Added 147 files (automated)

1 files changed, 3213 insertions, 0 deletions

diff --git a/includes/external/addressbook/node_modules/axios/dist/esm/axios.js b/includes/external/addressbook/node_modules/axios/dist/esm/axios.js
new file mode 100644
index 0000000..ae988aa
--- /dev/null
+++ b/includes/external/addressbook/node_modules/axios/dist/esm/axios.js
@@ -0,0 +1,3213 @@
+// Axios v1.3.4 Copyright (c) 2023 Matt Zabriskie and contributors
+function bind(fn, thisArg) {
+  return function wrap() {
+    return fn.apply(thisArg, arguments);
+  };
+}
+
+// utils is a library of generic helper functions non-specific to axios
+
+const {toString} = Object.prototype;
+const {getPrototypeOf} = Object;
+
+const kindOf = (cache => thing => {
+    const str = toString.call(thing);
+    return cache[str] || (cache[str] = str.slice(8, -1).toLowerCase());
+})(Object.create(null));
+
+const kindOfTest = (type) => {
+  type = type.toLowerCase();
+  return (thing) => kindOf(thing) === type
+};
+
+const typeOfTest = type => thing => typeof thing === type;
+
+/**
+ * Determine if a value is an Array
+ *
+ * @param {Object} val The value to test
+ *
+ * @returns {boolean} True if value is an Array, otherwise false
+ */
+const {isArray} = Array;
+
+/**
+ * Determine if a value is undefined
+ *
+ * @param {*} val The value to test
+ *
+ * @returns {boolean} True if the value is undefined, otherwise false
+ */
+const isUndefined = typeOfTest('undefined');
+
+/**
+ * Determine if a value is a Buffer
+ *
+ * @param {*} val The value to test
+ *
+ * @returns {boolean} True if value is a Buffer, otherwise false
+ */
+function isBuffer(val) {
+  return val !== null && !isUndefined(val) && val.constructor !== null && !isUndefined(val.constructor)
+    && isFunction(val.constructor.isBuffer) && val.constructor.isBuffer(val);
+}
+
+/**
+ * Determine if a value is an ArrayBuffer
+ *
+ * @param {*} val The value to test
+ *
+ * @returns {boolean} True if value is an ArrayBuffer, otherwise false
+ */
+const isArrayBuffer = kindOfTest('ArrayBuffer');
+
+
+/**
+ * Determine if a value is a view on an ArrayBuffer
+ *
+ * @param {*} val The value to test
+ *
+ * @returns {boolean} True if value is a view on an ArrayBuffer, otherwise false
+ */
+function isArrayBufferView(val) {
+  let result;
+  if ((typeof ArrayBuffer !== 'undefined') && (ArrayBuffer.isView)) {
+    result = ArrayBuffer.isView(val);
+  } else {
+    result = (val) && (val.buffer) && (isArrayBuffer(val.buffer));
+  }
+  return result;
+}
+
+/**
+ * Determine if a value is a String
+ *
+ * @param {*} val The value to test
+ *
+ * @returns {boolean} True if value is a String, otherwise false
+ */
+const isString = typeOfTest('string');
+
+/**
+ * Determine if a value is a Function
+ *
+ * @param {*} val The value to test
+ * @returns {boolean} True if value is a Function, otherwise false
+ */
+const isFunction = typeOfTest('function');
+
+/**
+ * Determine if a value is a Number
+ *
+ * @param {*} val The value to test
+ *
+ * @returns {boolean} True if value is a Number, otherwise false
+ */
+const isNumber = typeOfTest('number');
+
+/**
+ * Determine if a value is an Object
+ *
+ * @param {*} thing The value to test
+ *
+ * @returns {boolean} True if value is an Object, otherwise false
+ */
+const isObject = (thing) => thing !== null && typeof thing === 'object';
+
+/**
+ * Determine if a value is a Boolean
+ *
+ * @param {*} thing The value to test
+ * @returns {boolean} True if value is a Boolean, otherwise false
+ */
+const isBoolean = thing => thing === true || thing === false;
+
+/**
+ * Determine if a value is a plain Object
+ *
+ * @param {*} val The value to test
+ *
+ * @returns {boolean} True if value is a plain Object, otherwise false
+ */
+const isPlainObject = (val) => {
+  if (kindOf(val) !== 'object') {
+    return false;
+  }
+
+  const prototype = getPrototypeOf(val);
+  return (prototype === null || prototype === Object.prototype || Object.getPrototypeOf(prototype) === null) && !(Symbol.toStringTag in val) && !(Symbol.iterator in val);
+};
+
+/**
+ * Determine if a value is a Date
+ *
+ * @param {*} val The value to test
+ *
+ * @returns {boolean} True if value is a Date, otherwise false
+ */
+const isDate = kindOfTest('Date');
+
+/**
+ * Determine if a value is a File
+ *
+ * @param {*} val The value to test
+ *
+ * @returns {boolean} True if value is a File, otherwise false
+ */
+const isFile = kindOfTest('File');
+
+/**
+ * Determine if a value is a Blob
+ *
+ * @param {*} val The value to test
+ *
+ * @returns {boolean} True if value is a Blob, otherwise false
+ */
+const isBlob = kindOfTest('Blob');
+
+/**
+ * Determine if a value is a FileList
+ *
+ * @param {*} val The value to test
+ *
+ * @returns {boolean} True if value is a File, otherwise false
+ */
+const isFileList = kindOfTest('FileList');
+
+/**
+ * Determine if a value is a Stream
+ *
+ * @param {*} val The value to test
+ *
+ * @returns {boolean} True if value is a Stream, otherwise false
+ */
+const isStream = (val) => isObject(val) && isFunction(val.pipe);
+
+/**
+ * Determine if a value is a FormData
+ *
+ * @param {*} thing The value to test
+ *
+ * @returns {boolean} True if value is an FormData, otherwise false
+ */
+const isFormData = (thing) => {
+  const pattern = '[object FormData]';
+  return thing && (
+    (typeof FormData === 'function' && thing instanceof FormData) ||
+    toString.call(thing) === pattern ||
+    (isFunction(thing.toString) && thing.toString() === pattern)
+  );
+};
+
+/**
+ * Determine if a value is a URLSearchParams object
+ *
+ * @param {*} val The value to test
+ *
+ * @returns {boolean} True if value is a URLSearchParams object, otherwise false
+ */
+const isURLSearchParams = kindOfTest('URLSearchParams');
+
+/**
+ * Trim excess whitespace off the beginning and end of a string
+ *
+ * @param {String} str The String to trim
+ *
+ * @returns {String} The String freed of excess whitespace
+ */
+const trim = (str) => str.trim ?
+  str.trim() : str.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, '');
+
+/**
+ * Iterate over an Array or an Object invoking a function for each item.
+ *
+ * If `obj` is an Array callback will be called passing
+ * the value, index, and complete array for each item.
+ *
+ * If 'obj' is an Object callback will be called passing
+ * the value, key, and complete object for each property.
+ *
+ * @param {Object|Array} obj The object to iterate
+ * @param {Function} fn The callback to invoke for each item
+ *
+ * @param {Boolean} [allOwnKeys = false]
+ * @returns {any}
+ */
+function forEach(obj, fn, {allOwnKeys = false} = {}) {
+  // Don't bother if no value provided
+  if (obj === null || typeof obj === 'undefined') {
+    return;
+  }
+
+  let i;
+  let l;
+
+  // Force an array if not already something iterable
+  if (typeof obj !== 'object') {
+    /*eslint no-param-reassign:0*/
+    obj = [obj];
+  }
+
+  if (isArray(obj)) {
+    // Iterate over array values
+    for (i = 0, l = obj.length; i < l; i++) {
+      fn.call(null, obj[i], i, obj);
+    }
+  } else {
+    // Iterate over object keys
+    const keys = allOwnKeys ? Object.getOwnPropertyNames(obj) : Object.keys(obj);
+    const len = keys.length;
+    let key;
+
+    for (i = 0; i < len; i++) {
+      key = keys[i];
+      fn.call(null, obj[key], key, obj);
+    }
+  }
+}
+
+function findKey(obj, key) {
+  key = key.toLowerCase();
+  const keys = Object.keys(obj);
+  let i = keys.length;
+  let _key;
+  while (i-- > 0) {
+    _key = keys[i];
+    if (key === _key.toLowerCase()) {
+      return _key;
+    }
+  }
+  return null;
+}
+
+const _global = (() => {
+  /*eslint no-undef:0*/
+  if (typeof globalThis !== "undefined") return globalThis;
+  return typeof self !== "undefined" ? self : (typeof window !== 'undefined' ? window : global)
+})();
+
+const isContextDefined = (context) => !isUndefined(context) && context !== _global;
+
+/**
+ * Accepts varargs expecting each argument to be an object, then
+ * immutably merges the properties of each object and returns result.
+ *
+ * When multiple objects contain the same key the later object in
+ * the arguments list will take precedence.
+ *
+ * Example:
+ *
+ * ```js
+ * var result = merge({foo: 123}, {foo: 456});
+ * console.log(result.foo); // outputs 456
+ * ```
+ *
+ * @param {Object} obj1 Object to merge
+ *
+ * @returns {Object} Result of all merge properties
+ */
+function merge(/* obj1, obj2, obj3, ... */) {
+  const {caseless} = isContextDefined(this) && this || {};
+  const result = {};
+  const assignValue = (val, key) => {
+    const targetKey = caseless && findKey(result, key) || key;
+    if (isPlainObject(result[targetKey]) && isPlainObject(val)) {
+      result[targetKey] = merge(result[targetKey], val);
+    } else if (isPlainObject(val)) {
+      result[targetKey] = merge({}, val);
+    } else if (isArray(val)) {
+      result[targetKey] = val.slice();
+    } else {
+      result[targetKey] = val;
+    }
+  };
+
+  for (let i = 0, l = arguments.length; i < l; i++) {
+    arguments[i] && forEach(arguments[i], assignValue);
+  }
+  return result;
+}
+
+/**
+ * Extends object a by mutably adding to it the properties of object b.
+ *
+ * @param {Object} a The object to be extended
+ * @param {Object} b The object to copy properties from
+ * @param {Object} thisArg The object to bind function to
+ *
+ * @param {Boolean} [allOwnKeys]
+ * @returns {Object} The resulting value of object a
+ */
+const extend = (a, b, thisArg, {allOwnKeys}= {}) => {
+  forEach(b, (val, key) => {
+    if (thisArg && isFunction(val)) {
+      a[key] = bind(val, thisArg);
+    } else {
+      a[key] = val;
+    }
+  }, {allOwnKeys});
+  return a;
+};
+
+/**
+ * Remove byte order marker. This catches EF BB BF (the UTF-8 BOM)
+ *
+ * @param {string} content with BOM
+ *
+ * @returns {string} content value without BOM
+ */
+const stripBOM = (content) => {
+  if (content.charCodeAt(0) === 0xFEFF) {
+    content = content.slice(1);
+  }
+  return content;
+};
+
+/**
+ * Inherit the prototype methods from one constructor into another
+ * @param {function} constructor
+ * @param {function} superConstructor
+ * @param {object} [props]
+ * @param {object} [descriptors]
+ *
+ * @returns {void}
+ */
+const inherits = (constructor, superConstructor, props, descriptors) => {
+  constructor.prototype = Object.create(superConstructor.prototype, descriptors);
+  constructor.prototype.constructor = constructor;
+  Object.defineProperty(constructor, 'super', {
+    value: superConstructor.prototype
+  });
+  props && Object.assign(constructor.prototype, props);
+};
+
+/**
+ * Resolve object with deep prototype chain to a flat object
+ * @param {Object} sourceObj source object
+ * @param {Object} [destObj]
+ * @param {Function|Boolean} [filter]
+ * @param {Function} [propFilter]
+ *
+ * @returns {Object}
+ */
+const toFlatObject = (sourceObj, destObj, filter, propFilter) => {
+  let props;
+  let i;
+  let prop;
+  const merged = {};
+
+  destObj = destObj || {};
+  // eslint-disable-next-line no-eq-null,eqeqeq
+  if (sourceObj == null) return destObj;
+
+  do {
+    props = Object.getOwnPropertyNames(sourceObj);
+    i = props.length;
+    while (i-- > 0) {
+      prop = props[i];
+      if ((!propFilter || propFilter(prop, sourceObj, destObj)) && !merged[prop]) {
+        destObj[prop] = sourceObj[prop];
+        merged[prop] = true;
+      }
+    }
+    sourceObj = filter !== false && getPrototypeOf(sourceObj);
+  } while (sourceObj && (!filter || filter(sourceObj, destObj)) && sourceObj !== Object.prototype);
+
+  return destObj;
+};
+
+/**
+ * Determines whether a string ends with the characters of a specified string
+ *
+ * @param {String} str
+ * @param {String} searchString
+ * @param {Number} [position= 0]
+ *
+ * @returns {boolean}
+ */
+const endsWith = (str, searchString, position) => {
+  str = String(str);
+  if (position === undefined || position > str.length) {
+    position = str.length;
+  }
+  position -= searchString.length;
+  const lastIndex = str.indexOf(searchString, position);
+  return lastIndex !== -1 && lastIndex === position;
+};
+
+
+/**
+ * Returns new array from array like object or null if failed
+ *
+ * @param {*} [thing]
+ *
+ * @returns {?Array}
+ */
+const toArray = (thing) => {
+  if (!thing) return null;
+  if (isArray(thing)) return thing;
+  let i = thing.length;
+  if (!isNumber(i)) return null;
+  const arr = new Array(i);
+  while (i-- > 0) {
+    arr[i] = thing[i];
+  }
+  return arr;
+};
+
+/**
+ * Checking if the Uint8Array exists and if it does, it returns a function that checks if the
+ * thing passed in is an instance of Uint8Array
+ *
+ * @param {TypedArray}
+ *
+ * @returns {Array}
+ */
+// eslint-disable-next-line func-names
+const isTypedArray = (TypedArray => {
+  // eslint-disable-next-line func-names
+  return thing => {
+    return TypedArray && thing instanceof TypedArray;
+  };
+})(typeof Uint8Array !== 'undefined' && getPrototypeOf(Uint8Array));
+
+/**
+ * For each entry in the object, call the function with the key and value.
+ *
+ * @param {Object<any, any>} obj - The object to iterate over.
+ * @param {Function} fn - The function to call for each entry.
+ *
+ * @returns {void}
+ */
+const forEachEntry = (obj, fn) => {
+  const generator = obj && obj[Symbol.iterator];
+
+  const iterator = generator.call(obj);
+
+  let result;
+
+  while ((result = iterator.next()) && !result.done) {
+    const pair = result.value;
+    fn.call(obj, pair[0], pair[1]);
+  }
+};
+
+/**
+ * It takes a regular expression and a string, and returns an array of all the matches
+ *
+ * @param {string} regExp - The regular expression to match against.
+ * @param {string} str - The string to search.
+ *
+ * @returns {Array<boolean>}
+ */
+const matchAll = (regExp, str) => {
+  let matches;
+  const arr = [];
+
+  while ((matches = regExp.exec(str)) !== null) {
+    arr.push(matches);
+  }
+
+  return arr;
+};
+
+/* Checking if the kindOfTest function returns true when passed an HTMLFormElement. */
+const isHTMLForm = kindOfTest('HTMLFormElement');
+
+const toCamelCase = str => {
+  return str.toLowerCase().replace(/[-_\s]([a-z\d])(\w*)/g,
+    function replacer(m, p1, p2) {
+      return p1.toUpperCase() + p2;
+    }
+  );
+};
+
+/* Creating a function that will check if an object has a property. */
+const hasOwnProperty = (({hasOwnProperty}) => (obj, prop) => hasOwnProperty.call(obj, prop))(Object.prototype);
+
+/**
+ * Determine if a value is a RegExp object
+ *
+ * @param {*} val The value to test
+ *
+ * @returns {boolean} True if value is a RegExp object, otherwise false
+ */
+const isRegExp = kindOfTest('RegExp');
+
+const reduceDescriptors = (obj, reducer) => {
+  const descriptors = Object.getOwnPropertyDescriptors(obj);
+  const reducedDescriptors = {};
+
+  forEach(descriptors, (descriptor, name) => {
+    if (reducer(descriptor, name, obj) !== false) {
+      reducedDescriptors[name] = descriptor;
+    }
+  });
+
+  Object.defineProperties(obj, reducedDescriptors);
+};
+
+/**
+ * Makes all methods read-only
+ * @param {Object} obj
+ */
+
+const freezeMethods = (obj) => {
+  reduceDescriptors(obj, (descriptor, name) => {
+    // skip restricted props in strict mode
+    if (isFunction(obj) && ['arguments', 'caller', 'callee'].indexOf(name) !== -1) {
+      return false;
+    }
+
+    const value = obj[name];
+
+    if (!isFunction(value)) return;
+
+    descriptor.enumerable = false;
+
+    if ('writable' in descriptor) {
+      descriptor.writable = false;
+      return;
+    }
+
+    if (!descriptor.set) {
+      descriptor.set = () => {
+        throw Error('Can not rewrite read-only method \'' + name + '\'');
+      };
+    }
+  });
+};
+
+const toObjectSet = (arrayOrString, delimiter) => {
+  const obj = {};
+
+  const define = (arr) => {
+    arr.forEach(value => {
+      obj[value] = true;
+    });
+  };
+
+  isArray(arrayOrString) ? define(arrayOrString) : define(String(arrayOrString).split(delimiter));
+
+  return obj;
+};
+
+const noop = () => {};
+
+const toFiniteNumber = (value, defaultValue) => {
+  value = +value;
+  return Number.isFinite(value) ? value : defaultValue;
+};
+
+const ALPHA = 'abcdefghijklmnopqrstuvwxyz';
+
+const DIGIT = '0123456789';
+
+const ALPHABET = {
+  DIGIT,
+  ALPHA,
+  ALPHA_DIGIT: ALPHA + ALPHA.toUpperCase() + DIGIT
+};
+
+const generateString = (size = 16, alphabet = ALPHABET.ALPHA_DIGIT) => {
+  let str = '';
+  const {length} = alphabet;
+  while (size--) {
+    str += alphabet[Math.random() * length|0];
+  }
+
+  return str;
+};
+
+/**
+ * If the thing is a FormData object, return true, otherwise return false.
+ *
+ * @param {unknown} thing - The thing to check.
+ *
+ * @returns {boolean}
+ */
+function isSpecCompliantForm(thing) {
+  return !!(thing && isFunction(thing.append) && thing[Symbol.toStringTag] === 'FormData' && thing[Symbol.iterator]);
+}
+
+const toJSONObject = (obj) => {
+  const stack = new Array(10);
+
+  const visit = (source, i) => {
+
+    if (isObject(source)) {
+      if (stack.indexOf(source) >= 0) {
+        return;
+      }
+
+      if(!('toJSON' in source)) {
+        stack[i] = source;
+        const target = isArray(source) ? [] : {};
+
+        forEach(source, (value, key) => {
+          const reducedValue = visit(value, i + 1);
+          !isUndefined(reducedValue) && (target[key] = reducedValue);
+        });
+
+        stack[i] = undefined;
+
+        return target;
+      }
+    }
+
+    return source;
+  };
+
+  return visit(obj, 0);
+};
+
+const utils = {
+  isArray,
+  isArrayBuffer,
+  isBuffer,
+  isFormData,
+  isArrayBufferView,
+  isString,
+  isNumber,
+  isBoolean,
+  isObject,
+  isPlainObject,
+  isUndefined,
+  isDate,
+  isFile,
+  isBlob,
+  isRegExp,
+  isFunction,
+  isStream,
+  isURLSearchParams,
+  isTypedArray,
+  isFileList,
+  forEach,
+  merge,
+  extend,
+  trim,
+  stripBOM,
+  inherits,
+  toFlatObject,
+  kindOf,
+  kindOfTest,
+  endsWith,
+  toArray,
+  forEachEntry,
+  matchAll,
+  isHTMLForm,
+  hasOwnProperty,
+  hasOwnProp: hasOwnProperty, // an alias to avoid ESLint no-prototype-builtins detection
+  reduceDescriptors,
+  freezeMethods,
+  toObjectSet,
+  toCamelCase,
+  noop,
+  toFiniteNumber,
+  findKey,
+  global: _global,
+  isContextDefined,
+  ALPHABET,
+  generateString,
+  isSpecCompliantForm,
+  toJSONObject
+};
+
+/**
+ * Create an Error with the specified message, config, error code, request and response.
+ *
+ * @param {string} message The error message.
+ * @param {string} [code] The error code (for example, 'ECONNABORTED').
+ * @param {Object} [config] The config.
+ * @param {Object} [request] The request.
+ * @param {Object} [response] The response.
+ *
+ * @returns {Error} The created error.
+ */
+function AxiosError$1(message, code, config, request, response) {
+  Error.call(this);
+
+  if (Error.captureStackTrace) {
+    Error.captureStackTrace(this, this.constructor);
+  } else {
+    this.stack = (new Error()).stack;
+  }
+
+  this.message = message;
+  this.name = 'AxiosError';
+  code && (this.code = code);
+  config && (this.config = config);
+  request && (this.request = request);
+  response && (this.response = response);
+}
+
+utils.inherits(AxiosError$1, Error, {
+  toJSON: function toJSON() {
+    return {
+      // Standard
+      message: this.message,
+      name: this.name,
+      // Microsoft
+      description: this.description,
+      number: this.number,
+      // Mozilla
+      fileName: this.fileName,
+      lineNumber: this.lineNumber,
+      columnNumber: this.columnNumber,
+      stack: this.stack,
+      // Axios
+      config: utils.toJSONObject(this.config),
+      code: this.code,
+      status: this.response && this.response.status ? this.response.status : null
+    };
+  }
+});
+
+const prototype$1 = AxiosError$1.prototype;
+const descriptors = {};
+
+[
+  'ERR_BAD_OPTION_VALUE',
+  'ERR_BAD_OPTION',
+  'ECONNABORTED',
+  'ETIMEDOUT',
+  'ERR_NETWORK',
+  'ERR_FR_TOO_MANY_REDIRECTS',
+  'ERR_DEPRECATED',
+  'ERR_BAD_RESPONSE',
+  'ERR_BAD_REQUEST',
+  'ERR_CANCELED',
+  'ERR_NOT_SUPPORT',
+  'ERR_INVALID_URL'
+// eslint-disable-next-line func-names
+].forEach(code => {
+  descriptors[code] = {value: code};
+});
+
+Object.defineProperties(AxiosError$1, descriptors);
+Object.defineProperty(prototype$1, 'isAxiosError', {value: true});
+
+// eslint-disable-next-line func-names
+AxiosError$1.from = (error, code, config, request, response, customProps) => {
+  const axiosError = Object.create(prototype$1);
+
+  utils.toFlatObject(error, axiosError, function filter(obj) {
+    return obj !== Error.prototype;
+  }, prop => {
+    return prop !== 'isAxiosError';
+  });
+
+  AxiosError$1.call(axiosError, error.message, code, config, request, response);
+
+  axiosError.cause = error;
+
+  axiosError.name = error.name;
+
+  customProps && Object.assign(axiosError, customProps);
+
+  return axiosError;
+};
+
+// eslint-disable-next-line strict
+const httpAdapter = null;
+
+/**
+ * Determines if the given thing is a array or js object.
+ *
+ * @param {string} thing - The object or array to be visited.
+ *
+ * @returns {boolean}
+ */
+function isVisitable(thing) {
+  return utils.isPlainObject(thing) || utils.isArray(thing);
+}
+
+/**
+ * It removes the brackets from the end of a string
+ *
+ * @param {string} key - The key of the parameter.
+ *
+ * @returns {string} the key without the brackets.
+ */
+function removeBrackets(key) {
+  return utils.endsWith(key, '[]') ? key.slice(0, -2) : key;
+}
+
+/**
+ * It takes a path, a key, and a boolean, and returns a string
+ *
+ * @param {string} path - The path to the current key.
+ * @param {string} key - The key of the current object being iterated over.
+ * @param {string} dots - If true, the key will be rendered with dots instead of brackets.
+ *
+ * @returns {string} The path to the current key.
+ */
+function renderKey(path, key, dots) {
+  if (!path) return key;
+  return path.concat(key).map(function each(token, i) {
+    // eslint-disable-next-line no-param-reassign
+    token = removeBrackets(token);
+    return !dots && i ? '[' + token + ']' : token;
+  }).join(dots ? '.' : '');
+}
+
+/**
+ * If the array is an array and none of its elements are visitable, then it's a flat array.
+ *
+ * @param {Array<any>} arr - The array to check
+ *
+ * @returns {boolean}
+ */
+function isFlatArray(arr) {
+  return utils.isArray(arr) && !arr.some(isVisitable);
+}
+
+const predicates = utils.toFlatObject(utils, {}, null, function filter(prop) {
+  return /^is[A-Z]/.test(prop);
+});
+
+/**
+ * Convert a data object to FormData
+ *
+ * @param {Object} obj
+ * @param {?Object} [formData]
+ * @param {?Object} [options]
+ * @param {Function} [options.visitor]
+ * @param {Boolean} [options.metaTokens = true]
+ * @param {Boolean} [options.dots = false]
+ * @param {?Boolean} [options.indexes = false]
+ *
+ * @returns {Object}
+ **/
+
+/**
+ * It converts an object into a FormData object
+ *
+ * @param {Object<any, any>} obj - The object to convert to form data.
+ * @param {string} formData - The FormData object to append to.
+ * @param {Object<string, any>} options
+ *
+ * @returns
+ */
+function toFormData$1(obj, formData, options) {
+  if (!utils.isObject(obj)) {
+    throw new TypeError('target must be an object');
+  }
+
+  // eslint-disable-next-line no-param-reassign
+  formData = formData || new (FormData)();
+
+  // eslint-disable-next-line no-param-reassign
+  options = utils.toFlatObject(options, {
+    metaTokens: true,
+    dots: false,
+    indexes: false
+  }, false, function defined(option, source) {
+    // eslint-disable-next-line no-eq-null,eqeqeq
+    return !utils.isUndefined(source[option]);
+  });
+
+  const metaTokens = options.metaTokens;
+  // eslint-disable-next-line no-use-before-define
+  const visitor = options.visitor || defaultVisitor;
+  const dots = options.dots;
+  const indexes = options.indexes;
+  const _Blob = options.Blob || typeof Blob !== 'undefined' && Blob;
+  const useBlob = _Blob && utils.isSpecCompliantForm(formData);
+
+  if (!utils.isFunction(visitor)) {
+    throw new TypeError('visitor must be a function');
+  }
+
+  function convertValue(value) {
+    if (value === null) return '';
+
+    if (utils.isDate(value)) {
+      return value.toISOString();
+    }
+
+    if (!useBlob && utils.isBlob(value)) {
+      throw new AxiosError$1('Blob is not supported. Use a Buffer instead.');
+    }
+
+    if (utils.isArrayBuffer(value) || utils.isTypedArray(value)) {
+      return useBlob && typeof Blob === 'function' ? new Blob([value]) : Buffer.from(value);
+    }
+
+    return value;
+  }
+
+  /**
+   * Default visitor.
+   *
+   * @param {*} value
+   * @param {String|Number} key
+   * @param {Array<String|Number>} path
+   * @this {FormData}
+   *
+   * @returns {boolean} return true to visit the each prop of the value recursively
+   */
+  function defaultVisitor(value, key, path) {
+    let arr = value;
+
+    if (value && !path && typeof value === 'object') {
+      if (utils.endsWith(key, '{}')) {
+        // eslint-disable-next-line no-param-reassign
+        key = metaTokens ? key : key.slice(0, -2);
+        // eslint-disable-next-line no-param-reassign
+        value = JSON.stringify(value);
+      } else if (
+        (utils.isArray(value) && isFlatArray(value)) ||
+        ((utils.isFileList(value) || utils.endsWith(key, '[]')) && (arr = utils.toArray(value))
+        )) {
+        // eslint-disable-next-line no-param-reassign
+        key = removeBrackets(key);
+
+        arr.forEach(function each(el, index) {
+          !(utils.isUndefined(el) || el === null) && formData.append(
+            // eslint-disable-next-line no-nested-ternary
+            indexes === true ? renderKey([key], index, dots) : (indexes === null ? key : key + '[]'),
+            convertValue(el)
+          );
+        });
+        return false;
+      }
+    }
+
+    if (isVisitable(value)) {
+      return true;
+    }
+
+    formData.append(renderKey(path, key, dots), convertValue(value));
+
+    return false;
+  }
+
+  const stack = [];
+
+  const exposedHelpers = Object.assign(predicates, {
+    defaultVisitor,
+    convertValue,
+    isVisitable
+  });
+
+  function build(value, path) {
+    if (utils.isUndefined(value)) return;
+
+    if (stack.indexOf(value) !== -1) {
+      throw Error('Circular reference detected in ' + path.join('.'));
+    }
+
+    stack.push(value);
+
+    utils.forEach(value, function each(el, key) {
+      const result = !(utils.isUndefined(el) || el === null) && visitor.call(
+        formData, el, utils.isString(key) ? key.trim() : key, path, exposedHelpers
+      );
+
+      if (result === true) {
+        build(el, path ? path.concat(key) : [key]);
+      }
+    });
+
+    stack.pop();
+  }
+
+  if (!utils.isObject(obj)) {
+    throw new TypeError('data must be an object');
+  }
+
+  build(obj);
+
+  return formData;
+}
+
+/**
+ * It encodes a string by replacing all characters that are not in the unreserved set with
+ * their percent-encoded equivalents
+ *
+ * @param {string} str - The string to encode.
+ *
+ * @returns {string} The encoded string.
+ */
+function encode$1(str) {
+  const charMap = {
+    '!': '%21',
+    "'": '%27',
+    '(': '%28',
+    ')': '%29',
+    '~': '%7E',
+    '%20': '+',
+    '%00': '\x00'
+  };
+  return encodeURIComponent(str).replace(/[!'()~]|%20|%00/g, function replacer(match) {
+    return charMap[match];
+  });
+}
+
+/**
+ * It takes a params object and converts it to a FormData object
+ *
+ * @param {Object<string, any>} params - The parameters to be converted to a FormData object.
+ * @param {Object<string, any>} options - The options object passed to the Axios constructor.
+ *
+ * @returns {void}
+ */
+function AxiosURLSearchParams(params, options) {
+  this._pairs = [];
+
+  params && toFormData$1(params, this, options);
+}
+
+const prototype = AxiosURLSearchParams.prototype;
+
+prototype.append = function append(name, value) {
+  this._pairs.push([name, value]);
+};
+
+prototype.toString = function toString(encoder) {
+  const _encode = encoder ? function(value) {
+    return encoder.call(this, value, encode$1);
+  } : encode$1;
+
+  return this._pairs.map(function each(pair) {
+    return _encode(pair[0]) + '=' + _encode(pair[1]);
+  }, '').join('&');
+};
+
+/**
+ * It replaces all instances of the characters `:`, `$`, `,`, `+`, `[`, and `]` with their
+ * URI encoded counterparts
+ *
+ * @param {string} val The value to be encoded.
+ *
+ * @returns {string} The encoded value.
+ */
+function encode(val) {
+  return encodeURIComponent(val).
+    replace(/%3A/gi, ':').
+    replace(/%24/g, '$').
+    replace(/%2C/gi, ',').
+    replace(/%20/g, '+').
+    replace(/%5B/gi, '[').
+    replace(/%5D/gi, ']');
+}
+
+/**
+ * Build a URL by appending params to the end
+ *
+ * @param {string} url The base of the url (e.g., http://www.google.com)
+ * @param {object} [params] The params to be appended
+ * @param {?object} options
+ *
+ * @returns {string} The formatted url
+ */
+function buildURL(url, params, options) {
+  /*eslint no-param-reassign:0*/
+  if (!params) {
+    return url;
+  }
+  
+  const _encode = options && options.encode || encode;
+
+  const serializeFn = options && options.serialize;
+
+  let serializedParams;
+
+  if (serializeFn) {
+    serializedParams = serializeFn(params, options);
+  } else {
+    serializedParams = utils.isURLSearchParams(params) ?
+      params.toString() :
+      new AxiosURLSearchParams(params, options).toString(_encode);
+  }
+
+  if (serializedParams) {
+    const hashmarkIndex = url.indexOf("#");
+
+    if (hashmarkIndex !== -1) {
+      url = url.slice(0, hashmarkIndex);
+    }
+    url += (url.indexOf('?') === -1 ? '?' : '&') + serializedParams;
+  }
+
+  return url;
+}
+
+class InterceptorManager {
+  constructor() {
+    this.handlers = [];
+  }
+
+  /**
+   * Add a new interceptor to the stack
+   *
+   * @param {Function} fulfilled The function to handle `then` for a `Promise`
+   * @param {Function} rejected The function to handle `reject` for a `Promise`
+   *
+   * @return {Number} An ID used to remove interceptor later
+   */
+  use(fulfilled, rejected, options) {
+    this.handlers.push({
+      fulfilled,
+      rejected,
+      synchronous: options ? options.synchronous : false,
+      runWhen: options ? options.runWhen : null
+    });
+    return this.handlers.length - 1;
+  }
+
+  /**
+   * Remove an interceptor from the stack
+   *
+   * @param {Number} id The ID that was returned by `use`
+   *
+   * @returns {Boolean} `true` if the interceptor was removed, `false` otherwise
+   */
+  eject(id) {
+    if (this.handlers[id]) {
+      this.handlers[id] = null;
+    }
+  }
+
+  /**
+   * Clear all interceptors from the stack
+   *
+   * @returns {void}
+   */
+  clear() {
+    if (this.handlers) {
+      this.handlers = [];
+    }
+  }
+
+  /**
+   * Iterate over all the registered interceptors
+   *
+   * This method is particularly useful for skipping over any
+   * interceptors that may have become `null` calling `eject`.
+   *
+   * @param {Function} fn The function to call for each interceptor
+   *
+   * @returns {void}
+   */
+  forEach(fn) {
+    utils.forEach(this.handlers, function forEachHandler(h) {
+      if (h !== null) {
+        fn(h);
+      }
+    });
+  }
+}
+
+const InterceptorManager$1 = InterceptorManager;
+
+const transitionalDefaults = {
+  silentJSONParsing: true,
+  forcedJSONParsing: true,
+  clarifyTimeoutError: false
+};
+
+const URLSearchParams$1 = typeof URLSearchParams !== 'undefined' ? URLSearchParams : AxiosURLSearchParams;
+
+const FormData$1 = typeof FormData !== 'undefined' ? FormData : null;
+
+const Blob$1 = typeof Blob !== 'undefined' ? Blob : null;
+
+/**
+ * Determine if we're running in a standard browser environment
+ *
+ * This allows axios to run in a web worker, and react-native.
+ * Both environments support XMLHttpRequest, but not fully standard globals.
+ *
+ * web workers:
+ *  typeof window -> undefined
+ *  typeof document -> undefined
+ *
+ * react-native:
+ *  navigator.product -> 'ReactNative'
+ * nativescript
+ *  navigator.product -> 'NativeScript' or 'NS'
+ *
+ * @returns {boolean}
+ */
+const isStandardBrowserEnv = (() => {
+  let product;
+  if (typeof navigator !== 'undefined' && (
+    (product = navigator.product) === 'ReactNative' ||
+    product === 'NativeScript' ||
+    product === 'NS')
+  ) {
+    return false;
+  }
+
+  return typeof window !== 'undefined' && typeof document !== 'undefined';
+})();
+
+/**
+ * Determine if we're running in a standard browser webWorker environment
+ *
+ * Although the `isStandardBrowserEnv` method indicates that
+ * `allows axios to run in a web worker`, the WebWorker will still be
+ * filtered out due to its judgment standard
+ * `typeof window !== 'undefined' && typeof document !== 'undefined'`.
+ * This leads to a problem when axios post `FormData` in webWorker
+ */
+ const isStandardBrowserWebWorkerEnv = (() => {
+  return (
+    typeof WorkerGlobalScope !== 'undefined' &&
+    // eslint-disable-next-line no-undef
+    self instanceof WorkerGlobalScope &&
+    typeof self.importScripts === 'function'
+  );
+})();
+
+
+const platform = {
+  isBrowser: true,
+  classes: {
+    URLSearchParams: URLSearchParams$1,
+    FormData: FormData$1,
+    Blob: Blob$1
+  },
+  isStandardBrowserEnv,
+  isStandardBrowserWebWorkerEnv,
+  protocols: ['http', 'https', 'file', 'blob', 'url', 'data']
+};
+
+function toURLEncodedForm(data, options) {
+  return toFormData$1(data, new platform.classes.URLSearchParams(), Object.assign({
+    visitor: function(value, key, path, helpers) {
+      if (platform.isNode && utils.isBuffer(value)) {
+        this.append(key, value.toString('base64'));
+        return false;
+      }
+
+      return helpers.defaultVisitor.apply(this, arguments);
+    }
+  }, options));
+}
+
+/**
+ * It takes a string like `foo[x][y][z]` and returns an array like `['foo', 'x', 'y', 'z']
+ *
+ * @param {string} name - The name of the property to get.
+ *
+ * @returns An array of strings.
+ */
+function parsePropPath(name) {
+  // foo[x][y][z]
+  // foo.x.y.z
+  // foo-x-y-z
+  // foo x y z
+  return utils.matchAll(/\w+|\[(\w*)]/g, name).map(match => {
+    return match[0] === '[]' ? '' : match[1] || match[0];
+  });
+}
+
+/**
+ * Convert an array to an object.
+ *
+ * @param {Array<any>} arr - The array to convert to an object.
+ *
+ * @returns An object with the same keys and values as the array.
+ */
+function arrayToObject(arr) {
+  const obj = {};
+  const keys = Object.keys(arr);
+  let i;
+  const len = keys.length;
+  let key;
+  for (i = 0; i < len; i++) {
+    key = keys[i];
+    obj[key] = arr[key];
+  }
+  return obj;
+}
+
+/**
+ * It takes a FormData object and returns a JavaScript object
+ *
+ * @param {string} formData The FormData object to convert to JSON.
+ *
+ * @returns {Object<string, any> | null} The converted object.
+ */
+function formDataToJSON(formData) {
+  function buildPath(path, value, target, index) {
+    let name = path[index++];
+    const isNumericKey = Number.isFinite(+name);
+    const isLast = index >= path.length;
+    name = !name && utils.isArray(target) ? target.length : name;
+
+    if (isLast) {
+      if (utils.hasOwnProp(target, name)) {
+        target[name] = [target[name], value];
+      } else {
+        target[name] = value;
+      }
+
+      return !isNumericKey;
+    }
+
+    if (!target[name] || !utils.isObject(target[name])) {
+      target[name] = [];
+    }
+
+    const result = buildPath(path, value, target[name], index);
+
+    if (result && utils.isArray(target[name])) {
+      target[name] = arrayToObject(target[name]);
+    }
+
+    return !isNumericKey;
+  }
+
+  if (utils.isFormData(formData) && utils.isFunction(formData.entries)) {
+    const obj = {};
+
+    utils.forEachEntry(formData, (name, value) => {
+      buildPath(parsePropPath(name), value, obj, 0);
+    });
+
+    return obj;
+  }
+
+  return null;
+}
+
+const DEFAULT_CONTENT_TYPE = {
+  'Content-Type': undefined
+};
+
+/**
+ * It takes a string, tries to parse it, and if it fails, it returns the stringified version
+ * of the input
+ *
+ * @param {any} rawValue - The value to be stringified.
+ * @param {Function} parser - A function that parses a string into a JavaScript object.
+ * @param {Function} encoder - A function that takes a value and returns a string.
+ *
+ * @returns {string} A stringified version of the rawValue.
+ */
+function stringifySafely(rawValue, parser, encoder) {
+  if (utils.isString(rawValue)) {
+    try {
+      (parser || JSON.parse)(rawValue);
+      return utils.trim(rawValue);
+    } catch (e) {
+      if (e.name !== 'SyntaxError') {
+        throw e;
+      }
+    }
+  }
+
+  return (encoder || JSON.stringify)(rawValue);
+}
+
+const defaults = {
+
+  transitional: transitionalDefaults,
+
+  adapter: ['xhr', 'http'],
+
+  transformRequest: [function transformRequest(data, headers) {
+    const contentType = headers.getContentType() || '';
+    const hasJSONContentType = contentType.indexOf('application/json') > -1;
+    const isObjectPayload = utils.isObject(data);
+
+    if (isObjectPayload && utils.isHTMLForm(data)) {
+      data = new FormData(data);
+    }
+
+    const isFormData = utils.isFormData(data);
+
+    if (isFormData) {
+      if (!hasJSONContentType) {
+        return data;
+      }
+      return hasJSONContentType ? JSON.stringify(formDataToJSON(data)) : data;
+    }
+
+    if (utils.isArrayBuffer(data) ||
+      utils.isBuffer(data) ||
+      utils.isStream(data) ||
+      utils.isFile(data) ||
+      utils.isBlob(data)
+    ) {
+      return data;
+    }
+    if (utils.isArrayBufferView(data)) {
+      return data.buffer;
+    }
+    if (utils.isURLSearchParams(data)) {
+      headers.setContentType('application/x-www-form-urlencoded;charset=utf-8', false);
+      return data.toString();
+    }
+
+    let isFileList;
+
+    if (isObjectPayload) {
+      if (contentType.indexOf('application/x-www-form-urlencoded') > -1) {
+        return toURLEncodedForm(data, this.formSerializer).toString();
+      }
+
+      if ((isFileList = utils.isFileList(data)) || contentType.indexOf('multipart/form-data') > -1) {
+        const _FormData = this.env && this.env.FormData;
+
+        return toFormData$1(
+          isFileList ? {'files[]': data} : data,
+          _FormData && new _FormData(),
+          this.formSerializer
+        );
+      }
+    }
+
+    if (isObjectPayload || hasJSONContentType ) {
+      headers.setContentType('application/json', false);
+      return stringifySafely(data);
+    }
+
+    return data;
+  }],
+
+  transformResponse: [function transformResponse(data) {
+    const transitional = this.transitional || defaults.transitional;
+    const forcedJSONParsing = transitional && transitional.forcedJSONParsing;
+    const JSONRequested = this.responseType === 'json';
+
+    if (data && utils.isString(data) && ((forcedJSONParsing && !this.responseType) || JSONRequested)) {
+      const silentJSONParsing = transitional && transitional.silentJSONParsing;
+      const strictJSONParsing = !silentJSONParsing && JSONRequested;
+
+      try {
+        return JSON.parse(data);
+      } catch (e) {
+        if (strictJSONParsing) {
+          if (e.name === 'SyntaxError') {
+            throw AxiosError$1.from(e, AxiosError$1.ERR_BAD_RESPONSE, this, null, this.response);
+          }
+          throw e;
+        }
+      }
+    }
+
+    return data;
+  }],
+
+  /**
+   * A timeout in milliseconds to abort a request. If set to 0 (default) a
+   * timeout is not created.
+   */
+  timeout: 0,
+
+  xsrfCookieName: 'XSRF-TOKEN',
+  xsrfHeaderName: 'X-XSRF-TOKEN',
+
+  maxContentLength: -1,
+  maxBodyLength: -1,
+
+  env: {
+    FormData: platform.classes.FormData,
+    Blob: platform.classes.Blob
+  },
+
+  validateStatus: function validateStatus(status) {
+    return status >= 200 && status < 300;
+  },
+
+  headers: {
+    common: {
+      'Accept': 'application/json, text/plain, */*'
+    }
+  }
+};
+
+utils.forEach(['delete', 'get', 'head'], function forEachMethodNoData(method) {
+  defaults.headers[method] = {};
+});
+
+utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {
+  defaults.headers[method] = utils.merge(DEFAULT_CONTENT_TYPE);
+});
+
+const defaults$1 = defaults;
+
+// RawAxiosHeaders whose duplicates are ignored by node
+// c.f. https://nodejs.org/api/http.html#http_message_headers
+const ignoreDuplicateOf = utils.toObjectSet([
+  'age', 'authorization', 'content-length', 'content-type', 'etag',
+  'expires', 'from', 'host', 'if-modified-since', 'if-unmodified-since',
+  'last-modified', 'location', 'max-forwards', 'proxy-authorization',
+  'referer', 'retry-after', 'user-agent'
+]);
+
+/**
+ * Parse headers into an object
+ *
+ * ```
+ * Date: Wed, 27 Aug 2014 08:58:49 GMT
+ * Content-Type: application/json
+ * Connection: keep-alive
+ * Transfer-Encoding: chunked
+ * ```
+ *
+ * @param {String} rawHeaders Headers needing to be parsed
+ *
+ * @returns {Object} Headers parsed into an object
+ */
+const parseHeaders = rawHeaders => {
+  const parsed = {};
+  let key;
+  let val;
+  let i;
+
+  rawHeaders && rawHeaders.split('\n').forEach(function parser(line) {
+    i = line.indexOf(':');
+    key = line.substring(0, i).trim().toLowerCase();
+    val = line.substring(i + 1).trim();
+
+    if (!key || (parsed[key] && ignoreDuplicateOf[key])) {
+      return;
+    }
+
+    if (key === 'set-cookie') {
+      if (parsed[key]) {
+        parsed[key].push(val);
+      } else {
+        parsed[key] = [val];
+      }
+    } else {
+      parsed[key] = parsed[key] ? parsed[key] + ', ' + val : val;
+    }
+  });
+
+  return parsed;
+};
+
+const $internals = Symbol('internals');
+
+function normalizeHeader(header) {
+  return header && String(header).trim().toLowerCase();
+}
+
+function normalizeValue(value) {
+  if (value === false || value == null) {
+    return value;
+  }
+
+  return utils.isArray(value) ? value.map(normalizeValue) : String(value);
+}
+
+function parseTokens(str) {
+  const tokens = Object.create(null);
+  const tokensRE = /([^\s,;=]+)\s*(?:=\s*([^,;]+))?/g;
+  let match;
+
+  while ((match = tokensRE.exec(str))) {
+    tokens[match[1]] = match[2];
+  }
+
+  return tokens;
+}
+
+function isValidHeaderName(str) {
+  return /^[-_a-zA-Z]+$/.test(str.trim());
+}
+
+function matchHeaderValue(context, value, header, filter, isHeaderNameFilter) {
+  if (utils.isFunction(filter)) {
+    return filter.call(this, value, header);
+  }
+
+  if (isHeaderNameFilter) {
+    value = header;
+  }
+
+  if (!utils.isString(value)) return;
+
+  if (utils.isString(filter)) {
+    return value.indexOf(filter) !== -1;
+  }
+
+  if (utils.isRegExp(filter)) {
+    return filter.test(value);
+  }
+}
+
+function formatHeader(header) {
+  return header.trim()
+    .toLowerCase().replace(/([a-z\d])(\w*)/g, (w, char, str) => {
+      return char.toUpperCase() + str;
+    });
+}
+
+function buildAccessors(obj, header) {
+  const accessorName = utils.toCamelCase(' ' + header);
+
+  ['get', 'set', 'has'].forEach(methodName => {
+    Object.defineProperty(obj, methodName + accessorName, {
+      value: function(arg1, arg2, arg3) {
+        return this[methodName].call(this, header, arg1, arg2, arg3);
+      },
+      configurable: true
+    });
+  });
+}
+
+class AxiosHeaders$1 {
+  constructor(headers) {
+    headers && this.set(headers);
+  }
+
+  set(header, valueOrRewrite, rewrite) {
+    const self = this;
+
+    function setHeader(_value, _header, _rewrite) {
+      const lHeader = normalizeHeader(_header);
+
+      if (!lHeader) {
+        throw new Error('header name must be a non-empty string');
+      }
+
+      const key = utils.findKey(self, lHeader);
+
+      if(!key || self[key] === undefined || _rewrite === true || (_rewrite === undefined && self[key] !== false)) {
+        self[key || _header] = normalizeValue(_value);
+      }
+    }
+
+    const setHeaders = (headers, _rewrite) =>
+      utils.forEach(headers, (_value, _header) => setHeader(_value, _header, _rewrite));
+
+    if (utils.isPlainObject(header) || header instanceof this.constructor) {
+      setHeaders(header, valueOrRewrite);
+    } else if(utils.isString(header) && (header = header.trim()) && !isValidHeaderName(header)) {
+      setHeaders(parseHeaders(header), valueOrRewrite);
+    } else {
+      header != null && setHeader(valueOrRewrite, header, rewrite);
+    }
+
+    return this;
+  }
+
+  get(header, parser) {
+    header = normalizeHeader(header);
+
+    if (header) {
+      const key = utils.findKey(this, header);
+
+      if (key) {
+        const value = this[key];
+
+        if (!parser) {
+          return value;
+        }
+
+        if (parser === true) {
+          return parseTokens(value);
+        }
+
+        if (utils.isFunction(parser)) {
+          return parser.call(this, value, key);
+        }
+
+        if (utils.isRegExp(parser)) {
+          return parser.exec(value);
+        }
+
+        throw new TypeError('parser must be boolean|regexp|function');
+      }
+    }
+  }
+
+  has(header, matcher) {
+    header = normalizeHeader(header);
+
+    if (header) {
+      const key = utils.findKey(this, header);
+
+      return !!(key && this[key] !== undefined && (!matcher || matchHeaderValue(this, this[key], key, matcher)));
+    }
+
+    return false;
+  }
+
+  delete(header, matcher) {
+    const self = this;
+    let deleted = false;
+
+    function deleteHeader(_header) {
+      _header = normalizeHeader(_header);
+
+      if (_header) {
+        const key = utils.findKey(self, _header);
+
+        if (key && (!matcher || matchHeaderValue(self, self[key], key, matcher))) {
+          delete self[key];
+
+          deleted = true;
+        }
+      }
+    }
+
+    if (utils.isArray(header)) {
+      header.forEach(deleteHeader);
+    } else {
+      deleteHeader(header);
+    }
+
+    return deleted;
+  }
+
+  clear(matcher) {
+    const keys = Object.keys(this);
+    let i = keys.length;
+    let deleted = false;
+
+    while (i--) {
+      const key = keys[i];
+      if(!matcher || matchHeaderValue(this, this[key], key, matcher, true)) {
+        delete this[key];
+        deleted = true;
+      }
+    }
+
+    return deleted;
+  }
+
+  normalize(format) {
+    const self = this;
+    const headers = {};
+
+    utils.forEach(this, (value, header) => {
+      const key = utils.findKey(headers, header);
+
+      if (key) {
+        self[key] = normalizeValue(value);
+        delete self[header];
+        return;
+      }
+
+      const normalized = format ? formatHeader(header) : String(header).trim();
+
+      if (normalized !== header) {
+        delete self[header];
+      }
+
+      self[normalized] = normalizeValue(value);
+
+      headers[normalized] = true;
+    });
+
+    return this;
+  }
+
+  concat(...targets) {
+    return this.constructor.concat(this, ...targets);
+  }
+
+  toJSON(asStrings) {
+    const obj = Object.create(null);
+
+    utils.forEach(this, (value, header) => {
+      value != null && value !== false && (obj[header] = asStrings && utils.isArray(value) ? value.join(', ') : value);
+    });
+
+    return obj;
+  }
+
+  [Symbol.iterator]() {
+    return Object.entries(this.toJSON())[Symbol.iterator]();
+  }
+
+  toString() {
+    return Object.entries(this.toJSON()).map(([header, value]) => header + ': ' + value).join('\n');
+  }
+
+  get [Symbol.toStringTag]() {
+    return 'AxiosHeaders';
+  }
+
+  static from(thing) {
+    return thing instanceof this ? thing : new this(thing);
+  }
+
+  static concat(first, ...targets) {
+    const computed = new this(first);
+
+    targets.forEach((target) => computed.set(target));
+
+    return computed;
+  }
+
+  static accessor(header) {
+    const internals = this[$internals] = (this[$internals] = {
+      accessors: {}
+    });
+
+    const accessors = internals.accessors;
+    const prototype = this.prototype;
+
+    function defineAccessor(_header) {
+      const lHeader = normalizeHeader(_header);
+
+      if (!accessors[lHeader]) {
+        buildAccessors(prototype, _header);
+        accessors[lHeader] = true;
+      }
+    }
+
+    utils.isArray(header) ? header.forEach(defineAccessor) : defineAccessor(header);
+
+    return this;
+  }
+}
+
+AxiosHeaders$1.accessor(['Content-Type', 'Content-Length', 'Accept', 'Accept-Encoding', 'User-Agent', 'Authorization']);
+
+utils.freezeMethods(AxiosHeaders$1.prototype);
+utils.freezeMethods(AxiosHeaders$1);
+
+const AxiosHeaders$2 = AxiosHeaders$1;
+
+/**
+ * Transform the data for a request or a response
+ *
+ * @param {Array|Function} fns A single function or Array of functions
+ * @param {?Object} response The response object
+ *
+ * @returns {*} The resulting transformed data
+ */
+function transformData(fns, response) {
+  const config = this || defaults$1;
+  const context = response || config;
+  const headers = AxiosHeaders$2.from(context.headers);
+  let data = context.data;
+
+  utils.forEach(fns, function transform(fn) {
+    data = fn.call(config, data, headers.normalize(), response ? response.status : undefined);
+  });
+
+  headers.normalize();
+
+  return data;
+}
+
+function isCancel$1(value) {
+  return !!(value && value.__CANCEL__);
+}
+
+/**
+ * A `CanceledError` is an object that is thrown when an operation is canceled.
+ *
+ * @param {string=} message The message.
+ * @param {Object=} config The config.
+ * @param {Object=} request The request.
+ *
+ * @returns {CanceledError} The created error.
+ */
+function CanceledError$1(message, config, request) {
+  // eslint-disable-next-line no-eq-null,eqeqeq
+  AxiosError$1.call(this, message == null ? 'canceled' : message, AxiosError$1.ERR_CANCELED, config, request);
+  this.name = 'CanceledError';
+}
+
+utils.inherits(CanceledError$1, AxiosError$1, {
+  __CANCEL__: true
+});
+
+/**
+ * Resolve or reject a Promise based on response status.
+ *
+ * @param {Function} resolve A function that resolves the promise.
+ * @param {Function} reject A function that rejects the promise.
+ * @param {object} response The response.
+ *
+ * @returns {object} The response.
+ */
+function settle(resolve, reject, response) {
+  const validateStatus = response.config.validateStatus;
+  if (!response.status || !validateStatus || validateStatus(response.status)) {
+    resolve(response);
+  } else {
+    reject(new AxiosError$1(
+      'Request failed with status code ' + response.status,
+      [AxiosError$1.ERR_BAD_REQUEST, AxiosError$1.ERR_BAD_RESPONSE][Math.floor(response.status / 100) - 4],
+      response.config,
+      response.request,
+      response
+    ));
+  }
+}
+
+const cookies = platform.isStandardBrowserEnv ?
+
+// Standard browser envs support document.cookie
+  (function standardBrowserEnv() {
+    return {
+      write: function write(name, value, expires, path, domain, secure) {
+        const cookie = [];
+        cookie.push(name + '=' + encodeURIComponent(value));
+
+        if (utils.isNumber(expires)) {
+          cookie.push('expires=' + new Date(expires).toGMTString());
+        }
+
+        if (utils.isString(path)) {
+          cookie.push('path=' + path);
+        }
+
+        if (utils.isString(domain)) {
+          cookie.push('domain=' + domain);
+        }
+
+        if (secure === true) {
+          cookie.push('secure');
+        }
+
+        document.cookie = cookie.join('; ');
+      },
+
+      read: function read(name) {
+        const match = document.cookie.match(new RegExp('(^|;\\s*)(' + name + ')=([^;]*)'));
+        return (match ? decodeURIComponent(match[3]) : null);
+      },
+
+      remove: function remove(name) {
+        this.write(name, '', Date.now() - 86400000);
+      }
+    };
+  })() :
+
+// Non standard browser env (web workers, react-native) lack needed support.
+  (function nonStandardBrowserEnv() {
+    return {
+      write: function write() {},
+      read: function read() { return null; },
+      remove: function remove() {}
+    };
+  })();
+
+/**
+ * Determines whether the specified URL is absolute
+ *
+ * @param {string} url The URL to test
+ *
+ * @returns {boolean} True if the specified URL is absolute, otherwise false
+ */
+function isAbsoluteURL(url) {
+  // A URL is considered absolute if it begins with "<scheme>://" or "//" (protocol-relative URL).
+  // RFC 3986 defines scheme name as a sequence of characters beginning with a letter and followed
+  // by any combination of letters, digits, plus, period, or hyphen.
+  return /^([a-z][a-z\d+\-.]*:)?\/\//i.test(url);
+}
+
+/**
+ * Creates a new URL by combining the specified URLs
+ *
+ * @param {string} baseURL The base URL
+ * @param {string} relativeURL The relative URL
+ *
+ * @returns {string} The combined URL
+ */
+function combineURLs(baseURL, relativeURL) {
+  return relativeURL
+    ? baseURL.replace(/\/+$/, '') + '/' + relativeURL.replace(/^\/+/, '')
+    : baseURL;
+}
+
+/**
+ * Creates a new URL by combining the baseURL with the requestedURL,
+ * only when the requestedURL is not already an absolute URL.
+ * If the requestURL is absolute, this function returns the requestedURL untouched.
+ *
+ * @param {string} baseURL The base URL
+ * @param {string} requestedURL Absolute or relative URL to combine
+ *
+ * @returns {string} The combined full path
+ */
+function buildFullPath(baseURL, requestedURL) {
+  if (baseURL && !isAbsoluteURL(requestedURL)) {
+    return combineURLs(baseURL, requestedURL);
+  }
+  return requestedURL;
+}
+
+const isURLSameOrigin = platform.isStandardBrowserEnv ?
+
+// Standard browser envs have full support of the APIs needed to test
+// whether the request URL is of the same origin as current location.
+  (function standardBrowserEnv() {
+    const msie = /(msie|trident)/i.test(navigator.userAgent);
+    const urlParsingNode = document.createElement('a');
+    let originURL;
+
+    /**
+    * Parse a URL to discover it's components
+    *
+    * @param {String} url The URL to be parsed
+    * @returns {Object}
+    */
+    function resolveURL(url) {
+      let href = url;
+
+      if (msie) {
+        // IE needs attribute set twice to normalize properties
+        urlParsingNode.setAttribute('href', href);
+        href = urlParsingNode.href;
+      }
+
+      urlParsingNode.setAttribute('href', href);
+
+      // urlParsingNode provides the UrlUtils interface - http://url.spec.whatwg.org/#urlutils
+      return {
+        href: urlParsingNode.href,
+        protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',
+        host: urlParsingNode.host,
+        search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '',
+        hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',
+        hostname: urlParsingNode.hostname,
+        port: urlParsingNode.port,
+        pathname: (urlParsingNode.pathname.charAt(0) === '/') ?
+          urlParsingNode.pathname :
+          '/' + urlParsingNode.pathname
+      };
+    }
+
+    originURL = resolveURL(window.location.href);
+
+    /**
+    * Determine if a URL shares the same origin as the current location
+    *
+    * @param {String} requestURL The URL to test
+    * @returns {boolean} True if URL shares the same origin, otherwise false
+    */
+    return function isURLSameOrigin(requestURL) {
+      const parsed = (utils.isString(requestURL)) ? resolveURL(requestURL) : requestURL;
+      return (parsed.protocol === originURL.protocol &&
+          parsed.host === originURL.host);
+    };
+  })() :
+
+  // Non standard browser envs (web workers, react-native) lack needed support.
+  (function nonStandardBrowserEnv() {
+    return function isURLSameOrigin() {
+      return true;
+    };
+  })();
+
+function parseProtocol(url) {
+  const match = /^([-+\w]{1,25})(:?\/\/|:)/.exec(url);
+  return match && match[1] || '';
+}
+
+/**
+ * Calculate data maxRate
+ * @param {Number} [samplesCount= 10]
+ * @param {Number} [min= 1000]
+ * @returns {Function}
+ */
+function speedometer(samplesCount, min) {
+  samplesCount = samplesCount || 10;
+  const bytes = new Array(samplesCount);
+  const timestamps = new Array(samplesCount);
+  let head = 0;
+  let tail = 0;
+  let firstSampleTS;
+
+  min = min !== undefined ? min : 1000;
+
+  return function push(chunkLength) {
+    const now = Date.now();
+
+    const startedAt = timestamps[tail];
+
+    if (!firstSampleTS) {
+      firstSampleTS = now;
+    }
+
+    bytes[head] = chunkLength;
+    timestamps[head] = now;
+
+    let i = tail;
+    let bytesCount = 0;
+
+    while (i !== head) {
+      bytesCount += bytes[i++];
+      i = i % samplesCount;
+    }
+
+    head = (head + 1) % samplesCount;
+
+    if (head === tail) {
+      tail = (tail + 1) % samplesCount;
+    }
+
+    if (now - firstSampleTS < min) {
+      return;
+    }
+
+    const passed = startedAt && now - startedAt;
+
+    return passed ? Math.round(bytesCount * 1000 / passed) : undefined;
+  };
+}
+
+function progressEventReducer(listener, isDownloadStream) {
+  let bytesNotified = 0;
+  const _speedometer = speedometer(50, 250);
+
+  return e => {
+    const loaded = e.loaded;
+    const total = e.lengthComputable ? e.total : undefined;
+    const progressBytes = loaded - bytesNotified;
+    const rate = _speedometer(progressBytes);
+    const inRange = loaded <= total;
+
+    bytesNotified = loaded;
+
+    const data = {
+      loaded,
+      total,
+      progress: total ? (loaded / total) : undefined,
+      bytes: progressBytes,
+      rate: rate ? rate : undefined,
+      estimated: rate && total && inRange ? (total - loaded) / rate : undefined,
+      event: e
+    };
+
+    data[isDownloadStream ? 'download' : 'upload'] = true;
+
+    listener(data);
+  };
+}
+
+const isXHRAdapterSupported = typeof XMLHttpRequest !== 'undefined';
+
+const xhrAdapter = isXHRAdapterSupported && function (config) {
+  return new Promise(function dispatchXhrRequest(resolve, reject) {
+    let requestData = config.data;
+    const requestHeaders = AxiosHeaders$2.from(config.headers).normalize();
+    const responseType = config.responseType;
+    let onCanceled;
+    function done() {
+      if (config.cancelToken) {
+        config.cancelToken.unsubscribe(onCanceled);
+      }
+
+      if (config.signal) {
+        config.signal.removeEventListener('abort', onCanceled);
+      }
+    }
+
+    if (utils.isFormData(requestData) && (platform.isStandardBrowserEnv || platform.isStandardBrowserWebWorkerEnv)) {
+      requestHeaders.setContentType(false); // Let the browser set it
+    }
+
+    let request = new XMLHttpRequest();
+
+    // HTTP basic authentication
+    if (config.auth) {
+      const username = config.auth.username || '';
+      const password = config.auth.password ? unescape(encodeURIComponent(config.auth.password)) : '';
+      requestHeaders.set('Authorization', 'Basic ' + btoa(username + ':' + password));
+    }
+
+    const fullPath = buildFullPath(config.baseURL, config.url);
+
+    request.open(config.method.toUpperCase(), buildURL(fullPath, config.params, config.paramsSerializer), true);
+
+    // Set the request timeout in MS
+    request.timeout = config.timeout;
+
+    function onloadend() {
+      if (!request) {
+        return;
+      }
+      // Prepare the response
+      const responseHeaders = AxiosHeaders$2.from(
+        'getAllResponseHeaders' in request && request.getAllResponseHeaders()
+      );
+      const responseData = !responseType || responseType === 'text' || responseType === 'json' ?
+        request.responseText : request.response;
+      const response = {
+        data: responseData,
+        status: request.status,
+        statusText: request.statusText,
+        headers: responseHeaders,
+        config,
+        request
+      };
+
+      settle(function _resolve(value) {
+        resolve(value);
+        done();
+      }, function _reject(err) {
+        reject(err);
+        done();
+      }, response);
+
+      // Clean up request
+      request = null;
+    }
+
+    if ('onloadend' in request) {
+      // Use onloadend if available
+      request.onloadend = onloadend;
+    } else {
+      // Listen for ready state to emulate onloadend
+      request.onreadystatechange = function handleLoad() {
+        if (!request || request.readyState !== 4) {
+          return;
+        }
+
+        // The request errored out and we didn't get a response, this will be
+        // handled by onerror instead
+        // With one exception: request that using file: protocol, most browsers
+        // will return status as 0 even though it's a successful request
+        if (request.status === 0 && !(request.responseURL && request.responseURL.indexOf('file:') === 0)) {
+          return;
+        }
+        // readystate handler is calling before onerror or ontimeout handlers,
+        // so we should call onloadend on the next 'tick'
+        setTimeout(onloadend);
+      };
+    }
+
+    // Handle browser request cancellation (as opposed to a manual cancellation)
+    request.onabort = function handleAbort() {
+      if (!request) {
+        return;
+      }
+
+      reject(new AxiosError$1('Request aborted', AxiosError$1.ECONNABORTED, config, request));
+
+      // Clean up request
+      request = null;
+    };
+
+    // Handle low level network errors
+    request.onerror = function handleError() {
+      // Real errors are hidden from us by the browser
+      // onerror should only fire if it's a network error
+      reject(new AxiosError$1('Network Error', AxiosError$1.ERR_NETWORK, config, request));
+
+      // Clean up request
+      request = null;
+    };
+
+    // Handle timeout
+    request.ontimeout = function handleTimeout() {
+      let timeoutErrorMessage = config.timeout ? 'timeout of ' + config.timeout + 'ms exceeded' : 'timeout exceeded';
+      const transitional = config.transitional || transitionalDefaults;
+      if (config.timeoutErrorMessage) {
+        timeoutErrorMessage = config.timeoutErrorMessage;
+      }
+      reject(new AxiosError$1(
+        timeoutErrorMessage,
+        transitional.clarifyTimeoutError ? AxiosError$1.ETIMEDOUT : AxiosError$1.ECONNABORTED,
+        config,
+        request));
+
+      // Clean up request
+      request = null;
+    };
+
+    // Add xsrf header
+    // This is only done if running in a standard browser environment.
+    // Specifically not if we're in a web worker, or react-native.
+    if (platform.isStandardBrowserEnv) {
+      // Add xsrf header
+      const xsrfValue = (config.withCredentials || isURLSameOrigin(fullPath))
+        && config.xsrfCookieName && cookies.read(config.xsrfCookieName);
+
+      if (xsrfValue) {
+        requestHeaders.set(config.xsrfHeaderName, xsrfValue);
+      }
+    }
+
+    // Remove Content-Type if data is undefined
+    requestData === undefined && requestHeaders.setContentType(null);
+
+    // Add headers to the request
+    if ('setRequestHeader' in request) {
+      utils.forEach(requestHeaders.toJSON(), function setRequestHeader(val, key) {
+        request.setRequestHeader(key, val);
+      });
+    }
+
+    // Add withCredentials to request if needed
+    if (!utils.isUndefined(config.withCredentials)) {
+      request.withCredentials = !!config.withCredentials;
+    }
+
+    // Add responseType to request if needed
+    if (responseType && responseType !== 'json') {
+      request.responseType = config.responseType;
+    }
+
+    // Handle progress if needed
+    if (typeof config.onDownloadProgress === 'function') {
+      request.addEventListener('progress', progressEventReducer(config.onDownloadProgress, true));
+    }
+
+    // Not all browsers support upload events
+    if (typeof config.onUploadProgress === 'function' && request.upload) {
+      request.upload.addEventListener('progress', progressEventReducer(config.onUploadProgress));
+    }
+
+    if (config.cancelToken || config.signal) {
+      // Handle cancellation
+      // eslint-disable-next-line func-names
+      onCanceled = cancel => {
+        if (!request) {
+          return;
+        }
+        reject(!cancel || cancel.type ? new CanceledError$1(null, config, request) : cancel);
+        request.abort();
+        request = null;
+      };
+
+      config.cancelToken && config.cancelToken.subscribe(onCanceled);
+      if (config.signal) {
+        config.signal.aborted ? onCanceled() : config.signal.addEventListener('abort', onCanceled);
+      }
+    }
+
+    const protocol = parseProtocol(fullPath);
+
+    if (protocol && platform.protocols.indexOf(protocol) === -1) {
+      reject(new AxiosError$1('Unsupported protocol ' + protocol + ':', AxiosError$1.ERR_BAD_REQUEST, config));
+      return;
+    }
+
+
+    // Send the request
+    request.send(requestData || null);
+  });
+};
+
+const knownAdapters = {
+  http: httpAdapter,
+  xhr: xhrAdapter
+};
+
+utils.forEach(knownAdapters, (fn, value) => {
+  if(fn) {
+    try {
+      Object.defineProperty(fn, 'name', {value});
+    } catch (e) {
+      // eslint-disable-next-line no-empty
+    }
+    Object.defineProperty(fn, 'adapterName', {value});
+  }
+});
+
+const adapters = {
+  getAdapter: (adapters) => {
+    adapters = utils.isArray(adapters) ? adapters : [adapters];
+
+    const {length} = adapters;
+    let nameOrAdapter;
+    let adapter;
+
+    for (let i = 0; i < length; i++) {
+      nameOrAdapter = adapters[i];
+      if((adapter = utils.isString(nameOrAdapter) ? knownAdapters[nameOrAdapter.toLowerCase()] : nameOrAdapter)) {
+        break;
+      }
+    }
+
+    if (!adapter) {
+      if (adapter === false) {
+        throw new AxiosError$1(
+          `Adapter ${nameOrAdapter} is not supported by the environment`,
+          'ERR_NOT_SUPPORT'
+        );
+      }
+
+      throw new Error(
+        utils.hasOwnProp(knownAdapters, nameOrAdapter) ?
+          `Adapter '${nameOrAdapter}' is not available in the build` :
+          `Unknown adapter '${nameOrAdapter}'`
+      );
+    }
+
+    if (!utils.isFunction(adapter)) {
+      throw new TypeError('adapter is not a function');
+    }
+
+    return adapter;
+  },
+  adapters: knownAdapters
+};
+
+/**
+ * Throws a `CanceledError` if cancellation has been requested.
+ *
+ * @param {Object} config The config that is to be used for the request
+ *
+ * @returns {void}
+ */
+function throwIfCancellationRequested(config) {
+  if (config.cancelToken) {
+    config.cancelToken.throwIfRequested();
+  }
+
+  if (config.signal && config.signal.aborted) {
+    throw new CanceledError$1(null, config);
+  }
+}
+
+/**
+ * Dispatch a request to the server using the configured adapter.
+ *
+ * @param {object} config The config that is to be used for the request
+ *
+ * @returns {Promise} The Promise to be fulfilled
+ */
+function dispatchRequest(config) {
+  throwIfCancellationRequested(config);
+
+  config.headers = AxiosHeaders$2.from(config.headers);
+
+  // Transform request data
+  config.data = transformData.call(
+    config,
+    config.transformRequest
+  );
+
+  if (['post', 'put', 'patch'].indexOf(config.method) !== -1) {
+    config.headers.setContentType('application/x-www-form-urlencoded', false);
+  }
+
+  const adapter = adapters.getAdapter(config.adapter || defaults$1.adapter);
+
+  return adapter(config).then(function onAdapterResolution(response) {
+    throwIfCancellationRequested(config);
+
+    // Transform response data
+    response.data = transformData.call(
+      config,
+      config.transformResponse,
+      response
+    );
+
+    response.headers = AxiosHeaders$2.from(response.headers);
+
+    return response;
+  }, function onAdapterRejection(reason) {
+    if (!isCancel$1(reason)) {
+      throwIfCancellationRequested(config);
+
+      // Transform response data
+      if (reason && reason.response) {
+        reason.response.data = transformData.call(
+          config,
+          config.transformResponse,
+          reason.response
+        );
+        reason.response.headers = AxiosHeaders$2.from(reason.response.headers);
+      }
+    }
+
+    return Promise.reject(reason);
+  });
+}
+
+const headersToObject = (thing) => thing instanceof AxiosHeaders$2 ? thing.toJSON() : thing;
+
+/**
+ * Config-specific merge-function which creates a new config-object
+ * by merging two configuration objects together.
+ *
+ * @param {Object} config1
+ * @param {Object} config2
+ *
+ * @returns {Object} New object resulting from merging config2 to config1
+ */
+function mergeConfig$1(config1, config2) {
+  // eslint-disable-next-line no-param-reassign
+  config2 = config2 || {};
+  const config = {};
+
+  function getMergedValue(target, source, caseless) {
+    if (utils.isPlainObject(target) && utils.isPlainObject(source)) {
+      return utils.merge.call({caseless}, target, source);
+    } else if (utils.isPlainObject(source)) {
+      return utils.merge({}, source);
+    } else if (utils.isArray(source)) {
+      return source.slice();
+    }
+    return source;
+  }
+
+  // eslint-disable-next-line consistent-return
+  function mergeDeepProperties(a, b, caseless) {
+    if (!utils.isUndefined(b)) {
+      return getMergedValue(a, b, caseless);
+    } else if (!utils.isUndefined(a)) {
+      return getMergedValue(undefined, a, caseless);
+    }
+  }
+
+  // eslint-disable-next-line consistent-return
+  function valueFromConfig2(a, b) {
+    if (!utils.isUndefined(b)) {
+      return getMergedValue(undefined, b);
+    }
+  }
+
+  // eslint-disable-next-line consistent-return
+  function defaultToConfig2(a, b) {
+    if (!utils.isUndefined(b)) {
+      return getMergedValue(undefined, b);
+    } else if (!utils.isUndefined(a)) {
+      return getMergedValue(undefined, a);
+    }
+  }
+
+  // eslint-disable-next-line consistent-return
+  function mergeDirectKeys(a, b, prop) {
+    if (prop in config2) {
+      return getMergedValue(a, b);
+    } else if (prop in config1) {
+      return getMergedValue(undefined, a);
+    }
+  }
+
+  const mergeMap = {
+    url: valueFromConfig2,
+    method: valueFromConfig2,
+    data: valueFromConfig2,
+    baseURL: defaultToConfig2,
+    transformRequest: defaultToConfig2,
+    transformResponse: defaultToConfig2,
+    paramsSerializer: defaultToConfig2,
+    timeout: defaultToConfig2,
+    timeoutMessage: defaultToConfig2,
+    withCredentials: defaultToConfig2,
+    adapter: defaultToConfig2,
+    responseType: defaultToConfig2,
+    xsrfCookieName: defaultToConfig2,
+    xsrfHeaderName: defaultToConfig2,
+    onUploadProgress: defaultToConfig2,
+    onDownloadProgress: defaultToConfig2,
+    decompress: defaultToConfig2,
+    maxContentLength: defaultToConfig2,
+    maxBodyLength: defaultToConfig2,
+    beforeRedirect: defaultToConfig2,
+    transport: defaultToConfig2,
+    httpAgent: defaultToConfig2,
+    httpsAgent: defaultToConfig2,
+    cancelToken: defaultToConfig2,
+    socketPath: defaultToConfig2,
+    responseEncoding: defaultToConfig2,
+    validateStatus: mergeDirectKeys,
+    headers: (a, b) => mergeDeepProperties(headersToObject(a), headersToObject(b), true)
+  };
+
+  utils.forEach(Object.keys(config1).concat(Object.keys(config2)), function computeConfigValue(prop) {
+    const merge = mergeMap[prop] || mergeDeepProperties;
+    const configValue = merge(config1[prop], config2[prop], prop);
+    (utils.isUndefined(configValue) && merge !== mergeDirectKeys) || (config[prop] = configValue);
+  });
+
+  return config;
+}
+
+const VERSION$1 = "1.3.4";
+
+const validators$1 = {};
+
+// eslint-disable-next-line func-names
+['object', 'boolean', 'number', 'function', 'string', 'symbol'].forEach((type, i) => {
+  validators$1[type] = function validator(thing) {
+    return typeof thing === type || 'a' + (i < 1 ? 'n ' : ' ') + type;
+  };
+});
+
+const deprecatedWarnings = {};
+
+/**
+ * Transitional option validator
+ *
+ * @param {function|boolean?} validator - set to false if the transitional option has been removed
+ * @param {string?} version - deprecated version / removed since version
+ * @param {string?} message - some message with additional info
+ *
+ * @returns {function}
+ */
+validators$1.transitional = function transitional(validator, version, message) {
+  function formatMessage(opt, desc) {
+    return '[Axios v' + VERSION$1 + '] Transitional option \'' + opt + '\'' + desc + (message ? '. ' + message : '');
+  }
+
+  // eslint-disable-next-line func-names
+  return (value, opt, opts) => {
+    if (validator === false) {
+      throw new AxiosError$1(
+        formatMessage(opt, ' has been removed' + (version ? ' in ' + version : '')),
+        AxiosError$1.ERR_DEPRECATED
+      );
+    }
+
+    if (version && !deprecatedWarnings[opt]) {
+      deprecatedWarnings[opt] = true;
+      // eslint-disable-next-line no-console
+      console.warn(
+        formatMessage(
+          opt,
+          ' has been deprecated since v' + version + ' and will be removed in the near future'
+        )
+      );
+    }
+
+    return validator ? validator(value, opt, opts) : true;
+  };
+};
+
+/**
+ * Assert object's properties type
+ *
+ * @param {object} options
+ * @param {object} schema
+ * @param {boolean?} allowUnknown
+ *
+ * @returns {object}
+ */
+
+function assertOptions(options, schema, allowUnknown) {
+  if (typeof options !== 'object') {
+    throw new AxiosError$1('options must be an object', AxiosError$1.ERR_BAD_OPTION_VALUE);
+  }
+  const keys = Object.keys(options);
+  let i = keys.length;
+  while (i-- > 0) {
+    const opt = keys[i];
+    const validator = schema[opt];
+    if (validator) {
+      const value = options[opt];
+      const result = value === undefined || validator(value, opt, options);
+      if (result !== true) {
+        throw new AxiosError$1('option ' + opt + ' must be ' + result, AxiosError$1.ERR_BAD_OPTION_VALUE);
+      }
+      continue;
+    }
+    if (allowUnknown !== true) {
+      throw new AxiosError$1('Unknown option ' + opt, AxiosError$1.ERR_BAD_OPTION);
+    }
+  }
+}
+
+const validator = {
+  assertOptions,
+  validators: validators$1
+};
+
+const validators = validator.validators;
+
+/**
+ * Create a new instance of Axios
+ *
+ * @param {Object} instanceConfig The default config for the instance
+ *
+ * @return {Axios} A new instance of Axios
+ */
+class Axios$1 {
+  constructor(instanceConfig) {
+    this.defaults = instanceConfig;
+    this.interceptors = {
+      request: new InterceptorManager$1(),
+      response: new InterceptorManager$1()
+    };
+  }
+
+  /**
+   * Dispatch a request
+   *
+   * @param {String|Object} configOrUrl The config specific for this request (merged with this.defaults)
+   * @param {?Object} config
+   *
+   * @returns {Promise} The Promise to be fulfilled
+   */
+  request(configOrUrl, config) {
+    /*eslint no-param-reassign:0*/
+    // Allow for axios('example/url'[, config]) a la fetch API
+    if (typeof configOrUrl === 'string') {
+      config = config || {};
+      config.url = configOrUrl;
+    } else {
+      config = configOrUrl || {};
+    }
+
+    config = mergeConfig$1(this.defaults, config);
+
+    const {transitional, paramsSerializer, headers} = config;
+
+    if (transitional !== undefined) {
+      validator.assertOptions(transitional, {
+        silentJSONParsing: validators.transitional(validators.boolean),
+        forcedJSONParsing: validators.transitional(validators.boolean),
+        clarifyTimeoutError: validators.transitional(validators.boolean)
+      }, false);
+    }
+
+    if (paramsSerializer !== undefined) {
+      validator.assertOptions(paramsSerializer, {
+        encode: validators.function,
+        serialize: validators.function
+      }, true);
+    }
+
+    // Set config.method
+    config.method = (config.method || this.defaults.method || 'get').toLowerCase();
+
+    let contextHeaders;
+
+    // Flatten headers
+    contextHeaders = headers && utils.merge(
+      headers.common,
+      headers[config.method]
+    );
+
+    contextHeaders && utils.forEach(
+      ['delete', 'get', 'head', 'post', 'put', 'patch', 'common'],
+      (method) => {
+        delete headers[method];
+      }
+    );
+
+    config.headers = AxiosHeaders$2.concat(contextHeaders, headers);
+
+    // filter out skipped interceptors
+    const requestInterceptorChain = [];
+    let synchronousRequestInterceptors = true;
+    this.interceptors.request.forEach(function unshiftRequestInterceptors(interceptor) {
+      if (typeof interceptor.runWhen === 'function' && interceptor.runWhen(config) === false) {
+        return;
+      }
+
+      synchronousRequestInterceptors = synchronousRequestInterceptors && interceptor.synchronous;
+
+      requestInterceptorChain.unshift(interceptor.fulfilled, interceptor.rejected);
+    });
+
+    const responseInterceptorChain = [];
+    this.interceptors.response.forEach(function pushResponseInterceptors(interceptor) {
+      responseInterceptorChain.push(interceptor.fulfilled, interceptor.rejected);
+    });
+
+    let promise;
+    let i = 0;
+    let len;
+
+    if (!synchronousRequestInterceptors) {
+      const chain = [dispatchRequest.bind(this), undefined];
+      chain.unshift.apply(chain, requestInterceptorChain);
+      chain.push.apply(chain, responseInterceptorChain);
+      len = chain.length;
+
+      promise = Promise.resolve(config);
+
+      while (i < len) {
+        promise = promise.then(chain[i++], chain[i++]);
+      }
+
+      return promise;
+    }
+
+    len = requestInterceptorChain.length;
+
+    let newConfig = config;
+
+    i = 0;
+
+    while (i < len) {
+      const onFulfilled = requestInterceptorChain[i++];
+      const onRejected = requestInterceptorChain[i++];
+      try {
+        newConfig = onFulfilled(newConfig);
+      } catch (error) {
+        onRejected.call(this, error);
+        break;
+      }
+    }
+
+    try {
+      promise = dispatchRequest.call(this, newConfig);
+    } catch (error) {
+      return Promise.reject(error);
+    }
+
+    i = 0;
+    len = responseInterceptorChain.length;
+
+    while (i < len) {
+      promise = promise.then(responseInterceptorChain[i++], responseInterceptorChain[i++]);
+    }
+
+    return promise;
+  }
+
+  getUri(config) {
+    config = mergeConfig$1(this.defaults, config);
+    const fullPath = buildFullPath(config.baseURL, config.url);
+    return buildURL(fullPath, config.params, config.paramsSerializer);
+  }
+}
+
+// Provide aliases for supported request methods
+utils.forEach(['delete', 'get', 'head', 'options'], function forEachMethodNoData(method) {
+  /*eslint func-names:0*/
+  Axios$1.prototype[method] = function(url, config) {
+    return this.request(mergeConfig$1(config || {}, {
+      method,
+      url,
+      data: (config || {}).data
+    }));
+  };
+});
+
+utils.forEach(['post', 'put', 'patch'], function forEachMethodWithData(method) {
+  /*eslint func-names:0*/
+
+  function generateHTTPMethod(isForm) {
+    return function httpMethod(url, data, config) {
+      return this.request(mergeConfig$1(config || {}, {
+        method,
+        headers: isForm ? {
+          'Content-Type': 'multipart/form-data'
+        } : {},
+        url,
+        data
+      }));
+    };
+  }
+
+  Axios$1.prototype[method] = generateHTTPMethod();
+
+  Axios$1.prototype[method + 'Form'] = generateHTTPMethod(true);
+});
+
+const Axios$2 = Axios$1;
+
+/**
+ * A `CancelToken` is an object that can be used to request cancellation of an operation.
+ *
+ * @param {Function} executor The executor function.
+ *
+ * @returns {CancelToken}
+ */
+class CancelToken$1 {
+  constructor(executor) {
+    if (typeof executor !== 'function') {
+      throw new TypeError('executor must be a function.');
+    }
+
+    let resolvePromise;
+
+    this.promise = new Promise(function promiseExecutor(resolve) {
+      resolvePromise = resolve;
+    });
+
+    const token = this;
+
+    // eslint-disable-next-line func-names
+    this.promise.then(cancel => {
+      if (!token._listeners) return;
+
+      let i = token._listeners.length;
+
+      while (i-- > 0) {
+        token._listeners[i](cancel);
+      }
+      token._listeners = null;
+    });
+
+    // eslint-disable-next-line func-names
+    this.promise.then = onfulfilled => {
+      let _resolve;
+      // eslint-disable-next-line func-names
+      const promise = new Promise(resolve => {
+        token.subscribe(resolve);
+        _resolve = resolve;
+      }).then(onfulfilled);
+
+      promise.cancel = function reject() {
+        token.unsubscribe(_resolve);
+      };
+
+      return promise;
+    };
+
+    executor(function cancel(message, config, request) {
+      if (token.reason) {
+        // Cancellation has already been requested
+        return;
+      }
+
+      token.reason = new CanceledError$1(message, config, request);
+      resolvePromise(token.reason);
+    });
+  }
+
+  /**
+   * Throws a `CanceledError` if cancellation has been requested.
+   */
+  throwIfRequested() {
+    if (this.reason) {
+      throw this.reason;
+    }
+  }
+
+  /**
+   * Subscribe to the cancel signal
+   */
+
+  subscribe(listener) {
+    if (this.reason) {
+      listener(this.reason);
+      return;
+    }
+
+    if (this._listeners) {
+      this._listeners.push(listener);
+    } else {
+      this._listeners = [listener];
+    }
+  }
+
+  /**
+   * Unsubscribe from the cancel signal
+   */
+
+  unsubscribe(listener) {
+    if (!this._listeners) {
+      return;
+    }
+    const index = this._listeners.indexOf(listener);
+    if (index !== -1) {
+      this._listeners.splice(index, 1);
+    }
+  }
+
+  /**
+   * Returns an object that contains a new `CancelToken` and a function that, when called,
+   * cancels the `CancelToken`.
+   */
+  static source() {
+    let cancel;
+    const token = new CancelToken$1(function executor(c) {
+      cancel = c;
+    });
+    return {
+      token,
+      cancel
+    };
+  }
+}
+
+const CancelToken$2 = CancelToken$1;
+
+/**
+ * Syntactic sugar for invoking a function and expanding an array for arguments.
+ *
+ * Common use case would be to use `Function.prototype.apply`.
+ *
+ *  ```js
+ *  function f(x, y, z) {}
+ *  var args = [1, 2, 3];
+ *  f.apply(null, args);
+ *  ```
+ *
+ * With `spread` this example can be re-written.
+ *
+ *  ```js
+ *  spread(function(x, y, z) {})([1, 2, 3]);
+ *  ```
+ *
+ * @param {Function} callback
+ *
+ * @returns {Function}
+ */
+function spread$1(callback) {
+  return function wrap(arr) {
+    return callback.apply(null, arr);
+  };
+}
+
+/**
+ * Determines whether the payload is an error thrown by Axios
+ *
+ * @param {*} payload The value to test
+ *
+ * @returns {boolean} True if the payload is an error thrown by Axios, otherwise false
+ */
+function isAxiosError$1(payload) {
+  return utils.isObject(payload) && (payload.isAxiosError === true);
+}
+
+const HttpStatusCode$1 = {
+  Continue: 100,
+  SwitchingProtocols: 101,
+  Processing: 102,
+  EarlyHints: 103,
+  Ok: 200,
+  Created: 201,
+  Accepted: 202,
+  NonAuthoritativeInformation: 203,
+  NoContent: 204,
+  ResetContent: 205,
+  PartialContent: 206,
+  MultiStatus: 207,
+  AlreadyReported: 208,
+  ImUsed: 226,
+  MultipleChoices: 300,
+  MovedPermanently: 301,
+  Found: 302,
+  SeeOther: 303,
+  NotModified: 304,
+  UseProxy: 305,
+  Unused: 306,
+  TemporaryRedirect: 307,
+  PermanentRedirect: 308,
+  BadRequest: 400,
+  Unauthorized: 401,
+  PaymentRequired: 402,
+  Forbidden: 403,
+  NotFound: 404,
+  MethodNotAllowed: 405,
+  NotAcceptable: 406,
+  ProxyAuthenticationRequired: 407,
+  RequestTimeout: 408,
+  Conflict: 409,
+  Gone: 410,
+  LengthRequired: 411,
+  PreconditionFailed: 412,
+  PayloadTooLarge: 413,
+  UriTooLong: 414,
+  UnsupportedMediaType: 415,
+  RangeNotSatisfiable: 416,
+  ExpectationFailed: 417,
+  ImATeapot: 418,
+  MisdirectedRequest: 421,
+  UnprocessableEntity: 422,
+  Locked: 423,
+  FailedDependency: 424,
+  TooEarly: 425,
+  UpgradeRequired: 426,
+  PreconditionRequired: 428,
+  TooManyRequests: 429,
+  RequestHeaderFieldsTooLarge: 431,
+  UnavailableForLegalReasons: 451,
+  InternalServerError: 500,
+  NotImplemented: 501,
+  BadGateway: 502,
+  ServiceUnavailable: 503,
+  GatewayTimeout: 504,
+  HttpVersionNotSupported: 505,
+  VariantAlsoNegotiates: 506,
+  InsufficientStorage: 507,
+  LoopDetected: 508,
+  NotExtended: 510,
+  NetworkAuthenticationRequired: 511,
+};
+
+Object.entries(HttpStatusCode$1).forEach(([key, value]) => {
+  HttpStatusCode$1[value] = key;
+});
+
+const HttpStatusCode$2 = HttpStatusCode$1;
+
+/**
+ * Create an instance of Axios
+ *
+ * @param {Object} defaultConfig The default config for the instance
+ *
+ * @returns {Axios} A new instance of Axios
+ */
+function createInstance(defaultConfig) {
+  const context = new Axios$2(defaultConfig);
+  const instance = bind(Axios$2.prototype.request, context);
+
+  // Copy axios.prototype to instance
+  utils.extend(instance, Axios$2.prototype, context, {allOwnKeys: true});
+
+  // Copy context to instance
+  utils.extend(instance, context, null, {allOwnKeys: true});
+
+  // Factory for creating new instances
+  instance.create = function create(instanceConfig) {
+    return createInstance(mergeConfig$1(defaultConfig, instanceConfig));
+  };
+
+  return instance;
+}
+
+// Create the default instance to be exported
+const axios = createInstance(defaults$1);
+
+// Expose Axios class to allow class inheritance
+axios.Axios = Axios$2;
+
+// Expose Cancel & CancelToken
+axios.CanceledError = CanceledError$1;
+axios.CancelToken = CancelToken$2;
+axios.isCancel = isCancel$1;
+axios.VERSION = VERSION$1;
+axios.toFormData = toFormData$1;
+
+// Expose AxiosError class
+axios.AxiosError = AxiosError$1;
+
+// alias for CanceledError for backward compatibility
+axios.Cancel = axios.CanceledError;
+
+// Expose all/spread
+axios.all = function all(promises) {
+  return Promise.all(promises);
+};
+
+axios.spread = spread$1;
+
+// Expose isAxiosError
+axios.isAxiosError = isAxiosError$1;
+
+// Expose mergeConfig
+axios.mergeConfig = mergeConfig$1;
+
+axios.AxiosHeaders = AxiosHeaders$2;
+
+axios.formToJSON = thing => formDataToJSON(utils.isHTMLForm(thing) ? new FormData(thing) : thing);
+
+axios.HttpStatusCode = HttpStatusCode$2;
+
+axios.default = axios;
+
+// this module should only have a default export
+const axios$1 = axios;
+
+// This module is intended to unwrap Axios default export as named.
+// Keep top-level export same with static properties
+// so that it can keep same with es module or cjs
+const {
+  Axios,
+  AxiosError,
+  CanceledError,
+  isCancel,
+  CancelToken,
+  VERSION,
+  all,
+  Cancel,
+  isAxiosError,
+  spread,
+  toFormData,
+  AxiosHeaders,
+  HttpStatusCode,
+  formToJSON,
+  mergeConfig
+} = axios$1;
+
+export { Axios, AxiosError, AxiosHeaders, Cancel, CancelToken, CanceledError, HttpStatusCode, VERSION, all, axios$1 as default, formToJSON, isAxiosError, isCancel, mergeConfig, spread, toFormData };
+//# sourceMappingURL=axios.js.map