axios/dist/esm/axios.js

Promise based HTTP client for the browser and node.js

/*! Axios v1.8.4 Copyright (c) 2025 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) => {
  let kind;
  return thing && (
    (typeof FormData === 'function' && thing instanceof FormData) || (
      isFunction(thing.append) && (
        (kind = kindOf(thing)) === 'formdata' ||
        // detect form-data instance
        (kind === 'object' && isFunction(thing.toString) && thing.toString() === '[object FormData]')
      )
    )
  )
};

/**
 * 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');

const [isReadableStream, isRequest, isResponse, isHeaders] = ['ReadableStream', 'Request', 'Response', 'Headers'].map(kindOfTest);

/**
 * 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) => {
    let ret;
    if ((ret = reducer(descriptor, name, obj)) !== false) {
      reducedDescriptors[name] = ret || 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) => {
  return value != null && Number.isFinite(value = +value) ? value : defaultValue;
};

/**
 * 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 isAsyncFn = kindOfTest('AsyncFunction');

const isThenable = (thing) =>
  thing && (isObject(thing) || isFunction(thing)) && isFunction(thing.then) && isFunction(thing.catch);

// original code
// https://github.com/DigitalBrainJS/AxiosPromise/blob/16deab13710ec09779922131f3fa5954320f83ab/lib/utils.js#L11-L34

const _setImmediate = ((setImmediateSupported, postMessageSupported) => {
  if (setImmediateSupported) {
    return setImmediate;
  }

  return postMessageSupported ? ((token, callbacks) => {
    _global.addEventListener("message", ({source, data}) => {
      if (source === _global && data === token) {
        callbacks.length && callbacks.shift()();
      }
    }, false);

    return (cb) => {
      callbacks.push(cb);
      _global.postMessage(token, "*");
    }
  })(`axios@${Math.random()}`, []) : (cb) => setTimeout(cb);
})(
  typeof setImmediate === 'function',
  isFunction(_global.postMessage)
);

const asap = typeof queueMicrotask !== 'undefined' ?
  queueMicrotask.bind(_global) : ( typeof process !== 'undefined' && process.nextTick || _setImmediate);

// *********************

const utils$1 = {
  isArray,
  isArrayBuffer,
  isBuffer,
  isFormData,
  isArrayBufferView,
  isString,
  isNumber,
  isBoolean,
  isObject,
  isPlainObject,
  isReadableStream,
  isRequest,
  isResponse,
  isHeaders,
  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,
  isSpecCompliantForm,
  toJSONObject,
  isAsyncFn,
  isThenable,
  setImmediate: _setImmediate,
  asap
};

/**
 * 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);
  if (response) {
    this.response = response;
    this.status = response.status ? response.status : null;
  }
}

utils$1.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$1.toJSONObject(this.config),
      code: this.code,
      status: this.status
    };
  }
});

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$1.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$1.isPlainObject(thing) || utils$1.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$1.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$1.isArray(arr) && !arr.some(isVisitable);
}

const predicates = utils$1.toFlatObject(utils$1, {}, 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$1.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$1.toFlatObject(options, {
    metaTokens: true,
    dots: false,
    indexes: false
  }, false, function defined(option, source) {
    // eslint-disable-next-line no-eq-null,eqeqeq
    return !utils$1.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$1.isSpecCompliantForm(formData);

  if (!utils$1.isFunction(visitor)) {
    throw new TypeError('visitor must be a function');
  }

  function convertValue(value) {
    if (value === null) return '';

    if (utils$1.isDate(value)) {
      return value.toISOString();
    }

    if (!useBlob && utils$1.isBlob(value)) {
      throw new AxiosError$1('Blob is not supported. Use a Buffer instead.');
    }

    if (utils$1.isArrayBuffer(value) || utils$1.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$1.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$1.isArray(value) && isFlatArray(value)) ||
        ((utils$1.isFileList(value) || utils$1.endsWith(key, '[]')) && (arr = utils$1.toArray(value))
        )) {
        // eslint-disable-next-line no-param-reassign
        key = removeBrackets(key);

        arr.forEach(function each(el, index) {
          !(utils$1.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$1.isUndefined(value)) return;

    if (stack.indexOf(value) !== -1) {
      throw Error('Circular reference detected in ' + path.join('.'));
    }

    stack.push(value);

    utils$1.forEach(value, function each(el, key) {
      const result = !(utils$1.isUndefined(el) || el === null) && visitor.call(
        formData, el, utils$1.isString(key) ? key.trim() : key, path, exposedHelpers
      );

      if (result === true) {
        build(el, path ? path.concat(key) : [key]);
      }
    });

    stack.pop();
  }

  if (!utils$1.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|Function)} 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;

  if (utils$1.isFunction(options)) {
    options = {
      serialize: options
    };
  } 

  const serializeFn = options && options.serialize;

  let serializedParams;

  if (serializeFn) {
    serializedParams = serializeFn(params, options);
  } else {
    serializedParams = utils$1.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$1.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;

const platform$1 = {
  isBrowser: true,
  classes: {
    URLSearchParams: URLSearchParams$1,
    FormData: FormData$1,
    Blob: Blob$1
  },
  protocols: ['http', 'https', 'file', 'blob', 'url', 'data']
};

const hasBrowserEnv = typeof window !== 'undefined' && typeof document !== 'undefined';

const _navigator = typeof navigator === 'object' && navigator || undefined;

/**
 * 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 hasStandardBrowserEnv = hasBrowserEnv &&
  (!_navigator || ['ReactNative', 'NativeScript', 'NS'].indexOf(_navigator.product) < 0);

/**
 * 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 hasStandardBrowserWebWorkerEnv = (() => {
  return (
    typeof WorkerGlobalScope !== 'undefined' &&
    // eslint-disable-next-line no-undef
    self instanceof WorkerGlobalScope &&
    typeof self.importScripts === 'function'
  );
})();

const origin = hasBrowserEnv && window.location.href || 'http://localhost';

const utils = /*#__PURE__*/Object.freeze({
  __proto__: null,
  hasBrowserEnv: hasBrowserEnv,
  hasStandardBrowserWebWorkerEnv: hasStandardBrowserWebWorkerEnv,
  hasStandardBrowserEnv: hasStandardBrowserEnv,
  navigator: _navigator,
  origin: origin
});

const platform = {
  ...utils,
  ...platform$1
};

function toURLEncodedForm(data, options) {
  return toFormData$1(data, new platform.classes.URLSearchParams(), Object.assign({
    visitor: function(value, key, path, helpers) {
      if (platform.isNode && utils$1.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$1.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++];

    if (name === '__proto__') return true;

    const isNumericKey = Number.isFinite(+name);
    const isLast = index >= path.length;
    name = !name && utils$1.isArray(target) ? target.length : name;

    if (isLast) {
      if (utils$1.hasOwnProp(target, name)) {
        target[name] = [target[name], value];
      } else {
        target[name] = value;
      }

      return !isNumericKey;
    }

    if (!target[name] || !utils$1.isObject(target[name])) {
      target[name] = [];
    }

    const result = buildPath(path, value, target[name], index);

    if (result && utils$1.isArray(target[name])) {
      target[name] = arrayToObject(target[name]);
    }

    return !isNumericKey;
  }

  if (utils$1.isFormData(formData) && utils$1.isFunction(formData.entries)) {
    const obj = {};

    utils$1.forEachEntry(formData, (name, value) => {
      buildPath(parsePropPath(name), value, obj, 0);
    });

    return obj;
  }

  return null;
}

/**
 * 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$1.isString(rawValue)) {
    try {
      (parser || JSON.parse)(rawValue);
      return utils$1.trim(rawValue);
    } catch (e) {
      if (e.name !== 'SyntaxError') {
        throw e;
      }
    }
  }

  return (encoder || JSON.stringify)(rawValue);
}

const defaults = {

  transitional: transitionalDefaults,

  adapter: ['xhr', 'http', 'fetch'],

  transformRequest: [function transformRequest(data, headers) {
    const contentType = headers.getContentType() || '';
    const hasJSONContentType = contentType.indexOf('application/json') > -1;
    const isObjectPayload = utils$1.isObject(data);

    if (isObjectPayload && utils$1.isHTMLForm(data)) {
      data = new FormData(data);
    }

    const isFormData = utils$1.isFormData(data);

    if (isFormData) {
      return hasJSONContentType ? JSON.stringify(formDataToJSON(data)) : data;
    }

    if (utils$1.isArrayBuffer(data) ||
      utils$1.isBuffer(data) ||
      utils$1.isStream(data) ||
      utils$1.isFile(data) ||
      utils$1.isBlob(data) ||
      utils$1.isReadableStream(data)
    ) {
      return data;
    }
    if (utils$1.isArrayBufferView(data)) {
      return data.buffer;
    }
    if (utils$1.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$1.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 (utils$1.isResponse(data) || utils$1.isReadableStream(data)) {
      return data;
    }

    if (data && utils$1.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, */*',
      'Content-Type': undefined
    }
  }
};

utils$1.forEach(['delete', 'get', 'head', 'post', 'put', 'patch'], (method) => {
  defaults.headers[method] = {};
});

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$1.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$1.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;
}

const isValidHeaderName = (str) => /^[-_a-zA-Z0-9^`|~,!#$%&'*+.]+$/.test(str.trim());

function matchHeaderValue(context, value, header, filter, isHeaderNameFilter) {
  if (utils$1.isFunction(filter)) {
    return filter.call(this, value, header);
  }

  if (isHeaderNameFilter) {
    value = header;
  }

  if (!utils$1.isString(value)) return;

  if (utils$1.isString(filter)) {
    return value.indexOf(filter) !== -1;
  }

  if (utils$1.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$1.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$1.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$1.forEach(headers, (_value, _header) => setHeader(_value, _header, _rewrite));

    if (utils$1.isPlainObject(header) || header instanceof this.constructor) {
      setHeaders(header, valueOrRewrite);
    } else if(utils$1.isString(header) && (header = header.trim()) && !isValidHeaderName(header)) {
      setHeaders(parseHeaders(header), valueOrRewrite);
    } else if (utils$1.isHeaders(header)) {
      for (const [key, value] of header.entries()) {
        setHeader(value, key, rewrite);
      }
    } else {
      header != null && setHeader(valueOrRewrite, header, rewrite);
    }

    return this;
  }

  get(header, parser) {
    header = normalizeHeader(header);

    if (header) {
      const key = utils$1.findKey(this, header);

      if (key) {
        const value = this[key];

        if (!parser) {
          return value;
        }

        if (parser === true) {
          return parseTokens(value);
        }

        if (utils$1.isFunction(parser)) {
          return parser.call(this, value, key);
        }

        if (utils$1.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$1.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$1.findKey(self, _header);

        if (key && (!matcher || matchHeaderValue(self, self[key], key, matcher))) {
          delete self[key];

          deleted = true;
        }
      }
    }

    if (utils$1.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$1.forEach(this, (value, header) => {
      const key = utils$1.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$1.forEach(this, (value, header) => {
      value != null && value !== false && (obj[header] = asStrings && utils$1.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$1.isArray(header) ? header.forEach(defineAccessor) : defineAccessor(header);

    return this;
  }
}

AxiosHeaders$1.accessor(['Content-Type', 'Content-Length', 'Accept', 'Accept-Encoding', 'User-Agent', 'Authorization']);

// reserved names hotfix
utils$1.reduceDescriptors(AxiosHeaders$1.prototype, ({value}, key) => {
  let mapped = key[0].toUpperCase() + key.slice(1); // map `set` => `Set`
  return {
    get: () => value,
    set(headerValue) {
      this[mapped] = headerValue;
    }
  }
});

utils$1.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$1.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$1.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 {obj