module.exports = (function() {
var __MODS__ = {};
var __DEFINE__ = function(modId, func, req) { var m = { exports: {}, _tempexports: {} }; __MODS__[modId] = { status: 0, func: func, req: req, m: m }; };
var __REQUIRE__ = function(modId, source) { if(!__MODS__[modId]) return require(source); if(!__MODS__[modId].status) { var m = __MODS__[modId].m; m._exports = m._tempexports; var desp = Object.getOwnPropertyDescriptor(m, "exports"); if (desp && desp.configurable) Object.defineProperty(m, "exports", { set: function (val) { if(typeof val === "object" && val !== m._exports) { m._exports.__proto__ = val.__proto__; Object.keys(val).forEach(function (k) { m._exports[k] = val[k]; }); } m._tempexports = val }, get: function () { return m._tempexports; } }); __MODS__[modId].status = 1; __MODS__[modId].func(__MODS__[modId].req, m, m.exports); } return __MODS__[modId].m.exports; };
var __REQUIRE_WILDCARD__ = function(obj) { if(obj && obj.__esModule) { return obj; } else { var newObj = {}; if(obj != null) { for(var k in obj) { if (Object.prototype.hasOwnProperty.call(obj, k)) newObj[k] = obj[k]; } } newObj.default = obj; return newObj; } };
var __REQUIRE_DEFAULT__ = function(obj) { return obj && obj.__esModule ? obj.default : obj; };
__DEFINE__(1664001529425, function(require, module, exports) {
var url = require("url");
var URL = url.URL;
var http = require("http");
var https = require("https");
var Writable = require("stream").Writable;
var assert = require("assert");
var debug = require("./debug");

// Create handlers that pass events from native requests
var events = ["abort", "aborted", "connect", "error", "socket", "timeout"];
var eventHandlers = Object.create(null);
events.forEach(function (event) {
  eventHandlers[event] = function (arg1, arg2, arg3) {
    this._redirectable.emit(event, arg1, arg2, arg3);
  };
});

var InvalidUrlError = createErrorType(
  "ERR_INVALID_URL",
  "Invalid URL",
  TypeError
);
// Error types with codes
var RedirectionError = createErrorType(
  "ERR_FR_REDIRECTION_FAILURE",
  "Redirected request failed"
);
var TooManyRedirectsError = createErrorType(
  "ERR_FR_TOO_MANY_REDIRECTS",
  "Maximum number of redirects exceeded"
);
var MaxBodyLengthExceededError = createErrorType(
  "ERR_FR_MAX_BODY_LENGTH_EXCEEDED",
  "Request body larger than maxBodyLength limit"
);
var WriteAfterEndError = createErrorType(
  "ERR_STREAM_WRITE_AFTER_END",
  "write after end"
);

// An HTTP(S) request that can be redirected
function RedirectableRequest(options, responseCallback) {
  // Initialize the request
  Writable.call(this);
  this._sanitizeOptions(options);
  this._options = options;
  this._ended = false;
  this._ending = false;
  this._redirectCount = 0;
  this._redirects = [];
  this._requestBodyLength = 0;
  this._requestBodyBuffers = [];

  // Attach a callback if passed
  if (responseCallback) {
    this.on("response", responseCallback);
  }

  // React to responses of native requests
  var self = this;
  this._onNativeResponse = function (response) {
    self._processResponse(response);
  };

  // Perform the first request
  this._performRequest();
}
RedirectableRequest.prototype = Object.create(Writable.prototype);

RedirectableRequest.prototype.abort = function () {
  abortRequest(this._currentRequest);
  this.emit("abort");
};

// Writes buffered data to the current native request
RedirectableRequest.prototype.write = function (data, encoding, callback) {
  // Writing is not allowed if end has been called
  if (this._ending) {
    throw new WriteAfterEndError();
  }

  // Validate input and shift parameters if necessary
  if (!isString(data) && !isBuffer(data)) {
    throw new TypeError("data should be a string, Buffer or Uint8Array");
  }
  if (isFunction(encoding)) {
    callback = encoding;
    encoding = null;
  }

  // Ignore empty buffers, since writing them doesn't invoke the callback
  // https://github.com/nodejs/node/issues/22066
  if (data.length === 0) {
    if (callback) {
      callback();
    }
    return;
  }
  // Only write when we don't exceed the maximum body length
  if (this._requestBodyLength + data.length <= this._options.maxBodyLength) {
    this._requestBodyLength += data.length;
    this._requestBodyBuffers.push({ data: data, encoding: encoding });
    this._currentRequest.write(data, encoding, callback);
  }
  // Error when we exceed the maximum body length
  else {
    this.emit("error", new MaxBodyLengthExceededError());
    this.abort();
  }
};

// Ends the current native request
RedirectableRequest.prototype.end = function (data, encoding, callback) {
  // Shift parameters if necessary
  if (isFunction(data)) {
    callback = data;
    data = encoding = null;
  }
  else if (isFunction(encoding)) {
    callback = encoding;
    encoding = null;
  }

  // Write data if needed and end
  if (!data) {
    this._ended = this._ending = true;
    this._currentRequest.end(null, null, callback);
  }
  else {
    var self = this;
    var currentRequest = this._currentRequest;
    this.write(data, encoding, function () {
      self._ended = true;
      currentRequest.end(null, null, callback);
    });
    this._ending = true;
  }
};

// Sets a header value on the current native request
RedirectableRequest.prototype.setHeader = function (name, value) {
  this._options.headers[name] = value;
  this._currentRequest.setHeader(name, value);
};

// Clears a header value on the current native request
RedirectableRequest.prototype.removeHeader = function (name) {
  delete this._options.headers[name];
  this._currentRequest.removeHeader(name);
};

// Global timeout for all underlying requests
RedirectableRequest.prototype.setTimeout = function (msecs, callback) {
  var self = this;

  // Destroys the socket on timeout
  function destroyOnTimeout(socket) {
    socket.setTimeout(msecs);
    socket.removeListener("timeout", socket.destroy);
    socket.addListener("timeout", socket.destroy);
  }

  // Sets up a timer to trigger a timeout event
  function startTimer(socket) {
    if (self._timeout) {
      clearTimeout(self._timeout);
    }
    self._timeout = setTimeout(function () {
      self.emit("timeout");
      clearTimer();
    }, msecs);
    destroyOnTimeout(socket);
  }

  // Stops a timeout from triggering
  function clearTimer() {
    // Clear the timeout
    if (self._timeout) {
      clearTimeout(self._timeout);
      self._timeout = null;
    }

    // Clean up all attached listeners
    self.removeListener("abort", clearTimer);
    self.removeListener("error", clearTimer);
    self.removeListener("response", clearTimer);
    if (callback) {
      self.removeListener("timeout", callback);
    }
    if (!self.socket) {
      self._currentRequest.removeListener("socket", startTimer);
    }
  }

  // Attach callback if passed
  if (callback) {
    this.on("timeout", callback);
  }

  // Start the timer if or when the socket is opened
  if (this.socket) {
    startTimer(this.socket);
  }
  else {
    this._currentRequest.once("socket", startTimer);
  }

  // Clean up on events
  this.on("socket", destroyOnTimeout);
  this.on("abort", clearTimer);
  this.on("error", clearTimer);
  this.on("response", clearTimer);

  return this;
};

// Proxy all other public ClientRequest methods
[
  "flushHeaders", "getHeader",
  "setNoDelay", "setSocketKeepAlive",
].forEach(function (method) {
  RedirectableRequest.prototype[method] = function (a, b) {
    return this._currentRequest[method](a, b);
  };
});

// Proxy all public ClientRequest properties
["aborted", "connection", "socket"].forEach(function (property) {
  Object.defineProperty(RedirectableRequest.prototype, property, {
    get: function () { return this._currentRequest[property]; },
  });
});

RedirectableRequest.prototype._sanitizeOptions = function (options) {
  // Ensure headers are always present
  if (!options.headers) {
    options.headers = {};
  }

  // Since http.request treats host as an alias of hostname,
  // but the url module interprets host as hostname plus port,
  // eliminate the host property to avoid confusion.
  if (options.host) {
    // Use hostname if set, because it has precedence
    if (!options.hostname) {
      options.hostname = options.host;
    }
    delete options.host;
  }

  // Complete the URL object when necessary
  if (!options.pathname && options.path) {
    var searchPos = options.path.indexOf("?");
    if (searchPos < 0) {
      options.pathname = options.path;
    }
    else {
      options.pathname = options.path.substring(0, searchPos);
      options.search = options.path.substring(searchPos);
    }
  }
};


// Executes the next native request (initial or redirect)
RedirectableRequest.prototype._performRequest = function () {
  // Load the native protocol
  var protocol = this._options.protocol;
  var nativeProtocol = this._options.nativeProtocols[protocol];
  if (!nativeProtocol) {
    this.emit("error", new TypeError("Unsupported protocol " + protocol));
    return;
  }

  // If specified, use the agent corresponding to the protocol
  // (HTTP and HTTPS use different types of agents)
  if (this._options.agents) {
    var scheme = protocol.slice(0, -1);
    this._options.agent = this._options.agents[scheme];
  }

  // Create the native request and set up its event handlers
  var request = this._currentRequest =
        nativeProtocol.request(this._options, this._onNativeResponse);
  request._redirectable = this;
  for (var event of events) {
    request.on(event, eventHandlers[event]);
  }

  // RFC7230§5.3.1: When making a request directly to an origin server, […]
  // a client MUST send only the absolute path […] as the request-target.
  this._currentUrl = /^\//.test(this._options.path) ?
    url.format(this._options) :
    // When making a request to a proxy, […]
    // a client MUST send the target URI in absolute-form […].
    this._options.path;

  // End a redirected request
  // (The first request must be ended explicitly with RedirectableRequest#end)
  if (this._isRedirect) {
    // Write the request entity and end
    var i = 0;
    var self = this;
    var buffers = this._requestBodyBuffers;
    (function writeNext(error) {
      // Only write if this request has not been redirected yet
      /* istanbul ignore else */
      if (request === self._currentRequest) {
        // Report any write errors
        /* istanbul ignore if */
        if (error) {
          self.emit("error", error);
        }
        // Write the next buffer if there are still left
        else if (i < buffers.length) {
          var buffer = buffers[i++];
          /* istanbul ignore else */
          if (!request.finished) {
            request.write(buffer.data, buffer.encoding, writeNext);
          }
        }
        // End the request if `end` has been called on us
        else if (self._ended) {
          request.end();
        }
      }
    }());
  }
};

// Processes a response from the current native request
RedirectableRequest.prototype._processResponse = function (response) {
  // Store the redirected response
  var statusCode = response.statusCode;
  if (this._options.trackRedirects) {
    this._redirects.push({
      url: this._currentUrl,
      headers: response.headers,
      statusCode: statusCode,
    });
  }

  // RFC7231§6.4: The 3xx (Redirection) class of status code indicates
  // that further action needs to be taken by the user agent in order to
  // fulfill the request. If a Location header field is provided,
  // the user agent MAY automatically redirect its request to the URI
  // referenced by the Location field value,
  // even if the specific status code is not understood.

  // If the response is not a redirect; return it as-is
  var location = response.headers.location;
  if (!location || this._options.followRedirects === false ||
      statusCode < 300 || statusCode >= 400) {
    response.responseUrl = this._currentUrl;
    response.redirects = this._redirects;
    this.emit("response", response);

    // Clean up
    this._requestBodyBuffers = [];
    return;
  }

  // The response is a redirect, so abort the current request
  abortRequest(this._currentRequest);
  // Discard the remainder of the response to avoid waiting for data
  response.destroy();

  // RFC7231§6.4: A client SHOULD detect and intervene
  // in cyclical redirections (i.e., "infinite" redirection loops).
  if (++this._redirectCount > this._options.maxRedirects) {
    this.emit("error", new TooManyRedirectsError());
    return;
  }

  // Store the request headers if applicable
  var requestHeaders;
  var beforeRedirect = this._options.beforeRedirect;
  if (beforeRedirect) {
    requestHeaders = Object.assign({
      // The Host header was set by nativeProtocol.request
      Host: response.req.getHeader("host"),
    }, this._options.headers);
  }

  // RFC7231§6.4: Automatic redirection needs to done with
  // care for methods not known to be safe, […]
  // RFC7231§6.4.2–3: For historical reasons, a user agent MAY change
  // the request method from POST to GET for the subsequent request.
  var method = this._options.method;
  if ((statusCode === 301 || statusCode === 302) && this._options.method === "POST" ||
      // RFC7231§6.4.4: The 303 (See Other) status code indicates that
      // the server is redirecting the user agent to a different resource […]
      // A user agent can perform a retrieval request targeting that URI
      // (a GET or HEAD request if using HTTP) […]
      (statusCode === 303) && !/^(?:GET|HEAD)$/.test(this._options.method)) {
    this._options.method = "GET";
    // Drop a possible entity and headers related to it
    this._requestBodyBuffers = [];
    removeMatchingHeaders(/^content-/i, this._options.headers);
  }

  // Drop the Host header, as the redirect might lead to a different host
  var currentHostHeader = removeMatchingHeaders(/^host$/i, this._options.headers);

  // If the redirect is relative, carry over the host of the last request
  var currentUrlParts = url.parse(this._currentUrl);
  var currentHost = currentHostHeader || currentUrlParts.host;
  var currentUrl = /^\w+:/.test(location) ? this._currentUrl :
    url.format(Object.assign(currentUrlParts, { host: currentHost }));

  // Determine the URL of the redirection
  var redirectUrl;
  try {
    redirectUrl = url.resolve(currentUrl, location);
  }
  catch (cause) {
    this.emit("error", new RedirectionError({ cause: cause }));
    return;
  }

  // Create the redirected request
  debug("redirecting to", redirectUrl);
  this._isRedirect = true;
  var redirectUrlParts = url.parse(redirectUrl);
  Object.assign(this._options, redirectUrlParts);

  // Drop confidential headers when redirecting to a less secure protocol
  // or to a different domain that is not a superdomain
  if (redirectUrlParts.protocol !== currentUrlParts.protocol &&
     redirectUrlParts.protocol !== "https:" ||
     redirectUrlParts.host !== currentHost &&
     !isSubdomain(redirectUrlParts.host, currentHost)) {
    removeMatchingHeaders(/^(?:authorization|cookie)$/i, this._options.headers);
  }

  // Evaluate the beforeRedirect callback
  if (isFunction(beforeRedirect)) {
    var responseDetails = {
      headers: response.headers,
      statusCode: statusCode,
    };
    var requestDetails = {
      url: currentUrl,
      method: method,
      headers: requestHeaders,
    };
    try {
      beforeRedirect(this._options, responseDetails, requestDetails);
    }
    catch (err) {
      this.emit("error", err);
      return;
    }
    this._sanitizeOptions(this._options);
  }

  // Perform the redirected request
  try {
    this._performRequest();
  }
  catch (cause) {
    this.emit("error", new RedirectionError({ cause: cause }));
  }
};

// Wraps the key/value object of protocols with redirect functionality
function wrap(protocols) {
  // Default settings
  var exports = {
    maxRedirects: 21,
    maxBodyLength: 10 * 1024 * 1024,
  };

  // Wrap each protocol
  var nativeProtocols = {};
  Object.keys(protocols).forEach(function (scheme) {
    var protocol = scheme + ":";
    var nativeProtocol = nativeProtocols[protocol] = protocols[scheme];
    var wrappedProtocol = exports[scheme] = Object.create(nativeProtocol);

    // Executes a request, following redirects
    function request(input, options, callback) {
      // Parse parameters
      if (isString(input)) {
        var parsed;
        try {
          parsed = urlToOptions(new URL(input));
        }
        catch (err) {
          /* istanbul ignore next */
          parsed = url.parse(input);
        }
        if (!isString(parsed.protocol)) {
          throw new InvalidUrlError({ input });
        }
        input = parsed;
      }
      else if (URL && (input instanceof URL)) {
        input = urlToOptions(input);
      }
      else {
        callback = options;
        options = input;
        input = { protocol: protocol };
      }
      if (isFunction(options)) {
        callback = options;
        options = null;
      }

      // Set defaults
      options = Object.assign({
        maxRedirects: exports.maxRedirects,
        maxBodyLength: exports.maxBodyLength,
      }, input, options);
      options.nativeProtocols = nativeProtocols;
      if (!isString(options.host) && !isString(options.hostname)) {
        options.hostname = "::1";
      }

      assert.equal(options.protocol, protocol, "protocol mismatch");
      debug("options", options);
      return new RedirectableRequest(options, callback);
    }

    // Executes a GET request, following redirects
    function get(input, options, callback) {
      var wrappedRequest = wrappedProtocol.request(input, options, callback);
      wrappedRequest.end();
      return wrappedRequest;
    }

    // Expose the properties on the wrapped protocol
    Object.defineProperties(wrappedProtocol, {
      request: { value: request, configurable: true, enumerable: true, writable: true },
      get: { value: get, configurable: true, enumerable: true, writable: true },
    });
  });
  return exports;
}

/* istanbul ignore next */
function noop() { /* empty */ }

// from https://github.com/nodejs/node/blob/master/lib/internal/url.js
function urlToOptions(urlObject) {
  var options = {
    protocol: urlObject.protocol,
    hostname: urlObject.hostname.startsWith("[") ?
      /* istanbul ignore next */
      urlObject.hostname.slice(1, -1) :
      urlObject.hostname,
    hash: urlObject.hash,
    search: urlObject.search,
    pathname: urlObject.pathname,
    path: urlObject.pathname + urlObject.search,
    href: urlObject.href,
  };
  if (urlObject.port !== "") {
    options.port = Number(urlObject.port);
  }
  return options;
}

function removeMatchingHeaders(regex, headers) {
  var lastValue;
  for (var header in headers) {
    if (regex.test(header)) {
      lastValue = headers[header];
      delete headers[header];
    }
  }
  return (lastValue === null || typeof lastValue === "undefined") ?
    undefined : String(lastValue).trim();
}

function createErrorType(code, message, baseClass) {
  // Create constructor
  function CustomError(properties) {
    Error.captureStackTrace(this, this.constructor);
    Object.assign(this, properties || {});
    this.code = code;
    this.message = this.cause ? message + ": " + this.cause.message : message;
  }

  // Attach constructor and set default properties
  CustomError.prototype = new (baseClass || Error)();
  CustomError.prototype.constructor = CustomError;
  CustomError.prototype.name = "Error [" + code + "]";
  return CustomError;
}

function abortRequest(request) {
  for (var event of events) {
    request.removeListener(event, eventHandlers[event]);
  }
  request.on("error", noop);
  request.abort();
}

function isSubdomain(subdomain, domain) {
  assert(isString(subdomain) && isString(domain));
  var dot = subdomain.length - domain.length - 1;
  return dot > 0 && subdomain[dot] === "." && subdomain.endsWith(domain);
}

function isString(value) {
  return typeof value === "string" || value instanceof String;
}

function isFunction(value) {
  return typeof value === "function";
}

function isBuffer(value) {
  return typeof value === "object" && ("length" in value);
}

// Exports
module.exports = wrap({ http: http, https: https });
module.exports.wrap = wrap;

}, function(modId) {var map = {"http":1664001529426,"https":1664001529427,"./debug":1664001529428}; return __REQUIRE__(map[modId], modId); })
__DEFINE__(1664001529426, function(require, module, exports) {
module.exports = require("./").http;

}, function(modId) { var map = {"./":1664001529425}; return __REQUIRE__(map[modId], modId); })
__DEFINE__(1664001529427, function(require, module, exports) {
module.exports = require("./").https;

}, function(modId) { var map = {"./":1664001529425}; return __REQUIRE__(map[modId], modId); })
__DEFINE__(1664001529428, function(require, module, exports) {
var debug;

module.exports = function () {
  if (!debug) {
    try {
      /* eslint global-require: off */
      debug = require("debug")("follow-redirects");
    }
    catch (error) { /* */ }
    if (typeof debug !== "function") {
      debug = function () { /* */ };
    }
  }
  debug.apply(null, arguments);
};

}, function(modId) { var map = {"debug":1664001529428}; return __REQUIRE__(map[modId], modId); })
return __REQUIRE__(1664001529425);
})()
//miniprogram-npm-outsideDeps=["url","stream","assert"]
//# sourceMappingURL=index.js.map