node-libcurl/lib/generated/CurlOption.ts

The fastest http(s) client (and much more) for Node.js - Node.js bindings for libcurl

/**
 * Copyright (c) Jonathan Cardoso Machado. All Rights Reserved.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */
// This file was generated by scripts/build-constants.js on 2021-09-19T20:27:02.038Z
// Do not edit manually

import { CurlChunk } from '../enum/CurlChunk'
import { CurlFnMatchFunc } from '../enum/CurlFnMatchFunc'
import { CurlFtpMethod } from '../enum/CurlFtpMethod'
import { CurlFtpSsl } from '../enum/CurlFtpSsl'
import { CurlGssApi } from '../enum/CurlGssApi'
import { CurlHeader } from '../enum/CurlHeader'
import {
  CurlHsts,
  CurlHstsCacheCount,
  CurlHstsCacheEntry,
} from '../enum/CurlHsts'
import { CurlHttpVersion } from '../enum/CurlHttpVersion'
import { CurlInfoDebug } from '../enum/CurlInfoDebug'
import { CurlIpResolve } from '../enum/CurlIpResolve'
import { CurlNetrc } from '../enum/CurlNetrc'
import { CurlProgressFunc } from '../enum/CurlProgressFunc'
import { CurlProtocol } from '../enum/CurlProtocol'
import { CurlProxy } from '../enum/CurlProxy'
import { CurlRtspRequest } from '../enum/CurlRtspRequest'
import { CurlSshAuth } from '../enum/CurlSshAuth'
import { CurlSslOpt } from '../enum/CurlSslOpt'
import { CurlSslVersion } from '../enum/CurlSslVersion'
import { CurlTimeCond } from '../enum/CurlTimeCond'
import { CurlUseSsl } from '../enum/CurlUseSsl'
import { EasyNativeBinding } from '../types/EasyNativeBinding'
import { Share } from '../Share'

/**
 * @public
 */
export interface CurlOption {
  /**
   * Path to an abstract Unix domain socket.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_ABSTRACT_UNIX_SOCKET.html](https://curl.haxx.se/libcurl/c/CURLOPT_ABSTRACT_UNIX_SOCKET.html)
   */
  readonly ABSTRACT_UNIX_SOCKET: 'ABSTRACT_UNIX_SOCKET'

  /**
   * Accept-Encoding and automatic decompressing data.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_ACCEPT_ENCODING.html](https://curl.haxx.se/libcurl/c/CURLOPT_ACCEPT_ENCODING.html)
   */
  readonly ACCEPT_ENCODING: 'ACCEPT_ENCODING'

  /**
   * Timeout for waiting for the server's connect back to be accepted.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_ACCEPTTIMEOUT_MS.html](https://curl.haxx.se/libcurl/c/CURLOPT_ACCEPTTIMEOUT_MS.html)
   */
  readonly ACCEPTTIMEOUT_MS: 'ACCEPTTIMEOUT_MS'

  /**
   * IPv6 scope for local addresses.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_ADDRESS_SCOPE.html](https://curl.haxx.se/libcurl/c/CURLOPT_ADDRESS_SCOPE.html)
   */
  readonly ADDRESS_SCOPE: 'ADDRESS_SCOPE'

  /**
   * Specify the Alt-Svc: cache file name.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_ALTSVC.html](https://curl.haxx.se/libcurl/c/CURLOPT_ALTSVC.html)
   */
  readonly ALTSVC: 'ALTSVC'

  /**
   * Enable and configure Alt-Svc: treatment.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_ALTSVC_CTRL.html](https://curl.haxx.se/libcurl/c/CURLOPT_ALTSVC_CTRL.html)
   */
  readonly ALTSVC_CTRL: 'ALTSVC_CTRL'

  /**
   * Append to remote file.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_APPEND.html](https://curl.haxx.se/libcurl/c/CURLOPT_APPEND.html)
   */
  readonly APPEND: 'APPEND'

  /**
   * Automatically set Referer: header.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_AUTOREFERER.html](https://curl.haxx.se/libcurl/c/CURLOPT_AUTOREFERER.html)
   */
  readonly AUTOREFERER: 'AUTOREFERER'

  /**
   * AWS HTTP V4 Signature.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_AWS_SIGV4.html](https://curl.haxx.se/libcurl/c/CURLOPT_AWS_SIGV4.html)
   */
  readonly AWS_SIGV4: 'AWS_SIGV4'

  /**
   * Ask for alternate buffer size.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_BUFFERSIZE.html](https://curl.haxx.se/libcurl/c/CURLOPT_BUFFERSIZE.html)
   */
  readonly BUFFERSIZE: 'BUFFERSIZE'

  /**
   * CA cert bundle.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_CAINFO.html](https://curl.haxx.se/libcurl/c/CURLOPT_CAINFO.html)
   */
  readonly CAINFO: 'CAINFO'

  /**
   * CA cert bundle memory buffer.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_CAINFO_BLOB.html](https://curl.haxx.se/libcurl/c/CURLOPT_CAINFO_BLOB.html)
   */
  readonly CAINFO_BLOB: 'CAINFO_BLOB'

  /**
   * Path to CA cert bundle.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_CAPATH.html](https://curl.haxx.se/libcurl/c/CURLOPT_CAPATH.html)
   */
  readonly CAPATH: 'CAPATH'

  /**
   * Extract certificate info.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_CERTINFO.html](https://curl.haxx.se/libcurl/c/CURLOPT_CERTINFO.html)
   */
  readonly CERTINFO: 'CERTINFO'

  /**
   * Callback for wildcard download start of chunk.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_CHUNK_BGN_FUNCTION.html](https://curl.haxx.se/libcurl/c/CURLOPT_CHUNK_BGN_FUNCTION.html)
   */
  readonly CHUNK_BGN_FUNCTION: 'CHUNK_BGN_FUNCTION'

  /**
   * Callback for wildcard download end of chunk.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_CHUNK_END_FUNCTION.html](https://curl.haxx.se/libcurl/c/CURLOPT_CHUNK_END_FUNCTION.html)
   */
  readonly CHUNK_END_FUNCTION: 'CHUNK_END_FUNCTION'

  /**
   * Only connect, nothing else.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_CONNECT_ONLY.html](https://curl.haxx.se/libcurl/c/CURLOPT_CONNECT_ONLY.html)
   */
  readonly CONNECT_ONLY: 'CONNECT_ONLY'

  /**
   * Connect to a specific host and port.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_CONNECT_TO.html](https://curl.haxx.se/libcurl/c/CURLOPT_CONNECT_TO.html)
   */
  readonly CONNECT_TO: 'CONNECT_TO'

  /**
   * Timeout for the connection phase.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_CONNECTTIMEOUT.html](https://curl.haxx.se/libcurl/c/CURLOPT_CONNECTTIMEOUT.html)
   */
  readonly CONNECTTIMEOUT: 'CONNECTTIMEOUT'

  /**
   * Millisecond timeout for the connection phase.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_CONNECTTIMEOUT_MS.html](https://curl.haxx.se/libcurl/c/CURLOPT_CONNECTTIMEOUT_MS.html)
   */
  readonly CONNECTTIMEOUT_MS: 'CONNECTTIMEOUT_MS'

  /**
   * Cookie(s) to send.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_COOKIE.html](https://curl.haxx.se/libcurl/c/CURLOPT_COOKIE.html)
   */
  readonly COOKIE: 'COOKIE'

  /**
   * File to read cookies from.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_COOKIEFILE.html](https://curl.haxx.se/libcurl/c/CURLOPT_COOKIEFILE.html)
   */
  readonly COOKIEFILE: 'COOKIEFILE'

  /**
   * File to write cookies to.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_COOKIEJAR.html](https://curl.haxx.se/libcurl/c/CURLOPT_COOKIEJAR.html)
   */
  readonly COOKIEJAR: 'COOKIEJAR'

  /**
   * Add or control cookies.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_COOKIELIST.html](https://curl.haxx.se/libcurl/c/CURLOPT_COOKIELIST.html)
   */
  readonly COOKIELIST: 'COOKIELIST'

  /**
   * Start a new cookie session.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_COOKIESESSION.html](https://curl.haxx.se/libcurl/c/CURLOPT_COOKIESESSION.html)
   */
  readonly COOKIESESSION: 'COOKIESESSION'

  /**
   * Convert newlines.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_CRLF.html](https://curl.haxx.se/libcurl/c/CURLOPT_CRLF.html)
   */
  readonly CRLF: 'CRLF'

  /**
   * Certificate Revocation List.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_CRLFILE.html](https://curl.haxx.se/libcurl/c/CURLOPT_CRLFILE.html)
   */
  readonly CRLFILE: 'CRLFILE'

  /**
   * Custom request/method.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_CUSTOMREQUEST.html](https://curl.haxx.se/libcurl/c/CURLOPT_CUSTOMREQUEST.html)
   */
  readonly CUSTOMREQUEST: 'CUSTOMREQUEST'

  /**
   * Callback for debug information.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_DEBUGFUNCTION.html](https://curl.haxx.se/libcurl/c/CURLOPT_DEBUGFUNCTION.html)
   */
  readonly DEBUGFUNCTION: 'DEBUGFUNCTION'

  /**
   * Default protocol.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_DEFAULT_PROTOCOL.html](https://curl.haxx.se/libcurl/c/CURLOPT_DEFAULT_PROTOCOL.html)
   */
  readonly DEFAULT_PROTOCOL: 'DEFAULT_PROTOCOL'

  /**
   * List only.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_DIRLISTONLY.html](https://curl.haxx.se/libcurl/c/CURLOPT_DIRLISTONLY.html)
   */
  readonly DIRLISTONLY: 'DIRLISTONLY'

  /**
   * Don't allow username in URL.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_DISALLOW_USERNAME_IN_URL.html](https://curl.haxx.se/libcurl/c/CURLOPT_DISALLOW_USERNAME_IN_URL.html)
   */
  readonly DISALLOW_USERNAME_IN_URL: 'DISALLOW_USERNAME_IN_URL'

  /**
   * Timeout for DNS cache.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_DNS_CACHE_TIMEOUT.html](https://curl.haxx.se/libcurl/c/CURLOPT_DNS_CACHE_TIMEOUT.html)
   */
  readonly DNS_CACHE_TIMEOUT: 'DNS_CACHE_TIMEOUT'

  /**
   * Bind name resolves to this interface.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_DNS_INTERFACE.html](https://curl.haxx.se/libcurl/c/CURLOPT_DNS_INTERFACE.html)
   */
  readonly DNS_INTERFACE: 'DNS_INTERFACE'

  /**
   * Bind name resolves to this IP4 address.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_DNS_LOCAL_IP4.html](https://curl.haxx.se/libcurl/c/CURLOPT_DNS_LOCAL_IP4.html)
   */
  readonly DNS_LOCAL_IP4: 'DNS_LOCAL_IP4'

  /**
   * Bind name resolves to this IP6 address.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_DNS_LOCAL_IP6.html](https://curl.haxx.se/libcurl/c/CURLOPT_DNS_LOCAL_IP6.html)
   */
  readonly DNS_LOCAL_IP6: 'DNS_LOCAL_IP6'

  /**
   * Preferred DNS servers.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_DNS_SERVERS.html](https://curl.haxx.se/libcurl/c/CURLOPT_DNS_SERVERS.html)
   */
  readonly DNS_SERVERS: 'DNS_SERVERS'

  /**
   * Shuffle addresses before use.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_DNS_SHUFFLE_ADDRESSES.html](https://curl.haxx.se/libcurl/c/CURLOPT_DNS_SHUFFLE_ADDRESSES.html)
   */
  readonly DNS_SHUFFLE_ADDRESSES: 'DNS_SHUFFLE_ADDRESSES'

  /**
   * OBSOLETE Enable global DNS cache.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_DNS_USE_GLOBAL_CACHE.html](https://curl.haxx.se/libcurl/c/CURLOPT_DNS_USE_GLOBAL_CACHE.html)
   */
  readonly DNS_USE_GLOBAL_CACHE: 'DNS_USE_GLOBAL_CACHE'

  /**
   * Verify the host name in the DoH (DNS-over-HTTPS) SSL certificate.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_DOH_SSL_VERIFYHOST.html](https://curl.haxx.se/libcurl/c/CURLOPT_DOH_SSL_VERIFYHOST.html)
   */
  readonly DOH_SSL_VERIFYHOST: 'DOH_SSL_VERIFYHOST'

  /**
   * Verify the DoH (DNS-over-HTTPS) SSL certificate.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_DOH_SSL_VERIFYPEER.html](https://curl.haxx.se/libcurl/c/CURLOPT_DOH_SSL_VERIFYPEER.html)
   */
  readonly DOH_SSL_VERIFYPEER: 'DOH_SSL_VERIFYPEER'

  /**
   * Verify the DoH (DNS-over-HTTPS) SSL certificate's status.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_DOH_SSL_VERIFYSTATUS.html](https://curl.haxx.se/libcurl/c/CURLOPT_DOH_SSL_VERIFYSTATUS.html)
   */
  readonly DOH_SSL_VERIFYSTATUS: 'DOH_SSL_VERIFYSTATUS'

  /**
   * Use this DoH server for name resolves.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_DOH_URL.html](https://curl.haxx.se/libcurl/c/CURLOPT_DOH_URL.html)
   */
  readonly DOH_URL: 'DOH_URL'

  /**
   * Identify EGD socket for entropy.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_EGDSOCKET.html](https://curl.haxx.se/libcurl/c/CURLOPT_EGDSOCKET.html)
   */
  readonly EGDSOCKET: 'EGDSOCKET'

  /**
   * 100-continue timeout.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_EXPECT_100_TIMEOUT_MS.html](https://curl.haxx.se/libcurl/c/CURLOPT_EXPECT_100_TIMEOUT_MS.html)
   */
  readonly EXPECT_100_TIMEOUT_MS: 'EXPECT_100_TIMEOUT_MS'

  /**
   * Fail on HTTP 4xx errors.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_FAILONERROR.html](https://curl.haxx.se/libcurl/c/CURLOPT_FAILONERROR.html)
   */
  readonly FAILONERROR: 'FAILONERROR'

  /**
   * Request file modification date and time.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_FILETIME.html](https://curl.haxx.se/libcurl/c/CURLOPT_FILETIME.html)
   */
  readonly FILETIME: 'FILETIME'

  /**
   * Callback for wildcard matching.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_FNMATCH_FUNCTION.html](https://curl.haxx.se/libcurl/c/CURLOPT_FNMATCH_FUNCTION.html)
   */
  readonly FNMATCH_FUNCTION: 'FNMATCH_FUNCTION'

  /**
   * Follow HTTP redirects.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_FOLLOWLOCATION.html](https://curl.haxx.se/libcurl/c/CURLOPT_FOLLOWLOCATION.html)
   */
  readonly FOLLOWLOCATION: 'FOLLOWLOCATION'

  /**
   * Prevent subsequent connections from re-using this.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_FORBID_REUSE.html](https://curl.haxx.se/libcurl/c/CURLOPT_FORBID_REUSE.html)
   */
  readonly FORBID_REUSE: 'FORBID_REUSE'

  /**
   * Use a new connection.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_FRESH_CONNECT.html](https://curl.haxx.se/libcurl/c/CURLOPT_FRESH_CONNECT.html)
   */
  readonly FRESH_CONNECT: 'FRESH_CONNECT'

  /**
   * Send ACCT command.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_FTP_ACCOUNT.html](https://curl.haxx.se/libcurl/c/CURLOPT_FTP_ACCOUNT.html)
   */
  readonly FTP_ACCOUNT: 'FTP_ACCOUNT'

  /**
   * Alternative to USER.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_FTP_ALTERNATIVE_TO_USER.html](https://curl.haxx.se/libcurl/c/CURLOPT_FTP_ALTERNATIVE_TO_USER.html)
   */
  readonly FTP_ALTERNATIVE_TO_USER: 'FTP_ALTERNATIVE_TO_USER'

  /**
   * Create missing directories on the remote server.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_FTP_CREATE_MISSING_DIRS.html](https://curl.haxx.se/libcurl/c/CURLOPT_FTP_CREATE_MISSING_DIRS.html)
   */
  readonly FTP_CREATE_MISSING_DIRS: 'FTP_CREATE_MISSING_DIRS'

  /**
   * Specify how to reach files.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_FTP_FILEMETHOD.html](https://curl.haxx.se/libcurl/c/CURLOPT_FTP_FILEMETHOD.html)
   */
  readonly FTP_FILEMETHOD: 'FTP_FILEMETHOD'

  /**
   * Timeout for FTP responses.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_FTP_RESPONSE_TIMEOUT.html](https://curl.haxx.se/libcurl/c/CURLOPT_FTP_RESPONSE_TIMEOUT.html)
   */
  readonly FTP_RESPONSE_TIMEOUT: 'FTP_RESPONSE_TIMEOUT'

  /**
   * Ignore the IP address in the PASV response.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_FTP_SKIP_PASV_IP.html](https://curl.haxx.se/libcurl/c/CURLOPT_FTP_SKIP_PASV_IP.html)
   */
  readonly FTP_SKIP_PASV_IP: 'FTP_SKIP_PASV_IP'

  /**
   * Back to non-TLS again after authentication.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_FTP_SSL_CCC.html](https://curl.haxx.se/libcurl/c/CURLOPT_FTP_SSL_CCC.html)
   */
  readonly FTP_SSL_CCC: 'FTP_SSL_CCC'

  /**
   * Use EPTR.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_FTP_USE_EPRT.html](https://curl.haxx.se/libcurl/c/CURLOPT_FTP_USE_EPRT.html)
   */
  readonly FTP_USE_EPRT: 'FTP_USE_EPRT'

  /**
   * Use EPSV.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_FTP_USE_EPSV.html](https://curl.haxx.se/libcurl/c/CURLOPT_FTP_USE_EPSV.html)
   */
  readonly FTP_USE_EPSV: 'FTP_USE_EPSV'

  /**
   * Use PRET.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_FTP_USE_PRET.html](https://curl.haxx.se/libcurl/c/CURLOPT_FTP_USE_PRET.html)
   */
  readonly FTP_USE_PRET: 'FTP_USE_PRET'

  /**
   * Use active FTP.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_FTPPORT.html](https://curl.haxx.se/libcurl/c/CURLOPT_FTPPORT.html)
   */
  readonly FTPPORT: 'FTPPORT'

  /**
   * Control how to do TLS.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_FTPSSLAUTH.html](https://curl.haxx.se/libcurl/c/CURLOPT_FTPSSLAUTH.html)
   */
  readonly FTPSSLAUTH: 'FTPSSLAUTH'

  /**
   * Disable GSS-API delegation.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_GSSAPI_DELEGATION.html](https://curl.haxx.se/libcurl/c/CURLOPT_GSSAPI_DELEGATION.html)
   */
  readonly GSSAPI_DELEGATION: 'GSSAPI_DELEGATION'

  /**
   * Timeout for happy eyeballs.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS.html](https://curl.haxx.se/libcurl/c/CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS.html)
   */
  readonly HAPPY_EYEBALLS_TIMEOUT_MS: 'HAPPY_EYEBALLS_TIMEOUT_MS'

  /**
   * Send an HAProxy PROXY protocol v1 header.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HAPROXYPROTOCOL.html](https://curl.haxx.se/libcurl/c/CURLOPT_HAPROXYPROTOCOL.html)
   */
  readonly HAPROXYPROTOCOL: 'HAPROXYPROTOCOL'

  /**
   * Include the header in the body output.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HEADER.html](https://curl.haxx.se/libcurl/c/CURLOPT_HEADER.html)
   */
  readonly HEADER: 'HEADER'

  /**
   * Callback for writing received headers.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HEADERFUNCTION.html](https://curl.haxx.se/libcurl/c/CURLOPT_HEADERFUNCTION.html)
   */
  readonly HEADERFUNCTION: 'HEADERFUNCTION'

  /**
   * Control custom headers.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HEADEROPT.html](https://curl.haxx.se/libcurl/c/CURLOPT_HEADEROPT.html)
   */
  readonly HEADEROPT: 'HEADEROPT'

  /**
   * Set HSTS cache file.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HSTS.html](https://curl.haxx.se/libcurl/c/CURLOPT_HSTS.html)
   */
  readonly HSTS: 'HSTS'

  /**
   * Enable HSTS.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HSTS_CTRL.html](https://curl.haxx.se/libcurl/c/CURLOPT_HSTS_CTRL.html)
   */
  readonly HSTS_CTRL: 'HSTS_CTRL'

  /**
   * Set HSTS read callback.
   *
   * You can either return a single `CurlHstsReadCallbackResult` object or an array of `CurlHstsReadCallbackResult` objects.
   * If returning an array, the callback will only be called once per request.
   * If returning a single object, the callback will be called multiple times until `null` is returned.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HSTSREADFUNCTION.html](https://curl.haxx.se/libcurl/c/CURLOPT_HSTSREADFUNCTION.html)
   */
  readonly HSTSREADFUNCTION: 'HSTSREADFUNCTION'

  /**
   * Set HSTS write callback.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HSTSWRITEFUNCTION.html](https://curl.haxx.se/libcurl/c/CURLOPT_HSTSWRITEFUNCTION.html)
   */
  readonly HSTSWRITEFUNCTION: 'HSTSWRITEFUNCTION'

  /**
   * Disable Content decoding.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HTTP_CONTENT_DECODING.html](https://curl.haxx.se/libcurl/c/CURLOPT_HTTP_CONTENT_DECODING.html)
   */
  readonly HTTP_CONTENT_DECODING: 'HTTP_CONTENT_DECODING'

  /**
   * Disable Transfer decoding.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HTTP_TRANSFER_DECODING.html](https://curl.haxx.se/libcurl/c/CURLOPT_HTTP_TRANSFER_DECODING.html)
   */
  readonly HTTP_TRANSFER_DECODING: 'HTTP_TRANSFER_DECODING'

  /**
   * HTTP version to use.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HTTP_VERSION.html](https://curl.haxx.se/libcurl/c/CURLOPT_HTTP_VERSION.html)
   */
  readonly HTTP_VERSION: 'HTTP_VERSION'

  /**
   * Allow HTTP/0.9 responses.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HTTP09_ALLOWED.html](https://curl.haxx.se/libcurl/c/CURLOPT_HTTP09_ALLOWED.html)
   */
  readonly HTTP09_ALLOWED: 'HTTP09_ALLOWED'

  /**
   * Alternative versions of 200 OK.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HTTP200ALIASES.html](https://curl.haxx.se/libcurl/c/CURLOPT_HTTP200ALIASES.html)
   */
  readonly HTTP200ALIASES: 'HTTP200ALIASES'

  /**
   * HTTP server authentication methods.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HTTPAUTH.html](https://curl.haxx.se/libcurl/c/CURLOPT_HTTPAUTH.html)
   */
  readonly HTTPAUTH: 'HTTPAUTH'

  /**
   * Do an HTTP GET request.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HTTPGET.html](https://curl.haxx.se/libcurl/c/CURLOPT_HTTPGET.html)
   */
  readonly HTTPGET: 'HTTPGET'

  /**
   * Custom HTTP headers.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HTTPHEADER.html](https://curl.haxx.se/libcurl/c/CURLOPT_HTTPHEADER.html)
   */
  readonly HTTPHEADER: 'HTTPHEADER'

  /**
   * Multipart formpost HTTP POST.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HTTPPOST.html](https://curl.haxx.se/libcurl/c/CURLOPT_HTTPPOST.html)
   */
  readonly HTTPPOST: 'HTTPPOST'

  /**
   * Tunnel through the HTTP proxy.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_HTTPPROXYTUNNEL.html](https://curl.haxx.se/libcurl/c/CURLOPT_HTTPPROXYTUNNEL.html)
   */
  readonly HTTPPROXYTUNNEL: 'HTTPPROXYTUNNEL'

  /**
   * Ignore Content-Length.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_IGNORE_CONTENT_LENGTH.html](https://curl.haxx.se/libcurl/c/CURLOPT_IGNORE_CONTENT_LENGTH.html)
   */
  readonly IGNORE_CONTENT_LENGTH: 'IGNORE_CONTENT_LENGTH'

  /**
   * Size of file to send.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_INFILESIZE.html](https://curl.haxx.se/libcurl/c/CURLOPT_INFILESIZE.html)
   */
  readonly INFILESIZE: 'INFILESIZE'

  /**
   * Size of file to send.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_INFILESIZE_LARGE.html](https://curl.haxx.se/libcurl/c/CURLOPT_INFILESIZE_LARGE.html)
   */
  readonly INFILESIZE_LARGE: 'INFILESIZE_LARGE'

  /**
   * Bind connection locally to this.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_INTERFACE.html](https://curl.haxx.se/libcurl/c/CURLOPT_INTERFACE.html)
   */
  readonly INTERFACE: 'INTERFACE'

  /**
   * IP version to use.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_IPRESOLVE.html](https://curl.haxx.se/libcurl/c/CURLOPT_IPRESOLVE.html)
   */
  readonly IPRESOLVE: 'IPRESOLVE'

  /**
   * Issuer certificate.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_ISSUERCERT.html](https://curl.haxx.se/libcurl/c/CURLOPT_ISSUERCERT.html)
   */
  readonly ISSUERCERT: 'ISSUERCERT'

  /**
   * Issuer certificate memory buffer.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_ISSUERCERT_BLOB.html](https://curl.haxx.se/libcurl/c/CURLOPT_ISSUERCERT_BLOB.html)
   */
  readonly ISSUERCERT_BLOB: 'ISSUERCERT_BLOB'

  /**
   * Keep sending on HTTP \>= 300 errors.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_KEEP_SENDING_ON_ERROR.html](https://curl.haxx.se/libcurl/c/CURLOPT_KEEP_SENDING_ON_ERROR.html)
   */
  readonly KEEP_SENDING_ON_ERROR: 'KEEP_SENDING_ON_ERROR'

  /**
   * Client key password.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_KEYPASSWD.html](https://curl.haxx.se/libcurl/c/CURLOPT_KEYPASSWD.html)
   */
  readonly KEYPASSWD: 'KEYPASSWD'

  /**
   * Kerberos security level.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_KRBLEVEL.html](https://curl.haxx.se/libcurl/c/CURLOPT_KRBLEVEL.html)
   */
  readonly KRBLEVEL: 'KRBLEVEL'

  /**
   * Bind connection locally to this port.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_LOCALPORT.html](https://curl.haxx.se/libcurl/c/CURLOPT_LOCALPORT.html)
   */
  readonly LOCALPORT: 'LOCALPORT'

  /**
   * Bind connection locally to port range.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_LOCALPORTRANGE.html](https://curl.haxx.se/libcurl/c/CURLOPT_LOCALPORTRANGE.html)
   */
  readonly LOCALPORTRANGE: 'LOCALPORTRANGE'

  /**
   * Login options.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_LOGIN_OPTIONS.html](https://curl.haxx.se/libcurl/c/CURLOPT_LOGIN_OPTIONS.html)
   */
  readonly LOGIN_OPTIONS: 'LOGIN_OPTIONS'

  /**
   * Low speed limit to abort transfer.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_LOW_SPEED_LIMIT.html](https://curl.haxx.se/libcurl/c/CURLOPT_LOW_SPEED_LIMIT.html)
   */
  readonly LOW_SPEED_LIMIT: 'LOW_SPEED_LIMIT'

  /**
   * Time to be below the speed to trigger low speed abort.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_LOW_SPEED_TIME.html](https://curl.haxx.se/libcurl/c/CURLOPT_LOW_SPEED_TIME.html)
   */
  readonly LOW_SPEED_TIME: 'LOW_SPEED_TIME'

  /**
   * Authentication address.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_MAIL_AUTH.html](https://curl.haxx.se/libcurl/c/CURLOPT_MAIL_AUTH.html)
   */
  readonly MAIL_AUTH: 'MAIL_AUTH'

  /**
   * Address of the sender.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_MAIL_FROM.html](https://curl.haxx.se/libcurl/c/CURLOPT_MAIL_FROM.html)
   */
  readonly MAIL_FROM: 'MAIL_FROM'

  /**
   * Address of the recipients.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_MAIL_RCPT.html](https://curl.haxx.se/libcurl/c/CURLOPT_MAIL_RCPT.html)
   */
  readonly MAIL_RCPT: 'MAIL_RCPT'

  /**
   * Allow RCPT TO command to fail for some recipients.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_MAIL_RCPT_ALLLOWFAILS.html](https://curl.haxx.se/libcurl/c/CURLOPT_MAIL_RCPT_ALLLOWFAILS.html)
   */
  readonly MAIL_RCPT_ALLLOWFAILS: 'MAIL_RCPT_ALLLOWFAILS'

  /**
   * Cap the download speed to this.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_MAX_RECV_SPEED_LARGE.html](https://curl.haxx.se/libcurl/c/CURLOPT_MAX_RECV_SPEED_LARGE.html)
   */
  readonly MAX_RECV_SPEED_LARGE: 'MAX_RECV_SPEED_LARGE'

  /**
   * Cap the upload speed to this.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_MAX_SEND_SPEED_LARGE.html](https://curl.haxx.se/libcurl/c/CURLOPT_MAX_SEND_SPEED_LARGE.html)
   */
  readonly MAX_SEND_SPEED_LARGE: 'MAX_SEND_SPEED_LARGE'

  /**
   * Limit the age of connections for reuse.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_MAXAGE_CONN.html](https://curl.haxx.se/libcurl/c/CURLOPT_MAXAGE_CONN.html)
   */
  readonly MAXAGE_CONN: 'MAXAGE_CONN'

  /**
   * Maximum number of connections in the connection pool.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_MAXCONNECTS.html](https://curl.haxx.se/libcurl/c/CURLOPT_MAXCONNECTS.html)
   */
  readonly MAXCONNECTS: 'MAXCONNECTS'

  /**
   * Maximum file size to get.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_MAXFILESIZE.html](https://curl.haxx.se/libcurl/c/CURLOPT_MAXFILESIZE.html)
   */
  readonly MAXFILESIZE: 'MAXFILESIZE'

  /**
   * Maximum file size to get.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_MAXFILESIZE_LARGE.html](https://curl.haxx.se/libcurl/c/CURLOPT_MAXFILESIZE_LARGE.html)
   */
  readonly MAXFILESIZE_LARGE: 'MAXFILESIZE_LARGE'

  /**
   * Maximum number of redirects to follow.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_MAXREDIRS.html](https://curl.haxx.se/libcurl/c/CURLOPT_MAXREDIRS.html)
   */
  readonly MAXREDIRS: 'MAXREDIRS'

  /**
   * Post/send MIME data.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_MIMEPOST.html](https://curl.haxx.se/libcurl/c/CURLOPT_MIMEPOST.html)
   */
  readonly MIMEPOST: 'MIMEPOST'

  /**
   * Enable .netrc parsing.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_NETRC.html](https://curl.haxx.se/libcurl/c/CURLOPT_NETRC.html)
   */
  readonly NETRC: 'NETRC'

  /**
   * .netrc file name.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_NETRC_FILE.html](https://curl.haxx.se/libcurl/c/CURLOPT_NETRC_FILE.html)
   */
  readonly NETRC_FILE: 'NETRC_FILE'

  /**
   * Mode for creating new remote directories.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_NEW_DIRECTORY_PERMS.html](https://curl.haxx.se/libcurl/c/CURLOPT_NEW_DIRECTORY_PERMS.html)
   */
  readonly NEW_DIRECTORY_PERMS: 'NEW_DIRECTORY_PERMS'

  /**
   * Mode for creating new remote files.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_NEW_FILE_PERMS.html](https://curl.haxx.se/libcurl/c/CURLOPT_NEW_FILE_PERMS.html)
   */
  readonly NEW_FILE_PERMS: 'NEW_FILE_PERMS'

  /**
   * Do not get the body contents.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_NOBODY.html](https://curl.haxx.se/libcurl/c/CURLOPT_NOBODY.html)
   */
  readonly NOBODY: 'NOBODY'

  /**
   * Shut off the progress meter.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_NOPROGRESS.html](https://curl.haxx.se/libcurl/c/CURLOPT_NOPROGRESS.html)
   */
  readonly NOPROGRESS: 'NOPROGRESS'

  /**
   * Filter out hosts from proxy use.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_NOPROXY.html](https://curl.haxx.se/libcurl/c/CURLOPT_NOPROXY.html)
   */
  readonly NOPROXY: 'NOPROXY'

  /**
   * Do not install signal handlers.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_NOSIGNAL.html](https://curl.haxx.se/libcurl/c/CURLOPT_NOSIGNAL.html)
   */
  readonly NOSIGNAL: 'NOSIGNAL'

  /**
   * Password.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PASSWORD.html](https://curl.haxx.se/libcurl/c/CURLOPT_PASSWORD.html)
   */
  readonly PASSWORD: 'PASSWORD'

  /**
   * Disable squashing /../ and /./ sequences in the path.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PATH_AS_IS.html](https://curl.haxx.se/libcurl/c/CURLOPT_PATH_AS_IS.html)
   */
  readonly PATH_AS_IS: 'PATH_AS_IS'

  /**
   * Set pinned SSL public key .
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PINNEDPUBLICKEY.html](https://curl.haxx.se/libcurl/c/CURLOPT_PINNEDPUBLICKEY.html)
   */
  readonly PINNEDPUBLICKEY: 'PINNEDPUBLICKEY'

  /**
   * Wait on connection to pipeline on it.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PIPEWAIT.html](https://curl.haxx.se/libcurl/c/CURLOPT_PIPEWAIT.html)
   */
  readonly PIPEWAIT: 'PIPEWAIT'

  /**
   * Port number to connect to.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PORT.html](https://curl.haxx.se/libcurl/c/CURLOPT_PORT.html)
   */
  readonly PORT: 'PORT'

  /**
   * Issue an HTTP POST request.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_POST.html](https://curl.haxx.se/libcurl/c/CURLOPT_POST.html)
   */
  readonly POST: 'POST'

  /**
   * Send a POST with this data.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_POSTFIELDS.html](https://curl.haxx.se/libcurl/c/CURLOPT_POSTFIELDS.html)
   */
  readonly POSTFIELDS: 'POSTFIELDS'

  /**
   * The POST data is this big.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_POSTFIELDSIZE.html](https://curl.haxx.se/libcurl/c/CURLOPT_POSTFIELDSIZE.html)
   */
  readonly POSTFIELDSIZE: 'POSTFIELDSIZE'

  /**
   * The POST data is this big.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_POSTFIELDSIZE_LARGE.html](https://curl.haxx.se/libcurl/c/CURLOPT_POSTFIELDSIZE_LARGE.html)
   */
  readonly POSTFIELDSIZE_LARGE: 'POSTFIELDSIZE_LARGE'

  /**
   * Commands to run after transfer.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_POSTQUOTE.html](https://curl.haxx.se/libcurl/c/CURLOPT_POSTQUOTE.html)
   */
  readonly POSTQUOTE: 'POSTQUOTE'

  /**
   * How to act on redirects after POST.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_POSTREDIR.html](https://curl.haxx.se/libcurl/c/CURLOPT_POSTREDIR.html)
   */
  readonly POSTREDIR: 'POSTREDIR'

  /**
   * Socks proxy to use.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PRE_PROXY.html](https://curl.haxx.se/libcurl/c/CURLOPT_PRE_PROXY.html)
   */
  readonly PRE_PROXY: 'PRE_PROXY'

  /**
   * Commands to run just before transfer.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PREQUOTE.html](https://curl.haxx.se/libcurl/c/CURLOPT_PREQUOTE.html)
   */
  readonly PREQUOTE: 'PREQUOTE'

  /**
   * OBSOLETE callback for progress meter.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROGRESSFUNCTION.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROGRESSFUNCTION.html)
   */
  readonly PROGRESSFUNCTION: 'PROGRESSFUNCTION'

  /**
   * Allowed protocols.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROTOCOLS.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROTOCOLS.html)
   */
  readonly PROTOCOLS: 'PROTOCOLS'

  /**
   * Proxy to use.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY.html)
   */
  readonly PROXY: 'PROXY'

  /**
   * Proxy CA cert bundle.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_CAINFO.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_CAINFO.html)
   */
  readonly PROXY_CAINFO: 'PROXY_CAINFO'

  /**
   * Proxy CA cert bundle memory buffer.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_CAINFO_BLOB.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_CAINFO_BLOB.html)
   */
  readonly PROXY_CAINFO_BLOB: 'PROXY_CAINFO_BLOB'

  /**
   * Path to proxy CA cert bundle.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_CAPATH.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_CAPATH.html)
   */
  readonly PROXY_CAPATH: 'PROXY_CAPATH'

  /**
   * Proxy Certificate Revocation List.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_CRLFILE.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_CRLFILE.html)
   */
  readonly PROXY_CRLFILE: 'PROXY_CRLFILE'

  /**
   * Proxy issuer certificate.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_ISSUERCERT.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_ISSUERCERT.html)
   */
  readonly PROXY_ISSUERCERT: 'PROXY_ISSUERCERT'

  /**
   * Proxy issuer certificate memory buffer.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_ISSUERCERT_BLOB.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_ISSUERCERT_BLOB.html)
   */
  readonly PROXY_ISSUERCERT_BLOB: 'PROXY_ISSUERCERT_BLOB'

  /**
   * Proxy client key password.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_KEYPASSWD.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_KEYPASSWD.html)
   */
  readonly PROXY_KEYPASSWD: 'PROXY_KEYPASSWD'

  /**
   * Set the proxy's pinned SSL public key.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_PINNEDPUBLICKEY.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_PINNEDPUBLICKEY.html)
   */
  readonly PROXY_PINNEDPUBLICKEY: 'PROXY_PINNEDPUBLICKEY'

  /**
   * Proxy authentication service name.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SERVICE_NAME.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SERVICE_NAME.html)
   */
  readonly PROXY_SERVICE_NAME: 'PROXY_SERVICE_NAME'

  /**
   * Proxy ciphers to use.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSL_CIPHER_LIST.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSL_CIPHER_LIST.html)
   */
  readonly PROXY_SSL_CIPHER_LIST: 'PROXY_SSL_CIPHER_LIST'

  /**
   * Control proxy SSL behavior.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSL_OPTIONS.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSL_OPTIONS.html)
   */
  readonly PROXY_SSL_OPTIONS: 'PROXY_SSL_OPTIONS'

  /**
   * Verify the host name in the proxy SSL certificate.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSL_VERIFYHOST.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSL_VERIFYHOST.html)
   */
  readonly PROXY_SSL_VERIFYHOST: 'PROXY_SSL_VERIFYHOST'

  /**
   * Verify the proxy SSL certificate.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSL_VERIFYPEER.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSL_VERIFYPEER.html)
   */
  readonly PROXY_SSL_VERIFYPEER: 'PROXY_SSL_VERIFYPEER'

  /**
   * Proxy client cert.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSLCERT.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSLCERT.html)
   */
  readonly PROXY_SSLCERT: 'PROXY_SSLCERT'

  /**
   * Proxy client cert memory buffer.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSLCERT_BLOB.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSLCERT_BLOB.html)
   */
  readonly PROXY_SSLCERT_BLOB: 'PROXY_SSLCERT_BLOB'

  /**
   * Proxy client cert type.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSLCERTTYPE.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSLCERTTYPE.html)
   */
  readonly PROXY_SSLCERTTYPE: 'PROXY_SSLCERTTYPE'

  /**
   * Proxy client key.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSLKEY.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSLKEY.html)
   */
  readonly PROXY_SSLKEY: 'PROXY_SSLKEY'

  /**
   * Proxy client key.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSLKEY_BLOB.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSLKEY_BLOB.html)
   */
  readonly PROXY_SSLKEY_BLOB: 'PROXY_SSLKEY_BLOB'

  /**
   * Proxy client key type.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSLKEYTYPE.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSLKEYTYPE.html)
   */
  readonly PROXY_SSLKEYTYPE: 'PROXY_SSLKEYTYPE'

  /**
   * Proxy SSL version to use.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSLVERSION.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_SSLVERSION.html)
   */
  readonly PROXY_SSLVERSION: 'PROXY_SSLVERSION'

  /**
   * Proxy TLS 1.3 cipher suites to use.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_TLS13_CIPHERS.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_TLS13_CIPHERS.html)
   */
  readonly PROXY_TLS13_CIPHERS: 'PROXY_TLS13_CIPHERS'

  /**
   * Proxy TLS authentication password.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_TLSAUTH_PASSWORD.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_TLSAUTH_PASSWORD.html)
   */
  readonly PROXY_TLSAUTH_PASSWORD: 'PROXY_TLSAUTH_PASSWORD'

  /**
   * Proxy TLS authentication methods.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_TLSAUTH_TYPE.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_TLSAUTH_TYPE.html)
   */
  readonly PROXY_TLSAUTH_TYPE: 'PROXY_TLSAUTH_TYPE'

  /**
   * Proxy TLS authentication user name.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_TLSAUTH_USERNAME.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_TLSAUTH_USERNAME.html)
   */
  readonly PROXY_TLSAUTH_USERNAME: 'PROXY_TLSAUTH_USERNAME'

  /**
   * Add transfer mode to URL over proxy.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_TRANSFER_MODE.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXY_TRANSFER_MODE.html)
   */
  readonly PROXY_TRANSFER_MODE: 'PROXY_TRANSFER_MODE'

  /**
   * HTTP proxy authentication methods.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXYAUTH.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXYAUTH.html)
   */
  readonly PROXYAUTH: 'PROXYAUTH'

  /**
   * Custom HTTP headers sent to proxy.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXYHEADER.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXYHEADER.html)
   */
  readonly PROXYHEADER: 'PROXYHEADER'

  /**
   * Proxy password.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXYPASSWORD.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXYPASSWORD.html)
   */
  readonly PROXYPASSWORD: 'PROXYPASSWORD'

  /**
   * Proxy port to use.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXYPORT.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXYPORT.html)
   */
  readonly PROXYPORT: 'PROXYPORT'

  /**
   * Proxy type.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXYTYPE.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXYTYPE.html)
   */
  readonly PROXYTYPE: 'PROXYTYPE'

  /**
   * Proxy user name.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXYUSERNAME.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXYUSERNAME.html)
   */
  readonly PROXYUSERNAME: 'PROXYUSERNAME'

  /**
   * Proxy user name and password.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PROXYUSERPWD.html](https://curl.haxx.se/libcurl/c/CURLOPT_PROXYUSERPWD.html)
   */
  readonly PROXYUSERPWD: 'PROXYUSERPWD'

  /**
   * Issue an HTTP PUT request.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_PUT.html](https://curl.haxx.se/libcurl/c/CURLOPT_PUT.html)
   */
  readonly PUT: 'PUT'

  /**
   * Commands to run before transfer.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_QUOTE.html](https://curl.haxx.se/libcurl/c/CURLOPT_QUOTE.html)
   */
  readonly QUOTE: 'QUOTE'

  /**
   * Provide source for entropy random data.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_RANDOM_FILE.html](https://curl.haxx.se/libcurl/c/CURLOPT_RANDOM_FILE.html)
   */
  readonly RANDOM_FILE: 'RANDOM_FILE'

  /**
   * Range requests.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_RANGE.html](https://curl.haxx.se/libcurl/c/CURLOPT_RANGE.html)
   */
  readonly RANGE: 'RANGE'

  /**
   * Data pointer to pass to the read callback.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_READDATA.html](https://curl.haxx.se/libcurl/c/CURLOPT_READDATA.html)
   */
  readonly READDATA: 'READDATA'

  /**
   * Callback for reading data.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_READFUNCTION.html](https://curl.haxx.se/libcurl/c/CURLOPT_READFUNCTION.html)
   */
  readonly READFUNCTION: 'READFUNCTION'

  /**
   * Protocols to allow redirects to.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_REDIR_PROTOCOLS.html](https://curl.haxx.se/libcurl/c/CURLOPT_REDIR_PROTOCOLS.html)
   */
  readonly REDIR_PROTOCOLS: 'REDIR_PROTOCOLS'

  /**
   * Referer: header.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_REFERER.html](https://curl.haxx.se/libcurl/c/CURLOPT_REFERER.html)
   */
  readonly REFERER: 'REFERER'

  /**
   * Set the request target.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_REQUEST_TARGET.html](https://curl.haxx.se/libcurl/c/CURLOPT_REQUEST_TARGET.html)
   */
  readonly REQUEST_TARGET: 'REQUEST_TARGET'

  /**
   * Provide fixed/fake name resolves.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_RESOLVE.html](https://curl.haxx.se/libcurl/c/CURLOPT_RESOLVE.html)
   */
  readonly RESOLVE: 'RESOLVE'

  /**
   * Resume a transfer.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_RESUME_FROM.html](https://curl.haxx.se/libcurl/c/CURLOPT_RESUME_FROM.html)
   */
  readonly RESUME_FROM: 'RESUME_FROM'

  /**
   * Resume a transfer.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_RESUME_FROM_LARGE.html](https://curl.haxx.se/libcurl/c/CURLOPT_RESUME_FROM_LARGE.html)
   */
  readonly RESUME_FROM_LARGE: 'RESUME_FROM_LARGE'

  /**
   * Client CSEQ number.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_RTSP_CLIENT_CSEQ.html](https://curl.haxx.se/libcurl/c/CURLOPT_RTSP_CLIENT_CSEQ.html)
   */
  readonly RTSP_CLIENT_CSEQ: 'RTSP_CLIENT_CSEQ'

  /**
   * RTSP request.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_RTSP_REQUEST.html](https://curl.haxx.se/libcurl/c/CURLOPT_RTSP_REQUEST.html)
   */
  readonly RTSP_REQUEST: 'RTSP_REQUEST'

  /**
   * CSEQ number for RTSP Server-\>Client request.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_RTSP_SERVER_CSEQ.html](https://curl.haxx.se/libcurl/c/CURLOPT_RTSP_SERVER_CSEQ.html)
   */
  readonly RTSP_SERVER_CSEQ: 'RTSP_SERVER_CSEQ'

  /**
   * RTSP session-id.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_RTSP_SESSION_ID.html](https://curl.haxx.se/libcurl/c/CURLOPT_RTSP_SESSION_ID.html)
   */
  readonly RTSP_SESSION_ID: 'RTSP_SESSION_ID'

  /**
   * RTSP stream URI.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_RTSP_STREAM_URI.html](https://curl.haxx.se/libcurl/c/CURLOPT_RTSP_STREAM_URI.html)
   */
  readonly RTSP_STREAM_URI: 'RTSP_STREAM_URI'

  /**
   * RTSP Transport: header.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_RTSP_TRANSPORT.html](https://curl.haxx.se/libcurl/c/CURLOPT_RTSP_TRANSPORT.html)
   */
  readonly RTSP_TRANSPORT: 'RTSP_TRANSPORT'

  /**
   * SASL authorisation identity (identity to act as).
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_SASL_AUTHZID.html](https://curl.haxx.se/libcurl/c/CURLOPT_SASL_AUTHZID.html)
   */
  readonly SASL_AUTHZID: 'SASL_AUTHZID'

  /**
   * Enable SASL initial response.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_SASL_IR.html](https://curl.haxx.se/libcurl/c/CURLOPT_SASL_IR.html)
   */
  readonly SASL_IR: 'SASL_IR'

  /**
   * Callback for seek operations.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_SEEKFUNCTION.html](https://curl.haxx.se/libcurl/c/CURLOPT_SEEKFUNCTION.html)
   */
  readonly SEEKFUNCTION: 'SEEKFUNCTION'

  /**
   * Authentication service name.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_SERVICE_NAME.html](https://curl.haxx.se/libcurl/c/CURLOPT_SERVICE_NAME.html)
   */
  readonly SERVICE_NAME: 'SERVICE_NAME'

  /**
   * Share object to use.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_SHARE.html](https://curl.haxx.se/libcurl/c/CURLOPT_SHARE.html)
   */
  readonly SHARE: 'SHARE'

  /**
   * Socks5 authentication methods.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_SOCKS5_AUTH.html](https://curl.haxx.se/libcurl/c/CURLOPT_SOCKS5_AUTH.html)
   */
  readonly SOCKS5_AUTH: 'SOCKS5_AUTH'

  /**
   * Socks5 GSSAPI NEC mode.
   *
   * Official libcurl documentation: : [https://curl.haxx.se/libcurl/c/CURLOPT_SOCKS5_GSSAPI_NEC.html](https://curl.haxx.se/libcurl/c/CURLOPT_SOCKS5_GSSAPI_NEC.html)
   */
  readonly SOCKS5_GSSAPI_NEC: 'SOCKS5_GSSAP