This function lists all available options for config().
It provides both the short R name which you use with httr, and the longer
Curl name, which is useful when searching the documentation. curl_doc
opens a link to the libcurl documentation for an option in your browser.
httr_options(matches) curl_docs(x)
| matches | If not missing, this restricts the output so that either the httr or curl option matches this regular expression. |
|---|---|
| x | An option name (either short or full). |
A data frame with three columns:
The short name used in httr
The full name used by libcurl
The type of R object that the option accepts
RCurl and httr use slightly different names to libcurl: the initial
CURLOPT_ is removed, all underscores are converted to periods and
the option is given in lower case. Thus "CURLOPT_SSLENGINE_DEFAULT"
becomes "sslengine.default".
httr_options()#> httr libcurl type #> 1 abstract_unix_socket CURLOPT_ABSTRACT_UNIX_SOCKET string #> 2 accept_encoding CURLOPT_ACCEPT_ENCODING string #> 3 accepttimeout_ms CURLOPT_ACCEPTTIMEOUT_MS integer #> 4 address_scope CURLOPT_ADDRESS_SCOPE integer #> 5 append CURLOPT_APPEND integer #> 6 autoreferer CURLOPT_AUTOREFERER integer #> 7 buffersize CURLOPT_BUFFERSIZE integer #> 8 cainfo CURLOPT_CAINFO string #> 9 capath CURLOPT_CAPATH string #> 10 certinfo CURLOPT_CERTINFO integer #> 11 chunk_bgn_function CURLOPT_CHUNK_BGN_FUNCTION function #> 12 chunk_data CURLOPT_CHUNK_DATA string #> 13 chunk_end_function CURLOPT_CHUNK_END_FUNCTION function #> 14 closesocketdata CURLOPT_CLOSESOCKETDATA string #> 15 closesocketfunction CURLOPT_CLOSESOCKETFUNCTION function #> 16 connect_only CURLOPT_CONNECT_ONLY integer #> 17 connect_to CURLOPT_CONNECT_TO string #> 18 connecttimeout CURLOPT_CONNECTTIMEOUT integer #> 19 connecttimeout_ms CURLOPT_CONNECTTIMEOUT_MS integer #> 20 conv_from_network_function CURLOPT_CONV_FROM_NETWORK_FUNCTION function #> 21 conv_from_utf8_function CURLOPT_CONV_FROM_UTF8_FUNCTION function #> 22 conv_to_network_function CURLOPT_CONV_TO_NETWORK_FUNCTION function #> 23 cookie CURLOPT_COOKIE string #> 24 cookiefile CURLOPT_COOKIEFILE string #> 25 cookiejar CURLOPT_COOKIEJAR string #> 26 cookielist CURLOPT_COOKIELIST string #> 27 cookiesession CURLOPT_COOKIESESSION integer #> 28 copypostfields CURLOPT_COPYPOSTFIELDS string #> 29 crlf CURLOPT_CRLF integer #> 30 crlfile CURLOPT_CRLFILE string #> 31 customrequest CURLOPT_CUSTOMREQUEST string #> 32 debugdata CURLOPT_DEBUGDATA string #> 33 debugfunction CURLOPT_DEBUGFUNCTION function #> 34 default_protocol CURLOPT_DEFAULT_PROTOCOL string #> 35 dirlistonly CURLOPT_DIRLISTONLY integer #> 36 dns_cache_timeout CURLOPT_DNS_CACHE_TIMEOUT integer #> 37 dns_interface CURLOPT_DNS_INTERFACE string #> 38 dns_local_ip4 CURLOPT_DNS_LOCAL_IP4 string #> 39 dns_local_ip6 CURLOPT_DNS_LOCAL_IP6 string #> 40 dns_servers CURLOPT_DNS_SERVERS string #> 41 dns_use_global_cache CURLOPT_DNS_USE_GLOBAL_CACHE integer #> 42 egdsocket CURLOPT_EGDSOCKET string #> 43 errorbuffer CURLOPT_ERRORBUFFER string #> 44 expect_100_timeout_ms CURLOPT_EXPECT_100_TIMEOUT_MS integer #> 45 failonerror CURLOPT_FAILONERROR integer #> 46 filetime CURLOPT_FILETIME integer #> 47 fnmatch_data CURLOPT_FNMATCH_DATA string #> 48 fnmatch_function CURLOPT_FNMATCH_FUNCTION function #> 49 followlocation CURLOPT_FOLLOWLOCATION integer #> 50 forbid_reuse CURLOPT_FORBID_REUSE integer #> 51 fresh_connect CURLOPT_FRESH_CONNECT integer #> 52 ftp_account CURLOPT_FTP_ACCOUNT string #> 53 ftp_alternative_to_user CURLOPT_FTP_ALTERNATIVE_TO_USER string #> 54 ftp_create_missing_dirs CURLOPT_FTP_CREATE_MISSING_DIRS integer #> 55 ftp_filemethod CURLOPT_FTP_FILEMETHOD integer #> 56 ftp_response_timeout CURLOPT_FTP_RESPONSE_TIMEOUT integer #> 57 ftp_skip_pasv_ip CURLOPT_FTP_SKIP_PASV_IP integer #> 58 ftp_ssl_ccc CURLOPT_FTP_SSL_CCC integer #> 59 ftp_use_eprt CURLOPT_FTP_USE_EPRT integer #> 60 ftp_use_epsv CURLOPT_FTP_USE_EPSV integer #> 61 ftp_use_pret CURLOPT_FTP_USE_PRET integer #> 62 ftpport CURLOPT_FTPPORT string #> 63 ftpsslauth CURLOPT_FTPSSLAUTH integer #> 64 gssapi_delegation CURLOPT_GSSAPI_DELEGATION integer #> 65 header CURLOPT_HEADER integer #> 66 headerdata CURLOPT_HEADERDATA string #> 67 headerfunction CURLOPT_HEADERFUNCTION function #> 68 headeropt CURLOPT_HEADEROPT integer #> 69 http_content_decoding CURLOPT_HTTP_CONTENT_DECODING integer #> 70 http_transfer_decoding CURLOPT_HTTP_TRANSFER_DECODING integer #> 71 http_version CURLOPT_HTTP_VERSION integer #> 72 http200aliases CURLOPT_HTTP200ALIASES string #> 73 httpauth CURLOPT_HTTPAUTH integer #> 74 httpget CURLOPT_HTTPGET integer #> 75 httpheader CURLOPT_HTTPHEADER string #> 76 httppost CURLOPT_HTTPPOST string #> 77 httpproxytunnel CURLOPT_HTTPPROXYTUNNEL integer #> 78 ignore_content_length CURLOPT_IGNORE_CONTENT_LENGTH integer #> 79 infilesize CURLOPT_INFILESIZE integer #> 80 infilesize_large CURLOPT_INFILESIZE_LARGE number #> 81 interface CURLOPT_INTERFACE string #> 82 interleavedata CURLOPT_INTERLEAVEDATA string #> 83 interleavefunction CURLOPT_INTERLEAVEFUNCTION function #> 84 ioctldata CURLOPT_IOCTLDATA string #> 85 ioctlfunction CURLOPT_IOCTLFUNCTION function #> 86 ipresolve CURLOPT_IPRESOLVE integer #> 87 issuercert CURLOPT_ISSUERCERT string #> 88 keep_sending_on_error CURLOPT_KEEP_SENDING_ON_ERROR integer #> 89 keypasswd CURLOPT_KEYPASSWD string #> 90 krblevel CURLOPT_KRBLEVEL string #> 91 localport CURLOPT_LOCALPORT integer #> 92 localportrange CURLOPT_LOCALPORTRANGE integer #> 93 login_options CURLOPT_LOGIN_OPTIONS string #> 94 low_speed_limit CURLOPT_LOW_SPEED_LIMIT integer #> 95 low_speed_time CURLOPT_LOW_SPEED_TIME integer #> 96 mail_auth CURLOPT_MAIL_AUTH string #> 97 mail_from CURLOPT_MAIL_FROM string #> 98 mail_rcpt CURLOPT_MAIL_RCPT string #> 99 max_recv_speed_large CURLOPT_MAX_RECV_SPEED_LARGE number #> 100 max_send_speed_large CURLOPT_MAX_SEND_SPEED_LARGE number #> 101 maxconnects CURLOPT_MAXCONNECTS integer #> 102 maxfilesize CURLOPT_MAXFILESIZE integer #> 103 maxfilesize_large CURLOPT_MAXFILESIZE_LARGE number #> 104 maxredirs CURLOPT_MAXREDIRS integer #> 105 mimepost CURLOPT_MIMEPOST string #> 106 netrc CURLOPT_NETRC integer #> 107 netrc_file CURLOPT_NETRC_FILE string #> 108 new_directory_perms CURLOPT_NEW_DIRECTORY_PERMS integer #> 109 new_file_perms CURLOPT_NEW_FILE_PERMS integer #> 110 nobody CURLOPT_NOBODY integer #> 111 noprogress CURLOPT_NOPROGRESS integer #> 112 noproxy CURLOPT_NOPROXY string #> 113 nosignal CURLOPT_NOSIGNAL integer #> 114 obsolete40 CURLOPT_OBSOLETE40 string #> 115 obsolete72 CURLOPT_OBSOLETE72 integer #> 116 opensocketdata CURLOPT_OPENSOCKETDATA string #> 117 opensocketfunction CURLOPT_OPENSOCKETFUNCTION function #> 118 password CURLOPT_PASSWORD string #> 119 path_as_is CURLOPT_PATH_AS_IS integer #> 120 pinnedpublickey CURLOPT_PINNEDPUBLICKEY string #> 121 pipewait CURLOPT_PIPEWAIT integer #> 122 port CURLOPT_PORT integer #> 123 post CURLOPT_POST integer #> 124 postfields CURLOPT_POSTFIELDS string #> 125 postfieldsize CURLOPT_POSTFIELDSIZE integer #> 126 postfieldsize_large CURLOPT_POSTFIELDSIZE_LARGE number #> 127 postquote CURLOPT_POSTQUOTE string #> 128 postredir CURLOPT_POSTREDIR integer #> 129 pre_proxy CURLOPT_PRE_PROXY string #> 130 prequote CURLOPT_PREQUOTE string #> 131 private CURLOPT_PRIVATE string #> 132 progressdata CURLOPT_PROGRESSDATA string #> 133 progressfunction CURLOPT_PROGRESSFUNCTION function #> 134 protocols CURLOPT_PROTOCOLS integer #> 135 proxy CURLOPT_PROXY string #> 136 proxy_cainfo CURLOPT_PROXY_CAINFO string #> 137 proxy_capath CURLOPT_PROXY_CAPATH string #> 138 proxy_crlfile CURLOPT_PROXY_CRLFILE string #> 139 proxy_keypasswd CURLOPT_PROXY_KEYPASSWD string #> 140 proxy_pinnedpublickey CURLOPT_PROXY_PINNEDPUBLICKEY string #> 141 proxy_service_name CURLOPT_PROXY_SERVICE_NAME string #> 142 proxy_ssl_cipher_list CURLOPT_PROXY_SSL_CIPHER_LIST string #> 143 proxy_ssl_options CURLOPT_PROXY_SSL_OPTIONS integer #> 144 proxy_ssl_verifyhost CURLOPT_PROXY_SSL_VERIFYHOST integer #> 145 proxy_ssl_verifypeer CURLOPT_PROXY_SSL_VERIFYPEER integer #> 146 proxy_sslcert CURLOPT_PROXY_SSLCERT string #> 147 proxy_sslcerttype CURLOPT_PROXY_SSLCERTTYPE string #> 148 proxy_sslkey CURLOPT_PROXY_SSLKEY string #> 149 proxy_sslkeytype CURLOPT_PROXY_SSLKEYTYPE string #> 150 proxy_sslversion CURLOPT_PROXY_SSLVERSION integer #> 151 proxy_tlsauth_password CURLOPT_PROXY_TLSAUTH_PASSWORD string #> 152 proxy_tlsauth_type CURLOPT_PROXY_TLSAUTH_TYPE string #> 153 proxy_tlsauth_username CURLOPT_PROXY_TLSAUTH_USERNAME string #> 154 proxy_transfer_mode CURLOPT_PROXY_TRANSFER_MODE integer #> 155 proxyauth CURLOPT_PROXYAUTH integer #> 156 proxyheader CURLOPT_PROXYHEADER string #> 157 proxypassword CURLOPT_PROXYPASSWORD string #> 158 proxyport CURLOPT_PROXYPORT integer #> 159 proxytype CURLOPT_PROXYTYPE integer #> 160 proxyusername CURLOPT_PROXYUSERNAME string #> 161 proxyuserpwd CURLOPT_PROXYUSERPWD string #> 162 put CURLOPT_PUT integer #> 163 quote CURLOPT_QUOTE string #> 164 random_file CURLOPT_RANDOM_FILE string #> 165 range CURLOPT_RANGE string #> 166 readdata CURLOPT_READDATA string #> 167 readfunction CURLOPT_READFUNCTION function #> 168 redir_protocols CURLOPT_REDIR_PROTOCOLS integer #> 169 referer CURLOPT_REFERER string #> 170 request_target CURLOPT_REQUEST_TARGET string #> 171 resolve CURLOPT_RESOLVE string #> 172 resume_from CURLOPT_RESUME_FROM integer #> 173 resume_from_large CURLOPT_RESUME_FROM_LARGE number #> 174 rtsp_client_cseq CURLOPT_RTSP_CLIENT_CSEQ integer #> 175 rtsp_request CURLOPT_RTSP_REQUEST integer #> 176 rtsp_server_cseq CURLOPT_RTSP_SERVER_CSEQ integer #> 177 rtsp_session_id CURLOPT_RTSP_SESSION_ID string #> 178 rtsp_stream_uri CURLOPT_RTSP_STREAM_URI string #> 179 rtsp_transport CURLOPT_RTSP_TRANSPORT string #> 180 sasl_ir CURLOPT_SASL_IR integer #> 181 seekdata CURLOPT_SEEKDATA string #> 182 seekfunction CURLOPT_SEEKFUNCTION function #> 183 service_name CURLOPT_SERVICE_NAME string #> 184 share CURLOPT_SHARE string #> 185 sockoptdata CURLOPT_SOCKOPTDATA string #> 186 sockoptfunction CURLOPT_SOCKOPTFUNCTION function #> 187 socks5_auth CURLOPT_SOCKS5_AUTH integer #> 188 socks5_gssapi_nec CURLOPT_SOCKS5_GSSAPI_NEC integer #> 189 socks5_gssapi_service CURLOPT_SOCKS5_GSSAPI_SERVICE string #> 190 ssh_auth_types CURLOPT_SSH_AUTH_TYPES integer #> 191 ssh_compression CURLOPT_SSH_COMPRESSION integer #> 192 ssh_host_public_key_md5 CURLOPT_SSH_HOST_PUBLIC_KEY_MD5 string #> 193 ssh_keydata CURLOPT_SSH_KEYDATA string #> 194 ssh_keyfunction CURLOPT_SSH_KEYFUNCTION function #> 195 ssh_knownhosts CURLOPT_SSH_KNOWNHOSTS string #> 196 ssh_private_keyfile CURLOPT_SSH_PRIVATE_KEYFILE string #> 197 ssh_public_keyfile CURLOPT_SSH_PUBLIC_KEYFILE string #> 198 ssl_cipher_list CURLOPT_SSL_CIPHER_LIST string #> 199 ssl_ctx_data CURLOPT_SSL_CTX_DATA string #> 200 ssl_ctx_function CURLOPT_SSL_CTX_FUNCTION function #> 201 ssl_enable_alpn CURLOPT_SSL_ENABLE_ALPN integer #> 202 ssl_enable_npn CURLOPT_SSL_ENABLE_NPN integer #> 203 ssl_falsestart CURLOPT_SSL_FALSESTART integer #> 204 ssl_options CURLOPT_SSL_OPTIONS integer #> 205 ssl_sessionid_cache CURLOPT_SSL_SESSIONID_CACHE integer #> 206 ssl_verifyhost CURLOPT_SSL_VERIFYHOST integer #> 207 ssl_verifypeer CURLOPT_SSL_VERIFYPEER integer #> 208 ssl_verifystatus CURLOPT_SSL_VERIFYSTATUS integer #> 209 sslcert CURLOPT_SSLCERT string #> 210 sslcerttype CURLOPT_SSLCERTTYPE string #> 211 sslengine CURLOPT_SSLENGINE string #> 212 sslengine_default CURLOPT_SSLENGINE_DEFAULT integer #> 213 sslkey CURLOPT_SSLKEY string #> 214 sslkeytype CURLOPT_SSLKEYTYPE string #> 215 sslversion CURLOPT_SSLVERSION integer #> 216 stderr CURLOPT_STDERR string #> 217 stream_depends CURLOPT_STREAM_DEPENDS string #> 218 stream_depends_e CURLOPT_STREAM_DEPENDS_E string #> 219 stream_weight CURLOPT_STREAM_WEIGHT integer #> 220 suppress_connect_headers CURLOPT_SUPPRESS_CONNECT_HEADERS integer #> 221 tcp_fastopen CURLOPT_TCP_FASTOPEN integer #> 222 tcp_keepalive CURLOPT_TCP_KEEPALIVE integer #> 223 tcp_keepidle CURLOPT_TCP_KEEPIDLE integer #> 224 tcp_keepintvl CURLOPT_TCP_KEEPINTVL integer #> 225 tcp_nodelay CURLOPT_TCP_NODELAY integer #> 226 telnetoptions CURLOPT_TELNETOPTIONS string #> 227 tftp_blksize CURLOPT_TFTP_BLKSIZE integer #> 228 tftp_no_options CURLOPT_TFTP_NO_OPTIONS integer #> 229 timecondition CURLOPT_TIMECONDITION integer #> 230 timeout CURLOPT_TIMEOUT integer #> 231 timeout_ms CURLOPT_TIMEOUT_MS integer #> 232 timevalue CURLOPT_TIMEVALUE integer #> 233 tlsauth_password CURLOPT_TLSAUTH_PASSWORD string #> 234 tlsauth_type CURLOPT_TLSAUTH_TYPE string #> 235 tlsauth_username CURLOPT_TLSAUTH_USERNAME string #> 236 transfer_encoding CURLOPT_TRANSFER_ENCODING integer #> 237 transfertext CURLOPT_TRANSFERTEXT integer #> 238 unix_socket_path CURLOPT_UNIX_SOCKET_PATH string #> 239 unrestricted_auth CURLOPT_UNRESTRICTED_AUTH integer #> 240 upload CURLOPT_UPLOAD integer #> 241 url CURLOPT_URL string #> 242 use_ssl CURLOPT_USE_SSL integer #> 243 useragent CURLOPT_USERAGENT string #> 244 username CURLOPT_USERNAME string #> 245 userpwd CURLOPT_USERPWD string #> 246 verbose CURLOPT_VERBOSE integer #> 247 wildcardmatch CURLOPT_WILDCARDMATCH integer #> 248 writedata CURLOPT_WRITEDATA string #> 249 writefunction CURLOPT_WRITEFUNCTION function #> 250 xferinfofunction CURLOPT_XFERINFOFUNCTION function #> 251 xoauth2_bearer CURLOPT_XOAUTH2_BEARER stringhttr_options("post")#> httr libcurl type #> 28 copypostfields CURLOPT_COPYPOSTFIELDS string #> 76 httppost CURLOPT_HTTPPOST string #> 105 mimepost CURLOPT_MIMEPOST string #> 123 post CURLOPT_POST integer #> 124 postfields CURLOPT_POSTFIELDS string #> 125 postfieldsize CURLOPT_POSTFIELDSIZE integer #> 126 postfieldsize_large CURLOPT_POSTFIELDSIZE_LARGE number #> 127 postquote CURLOPT_POSTQUOTE string #> 128 postredir CURLOPT_POSTREDIR integer# Use curl_docs to read the curl documentation for each option. # You can use either the httr or curl option name. curl_docs("userpwd")#>#>curl_docs("CURLOPT_USERPWD")#>#>