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.
Value
A data frame with three columns:
- httr
The short name used in httr
- libcurl
The full name used by libcurl
- type
The type of R object that the option accepts
Details
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".
Examples
httr_options()
#> httr libcurl
#> 1 abstract_unix_socket CURLOPT_ABSTRACT_UNIX_SOCKET
#> 2 accept_encoding CURLOPT_ACCEPT_ENCODING
#> 3 accepttimeout_ms CURLOPT_ACCEPTTIMEOUT_MS
#> 4 address_scope CURLOPT_ADDRESS_SCOPE
#> 5 altsvc CURLOPT_ALTSVC
#> 6 altsvc_ctrl CURLOPT_ALTSVC_CTRL
#> 7 append CURLOPT_APPEND
#> 8 autoreferer CURLOPT_AUTOREFERER
#> 9 aws_sigv4 CURLOPT_AWS_SIGV4
#> 10 buffersize CURLOPT_BUFFERSIZE
#> 11 ca_cache_timeout CURLOPT_CA_CACHE_TIMEOUT
#> 12 cainfo CURLOPT_CAINFO
#> 13 cainfo_blob CURLOPT_CAINFO_BLOB
#> 14 capath CURLOPT_CAPATH
#> 15 certinfo CURLOPT_CERTINFO
#> 16 chunk_bgn_function CURLOPT_CHUNK_BGN_FUNCTION
#> 17 chunk_data CURLOPT_CHUNK_DATA
#> 18 chunk_end_function CURLOPT_CHUNK_END_FUNCTION
#> 19 closesocketdata CURLOPT_CLOSESOCKETDATA
#> 20 closesocketfunction CURLOPT_CLOSESOCKETFUNCTION
#> 21 connect_only CURLOPT_CONNECT_ONLY
#> 22 connect_to CURLOPT_CONNECT_TO
#> 23 connecttimeout CURLOPT_CONNECTTIMEOUT
#> 24 connecttimeout_ms CURLOPT_CONNECTTIMEOUT_MS
#> 25 conv_from_network_function CURLOPT_CONV_FROM_NETWORK_FUNCTION
#> 26 conv_from_utf8_function CURLOPT_CONV_FROM_UTF8_FUNCTION
#> 27 conv_to_network_function CURLOPT_CONV_TO_NETWORK_FUNCTION
#> 28 cookie CURLOPT_COOKIE
#> 29 cookiefile CURLOPT_COOKIEFILE
#> 30 cookiejar CURLOPT_COOKIEJAR
#> 31 cookielist CURLOPT_COOKIELIST
#> 32 cookiesession CURLOPT_COOKIESESSION
#> 33 copypostfields CURLOPT_COPYPOSTFIELDS
#> 34 crlf CURLOPT_CRLF
#> 35 crlfile CURLOPT_CRLFILE
#> 36 curlu CURLOPT_CURLU
#> 37 customrequest CURLOPT_CUSTOMREQUEST
#> 38 debugdata CURLOPT_DEBUGDATA
#> 39 debugfunction CURLOPT_DEBUGFUNCTION
#> 40 default_protocol CURLOPT_DEFAULT_PROTOCOL
#> 41 dirlistonly CURLOPT_DIRLISTONLY
#> 42 disallow_username_in_url CURLOPT_DISALLOW_USERNAME_IN_URL
#> 43 dns_cache_timeout CURLOPT_DNS_CACHE_TIMEOUT
#> 44 dns_interface CURLOPT_DNS_INTERFACE
#> 45 dns_local_ip4 CURLOPT_DNS_LOCAL_IP4
#> 46 dns_local_ip6 CURLOPT_DNS_LOCAL_IP6
#> 47 dns_servers CURLOPT_DNS_SERVERS
#> 48 dns_shuffle_addresses CURLOPT_DNS_SHUFFLE_ADDRESSES
#> 49 dns_use_global_cache CURLOPT_DNS_USE_GLOBAL_CACHE
#> 50 doh_ssl_verifyhost CURLOPT_DOH_SSL_VERIFYHOST
#> 51 doh_ssl_verifypeer CURLOPT_DOH_SSL_VERIFYPEER
#> 52 doh_ssl_verifystatus CURLOPT_DOH_SSL_VERIFYSTATUS
#> 53 doh_url CURLOPT_DOH_URL
#> 54 egdsocket CURLOPT_EGDSOCKET
#> 55 errorbuffer CURLOPT_ERRORBUFFER
#> 56 expect_100_timeout_ms CURLOPT_EXPECT_100_TIMEOUT_MS
#> 57 failonerror CURLOPT_FAILONERROR
#> 58 filetime CURLOPT_FILETIME
#> 59 fnmatch_data CURLOPT_FNMATCH_DATA
#> 60 fnmatch_function CURLOPT_FNMATCH_FUNCTION
#> 61 followlocation CURLOPT_FOLLOWLOCATION
#> 62 forbid_reuse CURLOPT_FORBID_REUSE
#> 63 fresh_connect CURLOPT_FRESH_CONNECT
#> 64 ftp_account CURLOPT_FTP_ACCOUNT
#> 65 ftp_alternative_to_user CURLOPT_FTP_ALTERNATIVE_TO_USER
#> 66 ftp_create_missing_dirs CURLOPT_FTP_CREATE_MISSING_DIRS
#> 67 ftp_filemethod CURLOPT_FTP_FILEMETHOD
#> 68 ftp_skip_pasv_ip CURLOPT_FTP_SKIP_PASV_IP
#> 69 ftp_ssl_ccc CURLOPT_FTP_SSL_CCC
#> 70 ftp_use_eprt CURLOPT_FTP_USE_EPRT
#> 71 ftp_use_epsv CURLOPT_FTP_USE_EPSV
#> 72 ftp_use_pret CURLOPT_FTP_USE_PRET
#> 73 ftpport CURLOPT_FTPPORT
#> 74 ftpsslauth CURLOPT_FTPSSLAUTH
#> 75 gssapi_delegation CURLOPT_GSSAPI_DELEGATION
#> 76 happy_eyeballs_timeout_ms CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS
#> 77 haproxy_client_ip CURLOPT_HAPROXY_CLIENT_IP
#> 78 haproxyprotocol CURLOPT_HAPROXYPROTOCOL
#> 79 header CURLOPT_HEADER
#> 80 headerdata CURLOPT_HEADERDATA
#> 81 headerfunction CURLOPT_HEADERFUNCTION
#> 82 headeropt CURLOPT_HEADEROPT
#> 83 hsts CURLOPT_HSTS
#> 84 hsts_ctrl CURLOPT_HSTS_CTRL
#> 85 hstsreaddata CURLOPT_HSTSREADDATA
#> 86 hstsreadfunction CURLOPT_HSTSREADFUNCTION
#> 87 hstswritedata CURLOPT_HSTSWRITEDATA
#> 88 hstswritefunction CURLOPT_HSTSWRITEFUNCTION
#> 89 http09_allowed CURLOPT_HTTP09_ALLOWED
#> 90 http200aliases CURLOPT_HTTP200ALIASES
#> 91 http_content_decoding CURLOPT_HTTP_CONTENT_DECODING
#> 92 http_transfer_decoding CURLOPT_HTTP_TRANSFER_DECODING
#> 93 http_version CURLOPT_HTTP_VERSION
#> 94 httpauth CURLOPT_HTTPAUTH
#> 95 httpget CURLOPT_HTTPGET
#> 96 httpheader CURLOPT_HTTPHEADER
#> 97 httppost CURLOPT_HTTPPOST
#> 98 httpproxytunnel CURLOPT_HTTPPROXYTUNNEL
#> 99 ignore_content_length CURLOPT_IGNORE_CONTENT_LENGTH
#> 100 infilesize CURLOPT_INFILESIZE
#> 101 infilesize_large CURLOPT_INFILESIZE_LARGE
#> 102 interface CURLOPT_INTERFACE
#> 103 interleavedata CURLOPT_INTERLEAVEDATA
#> 104 interleavefunction CURLOPT_INTERLEAVEFUNCTION
#> 105 ioctldata CURLOPT_IOCTLDATA
#> 106 ioctlfunction CURLOPT_IOCTLFUNCTION
#> 107 ipresolve CURLOPT_IPRESOLVE
#> 108 issuercert CURLOPT_ISSUERCERT
#> 109 issuercert_blob CURLOPT_ISSUERCERT_BLOB
#> 110 keep_sending_on_error CURLOPT_KEEP_SENDING_ON_ERROR
#> 111 keypasswd CURLOPT_KEYPASSWD
#> 112 krblevel CURLOPT_KRBLEVEL
#> 113 localport CURLOPT_LOCALPORT
#> 114 localportrange CURLOPT_LOCALPORTRANGE
#> 115 login_options CURLOPT_LOGIN_OPTIONS
#> 116 low_speed_limit CURLOPT_LOW_SPEED_LIMIT
#> 117 low_speed_time CURLOPT_LOW_SPEED_TIME
#> 118 mail_auth CURLOPT_MAIL_AUTH
#> 119 mail_from CURLOPT_MAIL_FROM
#> 120 mail_rcpt CURLOPT_MAIL_RCPT
#> 121 mail_rcpt_allowfails CURLOPT_MAIL_RCPT_ALLOWFAILS
#> 122 max_recv_speed_large CURLOPT_MAX_RECV_SPEED_LARGE
#> 123 max_send_speed_large CURLOPT_MAX_SEND_SPEED_LARGE
#> 124 maxage_conn CURLOPT_MAXAGE_CONN
#> 125 maxconnects CURLOPT_MAXCONNECTS
#> 126 maxfilesize CURLOPT_MAXFILESIZE
#> 127 maxfilesize_large CURLOPT_MAXFILESIZE_LARGE
#> 128 maxlifetime_conn CURLOPT_MAXLIFETIME_CONN
#> 129 maxredirs CURLOPT_MAXREDIRS
#> 130 mime_options CURLOPT_MIME_OPTIONS
#> 131 mimepost CURLOPT_MIMEPOST
#> 132 netrc CURLOPT_NETRC
#> 133 netrc_file CURLOPT_NETRC_FILE
#> 134 new_directory_perms CURLOPT_NEW_DIRECTORY_PERMS
#> 135 new_file_perms CURLOPT_NEW_FILE_PERMS
#> 136 nobody CURLOPT_NOBODY
#> 137 noprogress CURLOPT_NOPROGRESS
#> 138 noproxy CURLOPT_NOPROXY
#> 139 nosignal CURLOPT_NOSIGNAL
#> 140 opensocketdata CURLOPT_OPENSOCKETDATA
#> 141 opensocketfunction CURLOPT_OPENSOCKETFUNCTION
#> 142 password CURLOPT_PASSWORD
#> 143 path_as_is CURLOPT_PATH_AS_IS
#> 144 pinnedpublickey CURLOPT_PINNEDPUBLICKEY
#> 145 pipewait CURLOPT_PIPEWAIT
#> 146 port CURLOPT_PORT
#> 147 post CURLOPT_POST
#> 148 postfields CURLOPT_POSTFIELDS
#> 149 postfieldsize CURLOPT_POSTFIELDSIZE
#> 150 postfieldsize_large CURLOPT_POSTFIELDSIZE_LARGE
#> 151 postquote CURLOPT_POSTQUOTE
#> 152 postredir CURLOPT_POSTREDIR
#> 153 pre_proxy CURLOPT_PRE_PROXY
#> 154 prequote CURLOPT_PREQUOTE
#> 155 prereqdata CURLOPT_PREREQDATA
#> 156 prereqfunction CURLOPT_PREREQFUNCTION
#> 157 private CURLOPT_PRIVATE
#> 158 progressfunction CURLOPT_PROGRESSFUNCTION
#> 159 protocols CURLOPT_PROTOCOLS
#> 160 protocols_str CURLOPT_PROTOCOLS_STR
#> 161 proxy CURLOPT_PROXY
#> 162 proxy_cainfo CURLOPT_PROXY_CAINFO
#> 163 proxy_cainfo_blob CURLOPT_PROXY_CAINFO_BLOB
#> 164 proxy_capath CURLOPT_PROXY_CAPATH
#> 165 proxy_crlfile CURLOPT_PROXY_CRLFILE
#> 166 proxy_issuercert CURLOPT_PROXY_ISSUERCERT
#> 167 proxy_issuercert_blob CURLOPT_PROXY_ISSUERCERT_BLOB
#> 168 proxy_keypasswd CURLOPT_PROXY_KEYPASSWD
#> 169 proxy_pinnedpublickey CURLOPT_PROXY_PINNEDPUBLICKEY
#> 170 proxy_service_name CURLOPT_PROXY_SERVICE_NAME
#> 171 proxy_ssl_cipher_list CURLOPT_PROXY_SSL_CIPHER_LIST
#> 172 proxy_ssl_options CURLOPT_PROXY_SSL_OPTIONS
#> 173 proxy_ssl_verifyhost CURLOPT_PROXY_SSL_VERIFYHOST
#> 174 proxy_ssl_verifypeer CURLOPT_PROXY_SSL_VERIFYPEER
#> 175 proxy_sslcert CURLOPT_PROXY_SSLCERT
#> 176 proxy_sslcert_blob CURLOPT_PROXY_SSLCERT_BLOB
#> 177 proxy_sslcerttype CURLOPT_PROXY_SSLCERTTYPE
#> 178 proxy_sslkey CURLOPT_PROXY_SSLKEY
#> 179 proxy_sslkey_blob CURLOPT_PROXY_SSLKEY_BLOB
#> 180 proxy_sslkeytype CURLOPT_PROXY_SSLKEYTYPE
#> 181 proxy_sslversion CURLOPT_PROXY_SSLVERSION
#> 182 proxy_tls13_ciphers CURLOPT_PROXY_TLS13_CIPHERS
#> 183 proxy_tlsauth_password CURLOPT_PROXY_TLSAUTH_PASSWORD
#> 184 proxy_tlsauth_type CURLOPT_PROXY_TLSAUTH_TYPE
#> 185 proxy_tlsauth_username CURLOPT_PROXY_TLSAUTH_USERNAME
#> 186 proxy_transfer_mode CURLOPT_PROXY_TRANSFER_MODE
#> 187 proxyauth CURLOPT_PROXYAUTH
#> 188 proxyheader CURLOPT_PROXYHEADER
#> 189 proxypassword CURLOPT_PROXYPASSWORD
#> 190 proxyport CURLOPT_PROXYPORT
#> 191 proxytype CURLOPT_PROXYTYPE
#> 192 proxyusername CURLOPT_PROXYUSERNAME
#> 193 proxyuserpwd CURLOPT_PROXYUSERPWD
#> 194 put CURLOPT_PUT
#> 195 quick_exit CURLOPT_QUICK_EXIT
#> 196 quote CURLOPT_QUOTE
#> 197 random_file CURLOPT_RANDOM_FILE
#> 198 range CURLOPT_RANGE
#> 199 readdata CURLOPT_READDATA
#> 200 readfunction CURLOPT_READFUNCTION
#> 201 redir_protocols CURLOPT_REDIR_PROTOCOLS
#> 202 redir_protocols_str CURLOPT_REDIR_PROTOCOLS_STR
#> 203 referer CURLOPT_REFERER
#> 204 request_target CURLOPT_REQUEST_TARGET
#> 205 resolve CURLOPT_RESOLVE
#> 206 resolver_start_data CURLOPT_RESOLVER_START_DATA
#> 207 resolver_start_function CURLOPT_RESOLVER_START_FUNCTION
#> 208 resume_from CURLOPT_RESUME_FROM
#> 209 resume_from_large CURLOPT_RESUME_FROM_LARGE
#> 210 rtsp_client_cseq CURLOPT_RTSP_CLIENT_CSEQ
#> 211 rtsp_request CURLOPT_RTSP_REQUEST
#> 212 rtsp_server_cseq CURLOPT_RTSP_SERVER_CSEQ
#> 213 rtsp_session_id CURLOPT_RTSP_SESSION_ID
#> 214 rtsp_stream_uri CURLOPT_RTSP_STREAM_URI
#> 215 rtsp_transport CURLOPT_RTSP_TRANSPORT
#> 216 sasl_authzid CURLOPT_SASL_AUTHZID
#> 217 sasl_ir CURLOPT_SASL_IR
#> 218 seekdata CURLOPT_SEEKDATA
#> 219 seekfunction CURLOPT_SEEKFUNCTION
#> 220 server_response_timeout CURLOPT_SERVER_RESPONSE_TIMEOUT
#> 221 service_name CURLOPT_SERVICE_NAME
#> 222 share CURLOPT_SHARE
#> 223 sockoptdata CURLOPT_SOCKOPTDATA
#> 224 sockoptfunction CURLOPT_SOCKOPTFUNCTION
#> 225 socks5_auth CURLOPT_SOCKS5_AUTH
#> 226 socks5_gssapi_nec CURLOPT_SOCKS5_GSSAPI_NEC
#> 227 socks5_gssapi_service CURLOPT_SOCKS5_GSSAPI_SERVICE
#> 228 ssh_auth_types CURLOPT_SSH_AUTH_TYPES
#> 229 ssh_compression CURLOPT_SSH_COMPRESSION
#> 230 ssh_host_public_key_md5 CURLOPT_SSH_HOST_PUBLIC_KEY_MD5
#> 231 ssh_host_public_key_sha256 CURLOPT_SSH_HOST_PUBLIC_KEY_SHA256
#> 232 ssh_hostkeydata CURLOPT_SSH_HOSTKEYDATA
#> 233 ssh_hostkeyfunction CURLOPT_SSH_HOSTKEYFUNCTION
#> 234 ssh_keydata CURLOPT_SSH_KEYDATA
#> 235 ssh_keyfunction CURLOPT_SSH_KEYFUNCTION
#> 236 ssh_knownhosts CURLOPT_SSH_KNOWNHOSTS
#> 237 ssh_private_keyfile CURLOPT_SSH_PRIVATE_KEYFILE
#> 238 ssh_public_keyfile CURLOPT_SSH_PUBLIC_KEYFILE
#> 239 ssl_cipher_list CURLOPT_SSL_CIPHER_LIST
#> 240 ssl_ctx_data CURLOPT_SSL_CTX_DATA
#> 241 ssl_ctx_function CURLOPT_SSL_CTX_FUNCTION
#> 242 ssl_ec_curves CURLOPT_SSL_EC_CURVES
#> 243 ssl_enable_alpn CURLOPT_SSL_ENABLE_ALPN
#> 244 ssl_enable_npn CURLOPT_SSL_ENABLE_NPN
#> 245 ssl_falsestart CURLOPT_SSL_FALSESTART
#> 246 ssl_options CURLOPT_SSL_OPTIONS
#> 247 ssl_sessionid_cache CURLOPT_SSL_SESSIONID_CACHE
#> 248 ssl_verifyhost CURLOPT_SSL_VERIFYHOST
#> 249 ssl_verifypeer CURLOPT_SSL_VERIFYPEER
#> 250 ssl_verifystatus CURLOPT_SSL_VERIFYSTATUS
#> 251 sslcert CURLOPT_SSLCERT
#> 252 sslcert_blob CURLOPT_SSLCERT_BLOB
#> 253 sslcerttype CURLOPT_SSLCERTTYPE
#> 254 sslengine CURLOPT_SSLENGINE
#> 255 sslengine_default CURLOPT_SSLENGINE_DEFAULT
#> 256 sslkey CURLOPT_SSLKEY
#> 257 sslkey_blob CURLOPT_SSLKEY_BLOB
#> 258 sslkeytype CURLOPT_SSLKEYTYPE
#> 259 sslversion CURLOPT_SSLVERSION
#> 260 stderr CURLOPT_STDERR
#> 261 stream_depends CURLOPT_STREAM_DEPENDS
#> 262 stream_depends_e CURLOPT_STREAM_DEPENDS_E
#> 263 stream_weight CURLOPT_STREAM_WEIGHT
#> 264 suppress_connect_headers CURLOPT_SUPPRESS_CONNECT_HEADERS
#> 265 tcp_fastopen CURLOPT_TCP_FASTOPEN
#> 266 tcp_keepalive CURLOPT_TCP_KEEPALIVE
#> 267 tcp_keepidle CURLOPT_TCP_KEEPIDLE
#> 268 tcp_keepintvl CURLOPT_TCP_KEEPINTVL
#> 269 tcp_nodelay CURLOPT_TCP_NODELAY
#> 270 telnetoptions CURLOPT_TELNETOPTIONS
#> 271 tftp_blksize CURLOPT_TFTP_BLKSIZE
#> 272 tftp_no_options CURLOPT_TFTP_NO_OPTIONS
#> 273 timecondition CURLOPT_TIMECONDITION
#> 274 timeout CURLOPT_TIMEOUT
#> 275 timeout_ms CURLOPT_TIMEOUT_MS
#> 276 timevalue CURLOPT_TIMEVALUE
#> 277 timevalue_large CURLOPT_TIMEVALUE_LARGE
#> 278 tls13_ciphers CURLOPT_TLS13_CIPHERS
#> 279 tlsauth_password CURLOPT_TLSAUTH_PASSWORD
#> 280 tlsauth_type CURLOPT_TLSAUTH_TYPE
#> 281 tlsauth_username CURLOPT_TLSAUTH_USERNAME
#> 282 trailerdata CURLOPT_TRAILERDATA
#> 283 trailerfunction CURLOPT_TRAILERFUNCTION
#> 284 transfer_encoding CURLOPT_TRANSFER_ENCODING
#> 285 transfertext CURLOPT_TRANSFERTEXT
#> 286 unix_socket_path CURLOPT_UNIX_SOCKET_PATH
#> 287 unrestricted_auth CURLOPT_UNRESTRICTED_AUTH
#> 288 upkeep_interval_ms CURLOPT_UPKEEP_INTERVAL_MS
#> 289 upload CURLOPT_UPLOAD
#> 290 upload_buffersize CURLOPT_UPLOAD_BUFFERSIZE
#> 291 url CURLOPT_URL
#> 292 use_ssl CURLOPT_USE_SSL
#> 293 useragent CURLOPT_USERAGENT
#> 294 username CURLOPT_USERNAME
#> 295 userpwd CURLOPT_USERPWD
#> 296 verbose CURLOPT_VERBOSE
#> 297 wildcardmatch CURLOPT_WILDCARDMATCH
#> 298 writedata CURLOPT_WRITEDATA
#> 299 writefunction CURLOPT_WRITEFUNCTION
#> 300 ws_options CURLOPT_WS_OPTIONS
#> 301 xferinfodata CURLOPT_XFERINFODATA
#> 302 xferinfofunction CURLOPT_XFERINFOFUNCTION
#> 303 xoauth2_bearer CURLOPT_XOAUTH2_BEARER
#> type
#> 1 string
#> 2 string
#> 3 integer
#> 4 integer
#> 5 string
#> 6 integer
#> 7 integer
#> 8 integer
#> 9 string
#> 10 integer
#> 11 integer
#> 12 string
#> 13 <NA>
#> 14 string
#> 15 integer
#> 16 function
#> 17 string
#> 18 function
#> 19 string
#> 20 function
#> 21 integer
#> 22 string
#> 23 integer
#> 24 integer
#> 25 function
#> 26 function
#> 27 function
#> 28 string
#> 29 string
#> 30 string
#> 31 string
#> 32 integer
#> 33 string
#> 34 integer
#> 35 string
#> 36 string
#> 37 string
#> 38 string
#> 39 function
#> 40 string
#> 41 integer
#> 42 integer
#> 43 integer
#> 44 string
#> 45 string
#> 46 string
#> 47 string
#> 48 integer
#> 49 integer
#> 50 integer
#> 51 integer
#> 52 integer
#> 53 string
#> 54 string
#> 55 string
#> 56 integer
#> 57 integer
#> 58 integer
#> 59 string
#> 60 function
#> 61 integer
#> 62 integer
#> 63 integer
#> 64 string
#> 65 string
#> 66 integer
#> 67 integer
#> 68 integer
#> 69 integer
#> 70 integer
#> 71 integer
#> 72 integer
#> 73 string
#> 74 integer
#> 75 integer
#> 76 integer
#> 77 string
#> 78 integer
#> 79 integer
#> 80 string
#> 81 function
#> 82 integer
#> 83 string
#> 84 integer
#> 85 string
#> 86 function
#> 87 string
#> 88 function
#> 89 integer
#> 90 string
#> 91 integer
#> 92 integer
#> 93 integer
#> 94 integer
#> 95 integer
#> 96 string
#> 97 string
#> 98 integer
#> 99 integer
#> 100 integer
#> 101 number
#> 102 string
#> 103 string
#> 104 function
#> 105 string
#> 106 function
#> 107 integer
#> 108 string
#> 109 <NA>
#> 110 integer
#> 111 string
#> 112 string
#> 113 integer
#> 114 integer
#> 115 string
#> 116 integer
#> 117 integer
#> 118 string
#> 119 string
#> 120 string
#> 121 integer
#> 122 number
#> 123 number
#> 124 integer
#> 125 integer
#> 126 integer
#> 127 number
#> 128 integer
#> 129 integer
#> 130 integer
#> 131 string
#> 132 integer
#> 133 string
#> 134 integer
#> 135 integer
#> 136 integer
#> 137 integer
#> 138 string
#> 139 integer
#> 140 string
#> 141 function
#> 142 string
#> 143 integer
#> 144 string
#> 145 integer
#> 146 integer
#> 147 integer
#> 148 string
#> 149 integer
#> 150 number
#> 151 string
#> 152 integer
#> 153 string
#> 154 string
#> 155 string
#> 156 function
#> 157 string
#> 158 function
#> 159 integer
#> 160 string
#> 161 string
#> 162 string
#> 163 <NA>
#> 164 string
#> 165 string
#> 166 string
#> 167 <NA>
#> 168 string
#> 169 string
#> 170 string
#> 171 string
#> 172 integer
#> 173 integer
#> 174 integer
#> 175 string
#> 176 <NA>
#> 177 string
#> 178 string
#> 179 <NA>
#> 180 string
#> 181 integer
#> 182 string
#> 183 string
#> 184 string
#> 185 string
#> 186 integer
#> 187 integer
#> 188 string
#> 189 string
#> 190 integer
#> 191 integer
#> 192 string
#> 193 string
#> 194 integer
#> 195 integer
#> 196 string
#> 197 string
#> 198 string
#> 199 string
#> 200 function
#> 201 integer
#> 202 string
#> 203 string
#> 204 string
#> 205 string
#> 206 string
#> 207 function
#> 208 integer
#> 209 number
#> 210 integer
#> 211 integer
#> 212 integer
#> 213 string
#> 214 string
#> 215 string
#> 216 string
#> 217 integer
#> 218 string
#> 219 function
#> 220 integer
#> 221 string
#> 222 string
#> 223 string
#> 224 function
#> 225 integer
#> 226 integer
#> 227 string
#> 228 integer
#> 229 integer
#> 230 string
#> 231 string
#> 232 string
#> 233 function
#> 234 string
#> 235 function
#> 236 string
#> 237 string
#> 238 string
#> 239 string
#> 240 string
#> 241 function
#> 242 string
#> 243 integer
#> 244 integer
#> 245 integer
#> 246 integer
#> 247 integer
#> 248 integer
#> 249 integer
#> 250 integer
#> 251 string
#> 252 <NA>
#> 253 string
#> 254 string
#> 255 integer
#> 256 string
#> 257 <NA>
#> 258 string
#> 259 integer
#> 260 string
#> 261 string
#> 262 string
#> 263 integer
#> 264 integer
#> 265 integer
#> 266 integer
#> 267 integer
#> 268 integer
#> 269 integer
#> 270 string
#> 271 integer
#> 272 integer
#> 273 integer
#> 274 integer
#> 275 integer
#> 276 integer
#> 277 number
#> 278 string
#> 279 string
#> 280 string
#> 281 string
#> 282 string
#> 283 function
#> 284 integer
#> 285 integer
#> 286 string
#> 287 integer
#> 288 integer
#> 289 integer
#> 290 integer
#> 291 string
#> 292 integer
#> 293 string
#> 294 string
#> 295 string
#> 296 integer
#> 297 integer
#> 298 string
#> 299 function
#> 300 integer
#> 301 string
#> 302 function
#> 303 string
httr_options("post")
#> httr libcurl type
#> 33 copypostfields CURLOPT_COPYPOSTFIELDS string
#> 97 httppost CURLOPT_HTTPPOST string
#> 131 mimepost CURLOPT_MIMEPOST string
#> 147 post CURLOPT_POST integer
#> 148 postfields CURLOPT_POSTFIELDS string
#> 149 postfieldsize CURLOPT_POSTFIELDSIZE integer
#> 150 postfieldsize_large CURLOPT_POSTFIELDSIZE_LARGE number
#> 151 postquote CURLOPT_POSTQUOTE string
#> 152 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")
#> Please point your browser to the following url:
#> http://curl.haxx.se/libcurl/c/CURLOPT_USERPWD.html
curl_docs("CURLOPT_USERPWD")
#> Please point your browser to the following url:
#> http://curl.haxx.se/libcurl/c/CURLOPT_USERPWD.html