Do note that the HTTP_AUTH_NTLM authentication mode supports only NTLMv1. NTLMv2 support appears to be unavailable as of this writing.
以下常數由擴充功能定義,因此只有在擴充功能被編譯到 PHP 中,或者在執行時被動態載入後才有效。
HTTP_SUPPORT
(integer)
TRUE
HTTP_SUPPORT_REQUESTS
(integer)
HTTP_SUPPORT_MAGICMIME
(integer)
HTTP_SUPPORT_ENCODINGS
(integer)
HTTP_SUPPORT_SSLREQUESTS
(integer)
HTTP_PARAMS_ALLOW_COMMA
(integer)
HTTP_PARAMS_ALLOW_FAILURE
(integer)
HTTP_PARAMS_RAISE_ERROR
(integer)
HTTP_PARAMS_DEFAULT
(integer)
HTTP_DEFLATE_LEVEL_DEF
(integer)
HTTP_DEFLATE_LEVEL_MIN
(integer)
HTTP_DEFLATE_LEVEL_MAX
(integer)
HTTP_DEFLATE_TYPE_ZLIB
(integer)
HTTP_DEFLATE_TYPE_GZIP
(integer)
HTTP_DEFLATE_TYPE_RAW
(integer)
HTTP_DEFLATE_STRATEGY_DEF
(integer)
HTTP_DEFLATE_STRATEGY_FILT
(integer)
HTTP_DEFLATE_STRATEGY_HUFF
(integer)
HTTP_DEFLATE_STRATEGY_RLE
(integer)
HTTP_DEFLATE_STRATEGY_FIXED
(integer)
HTTP_ENCODING_STREAM_FLUSH_NONE
(integer)
HTTP_ENCODING_STREAM_FLUSH_SYNC
(integer)
HTTP_ENCODING_STREAM_FLUSH_FULL
(integer)
HTTP_E_RUNTIME
(integer)
HTTP_E_INVALID_PARAM
(integer)
HTTP_E_HEADER
(integer)
HTTP_E_MALFORMED_HEADERS
(integer)
HTTP_E_REQUEST_METHOD
(integer)
HTTP_E_MESSAGE_TYPE
(integer)
HTTP_E_ENCODING
(integer)
HTTP_E_REQUEST
(integer)
HTTP_E_REQUEST_POOL
(integer)
HTTP_E_SOCKET
(integer)
HTTP_E_RESPONSE
(integer)
HTTP_E_URL
(integer)
HTTP_E_QUERYSTRING
(integer)
HTTP_MSG_NONE
(integer)
HTTP_MSG_REQUEST
(integer)
HTTP_MSG_RESPONSE
(integer)
HTTP_QUERYSTRING_TYPE_BOOL
(integer)
HTTP_QUERYSTRING_TYPE_INT
(integer)
HTTP_QUERYSTRING_TYPE_FLOAT
(integer)
HTTP_QUERYSTRING_TYPE_STRING
(integer)
HTTP_QUERYSTRING_TYPE_ARRAY
(integer)
HTTP_QUERYSTRING_TYPE_OBJECT
(integer)
HTTP_AUTH_BASIC
(integer)
HTTP_AUTH_DIGEST
(integer)
HTTP_AUTH_NTLM
(integer)
HTTP_AUTH_GSSNEG
(integer)
HTTP_AUTH_ANY
(integer)
HTTP_VERSION_ANY
(integer)
HTTP_VERSION_1_0
(integer)
HTTP_VERSION_1_1
(integer)
HTTP_SSL_VERSION_ANY
(integer)
HTTP_SSL_VERSION_TLSv1
(integer)
HTTP_SSL_VERSION_SSLv3
(integer)
HTTP_SSL_VERSION_SSLv2
(integer)
HTTP_PROXY_SOCKS4
(integer)
HTTP_PROXY_SOCKS5
(integer)
HTTP_PROXY_HTTP
(integer)
HTTP_IPRESOLVE_V4
(integer)
HTTP_IPRESOLVE_V6
(integer)
HTTP_IPRESOLVE_ANY
(integer)
HTTP_METH_GET
(integer)
HTTP_METH_HEAD
(integer)
HTTP_METH_POST
(integer)
HTTP_METH_PUT
(integer)
HTTP_METH_DELETE
(integer)
HTTP_METH_OPTIONS
(integer)
HTTP_METH_TRACE
(integer)
HTTP_METH_CONNECT
(integer)
HTTP_METH_PROPFIND
(integer)
HTTP_METH_PROPPATCH
(integer)
HTTP_METH_MKCOL
(integer)
HTTP_METH_COPY
(integer)
HTTP_METH_MOVE
(integer)
HTTP_METH_LOCK
(integer)
HTTP_METH_UNLOCK
(integer)
HTTP_METH_VERSION_CONTROL
(integer)
HTTP_METH_REPORT
(integer)
HTTP_METH_CHECKOUT
(integer)
HTTP_METH_CHECKIN
(integer)
HTTP_METH_UNCHECKOUT
(integer)
HTTP_METH_MKWORKSPACE
(integer)
HTTP_METH_UPDATE
(integer)
HTTP_METH_LABEL
(integer)
HTTP_METH_MERGE
(integer)
HTTP_METH_BASELINE_CONTROL
(integer)
HTTP_METH_MKACTIVITY
(integer)
HTTP_METH_ACL
(integer)
HTTP_REDIRECT
(integer)
HTTP_REDIRECT_PERM
(integer)
HTTP_REDIRECT_FOUND
(integer)
Note: RFC 1945 and RFC 2068 specify that the client is not allowed to change the method on the redirected request. However, most existing user agent implementations treat 302 as if it were a 303 response, performing a GET on the Location field-value regardless of the original request method. The status codes 303 and 307 have been added for servers that wish to make unambiguously clear which kind of reaction is expected of the client.
HTTP_REDIRECT_POST
(integer)
HTTP_REDIRECT_PROXY
(integer)
HTTP_REDIRECT_TEMP
(integer)
HTTP_URL_REPLACE
(integer)
HTTP_URL_JOIN_PATH
(integer)
HTTP_URL_JOIN_QUERY
(integer)
HTTP_URL_STRIP_USER
(integer)
HTTP_URL_STRIP_PASS
(integer)
HTTP_URL_STRIP_AUTH
(integer)
HTTP_URL_STRIP_PORT
(integer)
HTTP_URL_STRIP_PATH
(integer)
HTTP_URL_STRIP_QUERY
(integer)
HTTP_URL_STRIP_FRAGMENT
(integer)
HTTP_URL_STRIP_ALL
(integer)
Do note that the HTTP_AUTH_NTLM authentication mode supports only NTLMv1. NTLMv2 support appears to be unavailable as of this writing.