FTP context options

[edit] Last updated: Fri, 18 Sep 2009

HTTP context options

HTTP context options — HTTP context option listing

Описание

Context options for http:// and https:// transports.

Опции

method string

GET, POST, or any other HTTP method supported by the remote server.

Defaults to GET.

header string

Additional headers to be sent during request. Values in this option will override other values (such as User-agent:, Host:, and Authentication:).

user_agent string

Value to send with User-Agent: header. This value will only be used if user-agent is not specified in the header context option above.

By default the user_agent php.ini setting is used.

content string

Additional data to be sent after the headers. Typically used with POST or PUT requests.

proxy string

URI specifying address of proxy server. (e.g. tcp://proxy.example.com:5100).

request_fulluri boolean

When set to TRUE, the entire URI will be used when constructing the request. (i.e. GET http://www.example.com/path/to/file.html HTTP/1.0). While this is a non-standard request format, some proxy servers require it.

Defaults to FALSE.

max_redirects integer

The max number of redirects to follow. Value 1 or less means that no redirects are followed.

Defaults to 20.

protocol_version float

HTTP protocol version.

Defaults to 1.0.

Забележка: PHP prior to 5.3.0 does not implement chunked transfer decoding. If this value is set to 1.1 it is your responsibility to be 1.1 compliant.

timeout float

Read timeout in seconds, specified by a float (e.g. 10.5).

By default the default_socket_timeout php.ini setting is used.

ignore_errors boolean

Fetch the content even on failure status codes.

Defaults to FALSE

Дневник на промените

Версия	Описание
5.3.0	The `protocol_version` supports chunked transfer decoding when set to 1.1.
5.2.10	Added `ignore_errors` .
5.2.1	Added `timeout` .
5.2.10	The `header` can now be an numerically indexed array.
5.1.0	Added HTTPS proxying through HTTP proxies.
5.1.0	Added `max_redirects` .
5.1.0	Added `protocol_version` .

Примери

Example #1 Fetch a page and send POST data


<?php

$postdata = http_build_query(
    array(
        'var1' => 'some content',
        'var2' => 'doh'
    )
);

$opts = array('http' =>
    array(
        'method'  => 'POST',
        'header'  => 'Content-type: application/x-www-form-urlencoded',
        'content' => $postdata
    )
);

$context  = stream_context_create($opts);

$result = file_get_contents('http://example.com/submit.php', false, $context);

?>

Бележки

Забележка: Underlying socket stream context options
Additional context options may be supported by the underlying transport For http:// streams, refer to context options for the tcp:// transport. For https:// streams, refer to context options for the ssl:// transport.

Вж. също

add a note User Contributed Notes HTTP context options

gourav sarkar 18-Jan-2011 08:09


watch your case when using methods (POST and GET)...it must be always uppercase. in case of you write it in lower case it wont work.

TxRx 15-Dec-2009 09:13


Note that if the server is not able to 'getaddresses' change the name to an ip address and that'll sort that out for internal looking calls and posts.

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