76 lines
1.8 KiB
Markdown
76 lines
1.8 KiB
Markdown
---
|
|
c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
|
|
SPDX-License-Identifier: curl
|
|
Title: CURLOPT_HTTP200ALIASES
|
|
Section: 3
|
|
Source: libcurl
|
|
See-also:
|
|
- CURLOPT_HTTP09_ALLOWED (3)
|
|
- CURLOPT_HTTP_VERSION (3)
|
|
---
|
|
|
|
# NAME
|
|
|
|
CURLOPT_HTTP200ALIASES - alternative matches for HTTP 200 OK
|
|
|
|
# SYNOPSIS
|
|
|
|
~~~c
|
|
#include <curl/curl.h>
|
|
|
|
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_HTTP200ALIASES,
|
|
struct curl_slist *aliases);
|
|
~~~
|
|
|
|
# DESCRIPTION
|
|
|
|
Pass a pointer to a linked list of *aliases* to be treated as valid HTTP 200
|
|
responses. Some servers respond with a custom header response line. For
|
|
example, SHOUTcast servers respond with "ICY 200 OK". Also some old Icecast
|
|
1.3.x servers respond like that for certain user agent headers or in absence
|
|
of such. By including this string in your list of aliases, the response gets
|
|
treated as a valid HTTP header line such as "HTTP/1.0 200 OK".
|
|
|
|
The linked list should be a fully valid list of struct curl_slist structs, and
|
|
be properly filled in. Use curl_slist_append(3) to create the list and
|
|
curl_slist_free_all(3) to clean up an entire list.
|
|
|
|
The alias itself is not parsed for any version strings. The protocol is
|
|
assumed to match HTTP 1.0 when an alias match.
|
|
|
|
# DEFAULT
|
|
|
|
NULL
|
|
|
|
# PROTOCOLS
|
|
|
|
HTTP
|
|
|
|
# EXAMPLE
|
|
|
|
~~~c
|
|
int main(void)
|
|
{
|
|
CURL *curl = curl_easy_init();
|
|
if(curl) {
|
|
struct curl_slist *list;
|
|
curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
|
|
|
|
list = curl_slist_append(NULL, "ICY 200 OK");
|
|
list = curl_slist_append(list, "WEIRDO 99 FINE");
|
|
|
|
curl_easy_setopt(curl, CURLOPT_HTTP200ALIASES, list);
|
|
curl_easy_perform(curl);
|
|
curl_slist_free_all(list); /* free the list again */
|
|
}
|
|
}
|
|
~~~
|
|
|
|
# AVAILABILITY
|
|
|
|
Added in 7.10.3
|
|
|
|
# RETURN VALUE
|
|
|
|
Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
|