WP_Http::_dispatch_request()
Method: Dispatches a HTTP request to a supporting transport.
Source: wp-includes/class-wp-http.php:599
WP_Http::request()
Method: Send an HTTP request to a URI.
Source: wp-includes/class-wp-http.php:150
WP_Http::post()
Method: Uses the POST HTTP method.
Source: wp-includes/class-wp-http.php:637
http_request_timeout
Filter Hook: Filters the timeout value for an HTTP request.
Source: wp-includes/class-wp-http.php:162
WP_Http::get()
Method: Uses the GET HTTP method.
Source: wp-includes/class-wp-http.php:655
is_allowed_http_origin()
Function: Determines if the HTTP origin is an authorized one.
Source: wp-includes/http.php:458
allowed_http_origin
Filter Hook: Change the allowed HTTP origin result.
Source: wp-includes/http.php:477
send_origin_headers()
Function: Send Access-Control-Allow-Origin and related headers if the current request is from an allowed origin.
Source: wp-includes/http.php:493
wp_http_validate_url()
Function: Validate a URL for safe use in the HTTP API.
Source: wp-includes/http.php:521
http_request_host_is_external
Filter Hook: Check if HTTP request is external or not.
Source: wp-includes/http.php:576