_wp_http_get_object()
Function: Returns the initialized WP_Http Object
Source: wp-includes/http.php:20
wp_safe_remote_request()
Function: Retrieve the raw response from a safe HTTP request.
Source: wp-includes/http.php:44
wp_safe_remote_get()
Function: Retrieve the raw response from a safe HTTP request using the GET method.
Source: wp-includes/http.php:65
wp_safe_remote_post()
Function: Retrieve the raw response from a safe HTTP request using the POST method.
Source: wp-includes/http.php:86
wp_safe_remote_head()
Function: Retrieve the raw response from a safe HTTP request using the HEAD method.
Source: wp-includes/http.php:107