Method: Removes all callbacks from the current filter.
Method: Removes a callback function from a filter hook.
Method: Handles resetting callback priority keys mid-iteration.
Method: Determines whether an HTTP API request to the given URL should be blocked.
Method: Match redirect behaviour to browser handling.
Method: Takes the arguments for a ::request() and checks for the cookie array.
Method: Decodes chunk transfer-encoding, based off the HTTP 1.1 specification.
Method: Uses the GET HTTP method.
Method: Handles an HTTP redirect and follows it if appropriate.
Method: Uses the HEAD HTTP method.
Method: Determines if a specified string represents an IP address or not.
Method: Converts a relative URL to an absolute URL relative to a given URL.
Method: Normalizes cookies for using in Requests.
Method: Used as a wrapper for PHP’s parse_url() function that handles edgecases in < PHP 5.4.7.
Method: Uses the POST HTTP method.
Method: Transforms header string into an array.
Method: Parses the responses and splits the parts into headers and body.
Method: Send an HTTP request to a URI.
Method: Validate redirected URLs.
Method: Dispatches a HTTP request to a supporting transport.
Method: Tests which transports are capable of supporting the request.
Method: Retrieve cookie header for usage in the rest of the WordPress HTTP API.
Method: Convert cookie name and value back to header string.