Type of the response code and message in wp_remote_request()

[malthert]

​https://developer.wordpress.org/reference/functions/wp_remote_request/

'code' (int|false) HTTP response code.
'message' (string|false) HTTP response message.

code/message can never be false though?

[martin.krcho]

Hey @malthert, thank you for creating the ticket.

Both code and message can actually be set to false. This is happening for example in the following part of function WP_Http::request() that is called by wp_remote_request().
​https://github.com/WordPress/wordpress-develop/blob/6.0/src/wp-includes/class-wp-http.php#L424-L435

3rd party developers can also use the filter http_response to tweak the returned array (including the code and message fields).

[malthert]

Oh thanks, missed that.

[martin.krcho]

No problem. Thanks for closing the ticket yourself.