Authenticate + Authorize WP REST API request before built-in WP JSON Schema Payload Validation?

Alright, guess I figured it all out: Has WP Core been updated to do JSON Schema – based request argument validation automatically now? It seems that that’s the case, yes. If you provide a proper JSON schema, as shown in the example, when using register_rest_route, payload validation is executed automatically, without the provision of a … Read more

500 Internal Server Error PHP 8.1 Array with wordpress

Problem solved (thx a lot to ChrisHaas) replacing echo implode( $terms_array, ”); with echo implode(”, $terms_array); fixed it. Historically the order of these parameters didn’t matter, however as of PHP 7.4 passing the array first was deprecated and it was completely removed in PHP 8.0.