It was implemented.

Author: Foxlet

docs/user/googledevconsole_api.md

@@ -26,7 +26,7 @@ Once you have created the project, select it in the main panel (if it already ha
  - Youtube Data API v3
  - Geocoding API
  - Time Zone API
- - Optional: Google Custom Search API, if using Google Search (not yet implemented)
+ - Optional: Google Custom Search API, if using Google Search
  - Optional: Translate API, if using Google Translate
 
 Optional APIs are only used if you got the right modules or a payment type to use.