Hello again.
This is what appears when clicking on “Test API Credentials”
API Key from settings page: AIzaSyAs_LtheIRZolWeeTA3eELtUR6yQ2GYRBs
HTTP Referrer: http://172.16.5.6/wordpress
Use this HTTP Referrer if the API lets you restrict key usage from its Dashboard.
Response:
Array ( [code] => 200 [message] => OK )
Response Body:
{ "data": { "translations": [ { "translatedText": "acerca de" } ] } }
Entire Response From wp_remote_get():
On the other hand, when we try to translate manually, the translation appears in the Translation Editor (only in the editor in the left), but not in the preview nor in the site.
It let us save changes, but the thing is, in the site, we cannot see the language dropdown (although we have checked everything is all right within the "language switcher" section settings). So, I guess, even if everything was working correctly, we could not be able to see it.