Google Provider error with Firebase

Hi!
I’m trying to use Google Authentication, I usually use the data from the console developer, but in this case, I’m trying to use the data from the firebase configuration.
I downloaded the google-services.json and I use for the client Id
client['oauth_client'][1]['client_id']
And for the secret client
client['api_key'][0]['current_key']

I don’t know if I’m using the correct keys, but I get this error

{e[0m
I/flutter (12776): e[38;5;196m│ ⛔   "statusCode": 400,e[0m
I/flutter (12776): e[38;5;196m│ ⛔   "error": "Bad Request",e[0m
I/flutter (12776): e[38;5;196m│ ⛔   "message": {},e[0m
I/flutter (12776): e[38;5;196m│ ⛔   "data": {}e[0m
I/flutter (12776): e[38;5;196m│ ⛔ }e[0m