I got a new GCP API key, and I tried to use it but I keep getting broken connection:

Traceback (most recent call last): File "main.py", line 13, in <module> speech=r.recognize_google(audio,key='A...........8g') File "/home/davy/anaconda3/lib/python3.6/site-packages/speech_recognition/__init__.py", line 845, in recognize_google raise RequestError("recognition connection failed: {}".format(e.reason)) speech_recognition.RequestError: recognition connection failed: [Errno 32] Broken pipe
I don't really understand why that is. I noticed that in the init.py file the key is set as follows:

if key is None: key = "AIz...bla...bla..bla...gw" url = "http://www.google.com/speech-api/v2/recognize?{}".format(urlencode({ "client": "chromium", "lang": language, "key": key, }))

Do i need to change the client? but it is just an API key client shouldn't matter right?