• googleapis.com: API key not valid. Please pass a valid API key

    From alex@21:1/5 to All on Thu Mar 17 16:38:49 2022
    $ curl 'https://www.googleapis.com/youtube/v3/subscriptions?key=$KEY'
    {
    "error": {
    "code": 400,
    "message": "API key not valid. Please pass a valid API key.",
    "errors": [
    {
    "message": "API key not valid. Please pass a valid API key.",
    "domain": "global",
    "reason": "badRequest"
    }
    ],
    "status": "INVALID_ARGUMENT",
    "details": [
    {
    "@type": "type.googleapis.com/google.rpc.ErrorInfo",
    "reason": "API_KEY_INVALID",
    "domain": "googleapis.com",
    "metadata": {
    "service": "youtube.googleapis.com"
    }
    }
    ]
    }
    }

    Why?

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)