PHP Sample for Docs does not work with Google Forms ID

[scottrpaterson]

https://github.com/googleworkspace/php-samples/blob/master/docs/quickstart/quickstart.php

Works using a Google Docs ID, but not when using a Google Forms ID.

When trying, it gives:

PHP Fatal error: Uncaught Google\Service\Exception: {
"error": {
"code": 404,
"message": "Requested entity was not found.",
"errors": [
{
"message": "Requested entity was not found.",
"domain": "global",
"reason": "notFound"
}
],
"status": "NOT_FOUND"
}
}

[scottrpaterson]

I didn't realize that docs scope does not include Forms.