BigQuery 3.0.0 - OAuth2 Authentication

[rac0316]

Blocked

• Allow providing a token argument google-auth-library-nodejs#677

Environment details

• OS: Windows 10
• Node.js version: 10.15.1
• npm version: 6.4.1
• @google-cloud/bigquery version: 3.0.0

Steps to reproduce

1. Attempting to use an OAuth2 token to authenticate to the BigQuery API version 3.0.0. Successfully can get a valid token using tutorial here: https://github.com/googleapis/google-auth-library-nodejs#oauth2

2. Instantiate BigQuery with token and project param new BigQuery({ token: validAuthTokenFromAbove, projectId: validProjectId });

3. Attempt to run a query - this will return a "failed to fetch" error. After digging into the code, it's trying to fall back to Application Default Credentials. It seems the token property is being ignored.

*** If I downgrade BigQuery to v 1.3.0 everything works fine! I'll be using this for now until this gets resolved.

[stephenplusplus]

@callmehiphop @rac0316 do we support receiving a token option in a constructor?

[rac0316]

In version 1.3 it was supported as an optional field. See: https://cloud.google.com/nodejs/docs/reference/bigquery/1.3.x/global#ClientConfig

It seemed to have gotten lost somewhere in the latest releases. I did a little research and it looks like when the @google-cloud/common API was upgraded past version 0.17, the token option broke.

BigQuery 1.3 uses @google-cloud/common 0.17, which uses this library for authentication in the background: https://github.com/stephenplusplus/google-auto-auth

BigQuery 3.0 uses @google-cloud/common 0.32, which uses the official google-auth-library: https://github.com/googleapis/google-auth-library-nodejs

**I can verify if you downgrade the @google-cloud/common back to 0.17 w/ BigQuery 3.0, the token option works as expected.

[stephenplusplus]

Good catch! I opened an issue over on the auth library: googleapis/google-auth-library-nodejs#677.

[grant]

This issue is preventing a sample from being created for this doc:
https://cloud.google.com/bigquery/docs/authentication/end-user-installed

[MartinSahlen]

Hello, I managed to get over this bug by doing this: #68 (comment)

[meredithslota]

Tagging in @feywind as an FYI.

[tswast]

Possibly fixed by #566

[steffnay]

Fixed by #566
https://cloud.google.com/bigquery/docs/authentication/end-user-installed