UserRefreshClient constructor should set credentials.refresh_token

[MaksimKiselev]

When I create UserRefreshClient by constructor, I've get error:

Error: No access, refresh token or API key is set.

But when I load credentials by calling fromJSON method, all works correctly.

I looked at source code and find difference between this two ways:
fromJSON method set credentials.refresh_token property, but constructor don't:
https://github.com/googleapis/google-auth-library-nodejs/blob/v5.1.1/src/auth/refreshclient.ts#L111

[bcoe]

@MaksimKiselev thanks for the bug report 👍 sounds like you have a work around for the time being?

[MaksimKiselev]

@bcoe yes:

const client = new BigQuery({
  projectId
})

const credentials = {
  type: 'authorized_user',
  client_id: clientId,
  client_secret: clientSecret,
  access_token: acessToken,
  refresh_token: refreshToken
}

const refreshClient = new UserRefreshClient()
refreshClient.fromJSON(credentials)

client.authClient.cachedCredential = refreshClient

[bcoe]

@MaksimKiselev just landed a fix, please note that you should provide refresh_token to the constructor as refreshToken, access_token as accessToken, etc.

Thank you for the bug report.