IssueTracker

Description

Updating the GAS content using googleapis library fails. Error suggests to enable Apps Script API in usersettings, but it is already enabled.

There is no problems with updating GAS contents using clasp library, which is using temporary OAuth token. Clasp library also requires Apps Script API to be enabled and, as it actually enabled, clasp works without any problem. But trying to create updates using service account causes problem which is impossible to solve, as all required changes are already applied.

Code

  const scriptId = // current script ID
  const credentials = // service account credentials json contents

  const auth = new google.auth.GoogleAuth({
    credentials,
    scopes: ["https://www.googleapis.com/auth/script.projects"],
  });

  const script = google.script({ version: "v1", auth });

  const files = [
    {
      name: "appsscript",
      type: "JSON",
      source: "{}", // could be any appsscript content, doesn't matter
    },
  ];

  await script.projects.getContent({scriptId}) // just example, works successfully

  await script.projects.updateContent({
    scriptId,
    requestBody: { files, scriptId },
  }) // fails with error

Output

User has not enabled the Apps Script API. Enable it by visiting https://script.google.com/home/usersettings then retry. If you enabled this API recently, wait a few minutes for the action to propagate to our systems and retry.

Steps

• Create NodeJs project with 'googleapis' library installed
• Copy the example code from issue
• Set your projectId and credentials for service account
• Add service account to GAS project with permissions to edit
• Enable Apps Script API in https://script.google.com/home/usersettings
• Wait (I tried as after a few minutes, as after more than 6 hours)
• Try to execute the example code
• It should successfully authorize, but will not upload new script contents