Google Play Developer API - “The current user has insufficient permissions to perform the requested operation.”

Question

I have a Google dev console process with Google Play Developer API is enabled and the project is linked to Google Play project. In Google Dev console project, created OAuth

Answer 1

I faced a similar issue, the problem is in the settings we do in google developer project.

Refer to create-play-service-credentials for settings. Use the same primary account with which you created your in-app products.

Make sure you remove the previous one.

Link to a Google Developer Project Your Play Developer account needs to be linked to a Google Developer Project.

1a. Open the Settings > Developer account menus and select API access

1b. Select Link to connect your Play account to a Google Developer Project

1c. Agree to the terms and conditions

2. Create Service Account Next we need to create a service account. This is done from the Google API Console.

2a. Select Create Service Account

2b. Create Service account key credentials

2c. Enter details for service account

2d. Download your JSON credential:

3. Grant Access

3a. In Play Console, select Grant Access on the newly created service account

3b. Grant the following permissions:

After granting access, Google takes 24-48 hours to propagate all access rights for all API's, till that time you'll continue to get the same error.