How do I create my Google Play publishing API?

To create a Google Play publishing API, follow these steps:

1. Go to the Google Play Console at https://play.google.com/apps/publish/.
2. Click on the “Settings” icon in the navigation menu on the left-hand side of the screen.
3. Click on the “API access” tab.
4. Click on the “Create new project” button.
5. Enter a name for your project and click on the “Create project” button.
6. Once your project is created, click on the “Create credentials” button.
7. Choose “Service account” as the type of credentials you want to create.
8. Enter a name for your service account, select the role you want to assign to it (typically “Release manager” or “Administrator”), and click on the “Continue” button.
9. On the next screen, select “JSON” as the key type and click on the “Create” button.
10. Your JSON key file will be downloaded automatically. Make sure to keep this file safe and secure, as it’s required for authentication when using the Google Play publishing API.

That’s it! With these steps, you can easily create a Google Play publishing API and start using it to automate app publishing and management tasks on the Google Play Store. Note that you’ll need to use a programming language such as Java or Python to interact with the Google Play publishing API.