Before diving in, make sure you've got an account on Supabase and an active Zendesk account. Also, ensure you have admin rights on both platforms.

To link Zendesk with Supabase, you'll need an API token from Zendesk. Here's how:

• Log in to your Zendesk account.
• Click the Admin icon (the gear symbol) in the sidebar.
• In the Admin pane, click "API" under the "Channels" category.
• Ensure "Token Access" is enabled.
• Click "add API token."
• Enter a description for the token (like "Supabase Integration") and click "Create."
• A token will appear. Note it down because it won't be shown again.

Next, let's set up Supabase to talk to Zendesk.

• Log in to your Supabase dashboard and pick your project.
• Go to "Settings" and then "API."
• Under "Environment Variables," click "Add Variable."
• Create two new variables: ZENDESK_SUBDOMAIN and ZENDESK_API_TOKEN.
• Set ZENDESK_SUBDOMAIN to your Zendesk domain.
• Set ZENDESK_API_TOKEN to the token you got from Zendesk.
• Click "Save Changes."

To interact with the Zendesk API, you'll need a serverless function in Supabase.

• Go to "SQL" in the sidebar and create a new query named "TrackZendeskTickets."
• Write your SQL query to fetch the data you want to send to Zendesk.
• Click "Run" to test your query.
• If it works, save the query and then click "Run as Serverless Function."

Now, let's use your serverless function to talk to Zendesk.

• Open the serverless function you created earlier.
• In the code editor, tweak the function to make a request to the Zendesk API using your API token for authentication.
• Test the function by calling it with the necessary parameters. If everything's set up right, you should be able to create, update, and fetch Zendesk tickets directly from your Supabase app.

Note: The specifics of calling the Zendesk API will depend on what features you're using, so check out the [Zendesk API documentation] for details.

Remember: Use the serverless function sparingly, as each call might count towards your monthly limit based on your Supabase plan. Even empty results count as a successful response and will be charged.

This is a basic guide and doesn't cover more complex scenarios. Always handle API tokens and sensitive data securely. By following these steps, you can streamline workflows and add significant value to your project.

Always refer to the official [Supabase documentation] and [Zendesk API documentation] for the most accurate and updated information. This guide provides a generic and basic way to integrate Supabase with Zendesk and may need to be adjusted according to the specific needs and architecture of your project.