Troubleshooting Common Errors

This section provides the troubleshooting of some common types of errors that you may experience. Below is a list of common problems that may occur and the solution to them.

External Portal

Error: Providing URLwith http/https custom domain.

Troubleshooting:

  1. Under the CDN Profile in Azure Portal, add the custom domain.

  2. Initiate a domain validation and certificate provisioning process.

 

Error: CORS policy error in browser console.

Troubleshooting:

  1. Go to the Function App in Azure Portal and select API.

  2. Click CORS.

  3. Make sure the portal URL is added in Allowed Origins section.