Unable to extend API Key Expiration Date – CMN-0088 Error

Products

• Clarity PPM SaaS
• Clarity PPM On Premise

Issue/Introduction

• API Key Clients are defined at Modern UX > Administration > Authentication & Keys > Clients
• A new API Key is created via the Avatar > API Keys
• It is now attempted for the 'Expiration Date' to be changed
• The application throws the following error message:
  CMN-0018: Attribute 'expiration_date' is read only.

Resolution

This is working as expected. The 'Expiration Date' cannot be extended once the key is created.

If required, the number of days for which a key can be kept functional can be extended via the 'Maximum expiration in days for API keys' field in the Classic UI > Administration > System Options page.