Cannot publish AI API to developer portal without subscription tiers

[sanjeewa-malalgoda]

Problem

Steps to reproduce for both AI and REST APIs:

Create an API by providing the necessary endpoints and resources.
Deploy the API to the gateway.
Set the subscription tiers by deselecting all available options (making it subscription-free).
Attempt to publish the API using the lifecycle change option.
Observed Behavior:

REST APIs can be published to the developer portal without any subscription tier selected.
AI APIs cannot be published without at least one subscription tier selected, prompting an error.
Additional Observation:

When all subscription tiers are deselected, REST and AI APIs display different messages.

Solution

Make the both behavior same

Affected Component

APIM

Version

4.4.0 RC2

Implementation

No response

Related Issues

No response

Suggested Labels

No response