[Bug]: [AI Workspace] UI triggers Gateway token invalidation unexpectedly

[Thushani-Jayasekera]

Please select the area the issue is related to

Area/Management (Management API or Management Portal UI), Area/Gateway (Routing, API deployment in gateway etc.)

Please select the aspect the issue is related to

Aspect/API (API backends, definitions, contracts, interfaces, OpenAPI), Aspect/Configuration (Config files, settings, env vars, defaults), Aspect/UX (User experience, flows, usability, clarity)

Description

$subject

1. GET https://localhost:5380/api/proxy/api/v0.9/gateways/wso2-ai-gateway
2. GET https://localhost:5380/api/proxy/api/v0.9/gateways/wso2-ai-gateway/tokens
3. DELETE https://localhost:5380/api/proxy/api/v0.9/gateways/wso2-ai-gateway/tokens/xx
4. POST https://localhost:5380/api/proxy/api/v0.9/gateways/wso2-ai-gateway/tokens

Steps to Reproduce

as above

Severity Level of the Issue

Severity/Critical (Core functionality is broken but there is a workaround. Need urgent attention)

Environment Details (with versions)

tested with local builds