
AbhinavG.35801 (Customer) asked a question.
Getting 400: Bad Request with Error Code E0000020: Illegal argument exception while saving Integration changes for a new App Integration created by us. The same request works with a different account for same parameters.
- Request URL: api/v1/apps/oktaAppId/scim-connector
- Request Method: PUT
- Status Code: 400
The test request for the same App Integration is working fine and returning 200 Status Code.
- Request URL: api/v1/apps/oktaAppId/scim-connector/test
- Request Method: PUT
- Status Code: 200

Hello @AbhinavG.35801 (Customer) Thank you for reacting out to our Community!
This issue could be cause the the Import Group functionality. Could you uncheck it and see if this is causing the issue. For reference, there was a similar issue with on customer, where they were missing a feature flag (SELECTIVE_APP_IMPORT_PLATFORM), please see below:
https://devforum.okta.com/t/inability-to-enable-import-groups-in-new-app/19350
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