Web Service Aggregation Failure with Query parameter q in URL

Animesh Jain
Mon, 25 Aug 2025 11:22:47 +0000

Hello Sailors,

I’m onboarding Oracle HCM as web service application in ISC. I need to onboard workers only from MX country code. I’m getting the expected response in Postman using the query parameter in URL: /workers?q=workRelationships.LegislationCode='MX'&fields=…... However, when using the same URL in ISC Account aggregation is failing with the error Message: 400 : Bad Request : URL request parameter q with value workRelationships.LegislationCode='MX' is not

valid. Has anyone faced similar issue with parameter q? Please advise.

Thanks,

Animesh