I'm trying to execute a Create Case of a case through API but it returns an error from the embedded page and I don't know how the page that PEGA uses in the invocation of API create Case changes.

This the request:

{

  "caseTypeID": "BAC-Sales-Work-CR-Opportunity",

  "processID": "pyStartCase",

  "content": {}

}

Response:

{ "pxObjClass": "Pega-API-CaseManagement-Case", "errors": [ { "ID": "Pega_API_055", "message": "Validation messages found.", "pxObjClass": "Pega-API-Error", "ValidationMessages": [ { "pxObjClass": "Pega-API-Error-ValidationMessage", "ValidationMessage": "Validation failed: Errors Detected." }, { "Path": ".pyWorkParty(Owner)", "pxObjClass": "Pega-API-Error-ValidationMessage", "ValidationMessage": "The class of the embedded page should be PegaKYCFS-Data-Customer, but was specified as Data-Party-Operator" } ] } ] }