Have a requirement to upload the documents attached to a case to filenet in constellation. The upload is via Rest API where a unique ID is returned in response and that ID needs to be used for further actions like retrieval, deletion.
Have gone through the below article which talks about achieving this by creating a custom repository
When the upload api gets called, the pzSaveToRepository activity invokes the D_pxNewFile. The pyNewFile extension activity can be used to achieve this but when the save data page is called the data page gets flushed out in constellation(got info after I raised an SR). The ID returned in the response of the API is lost and not able to store it for further actions. The pega SR says that this is product limitation currently. Is there any alternative solution to this?