Hi,

I want to send documents from one Pega system to another pega system, for that I am using below Pega APIs.

1.Case, 2.Upload and 3.attachment.

Case API is creating a case in the Target Pega Application. Upload API is creating a temp instance of a document in the Target application, and attachment api will link this document to the case that created as part of case API.

If I run all 3 APIs standalone they are working but when I run all 3 APIs as part of the workflow, for 3rd API(attachment) I am getting 400 error with message "The request could not be understood by the server due to malformed syntax"

but when I take my payload from the tracer and run the attachment service rest stand-alone with same payload its working. it seems the payload looks good, please refer the attached screenshots.

Can someone please help me to resolve this issue?

Thanks,

Chandra Nelapati.