Hello,
I have been working on integrating an external application with Infor Syteline. I created a custom API to pull data from the external application as a JSON and I am passing it to the infor/CSI/IDORequestService/ido/update/{ido} endpoint.
I have added my API as an authorised application, and I am able to retrieve authentication tokens successfully. When testing the application in postman, I received a success message however the refresh items are null.

I am also seeing successes in the Infor ION monitoring. Despite this, data is not entered into the IDO tables. When I test the endpoint through ION it is successful.

Any suggestions or things to check would be much appreciated. Thanks.