The issue arises when a particular JSON string value is processed within the Datapower mpgw service

I am facing a problem with my DataPower service that processes JSON requests and forwards them to a backend service.

The issue lies in a particular string field within the JSON request being sent to the DataPower service.

Here is an example of a JSON request sent to the DataPower service:

{ "comment" : "example \\r\\n comment" }

After passing through DataPower, the JSON received by the backend service looks like this:

{ "comment" : "example \r\n comment" }

It seems that during the transmission through DataPower, some backslashes are being removed, causing the discrepancy in the String value.

I am currently unable to determine the root cause of this issue or how to resolve it. The client sending the request to DataPower must include \\r\\n as part of the "comment" String.

jsonibm-datapower

Answer №1

This JSON format is completely valid, so it should function without any issues. One quick and simple solution is to configure the MPGW as "non-xml," which will bypass DataPower's JSON parsing functionality.

If you encounter this issue, it is recommended to submit a PMR (bug report) for further investigation.

Out of curiosity, have you tried using just one backslash? Or perhaps testing with three backslashes? \r\n or \\\r\\\n I mean... (Edit: the editor automatically removes three backslashes, so I had to input five backslashes in order to display three correctly)

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