Please be informed that we support the application/json format in Patch Manager Plus.
We have conducted the test using the POSTMAN application, and we were able to parse the data in the desired application/json format.
We recommend you to check the CURL documentation to ensure that the values have been given correctly.
If you are still facing the problem, we recommend you to reach out to our support team.
1. If you have access to the Patch Manager Plus Web-Console, Navigate to Support --> Live Chat
2. If you have access to the Patch Manager Plus Web-Console, Navigate to Support --> Create Support File