Improve "Update incident" endpoint to include body/details field

I am developing an application that creates PagerDuty incidents, and important information is put into the “details” of the body of the incident. This when I send this information in a request using POST to initially create the incident, everything works fine. But when I modify the information and send it in a request using PUT, the details are not updated. Comparing the API docs for these two endpoints, it appears the latter endpoint for updating an incident does not support/expect the body/details field.
Is there a technical reason why we can not update incident details after creating them? If not, it would be great if this endpoint could be updated to support this use case, especially since my project really needs this.

Hello @feldman.michael!

I just replied to this question on the first post you made earlier. Can you please let me know if that helps?

Thanks in advance!