We’ve updated the HTTP status codes returned when you perform a Create instrument request.
What’s has changed?
For existing instruments, the endpoint now returns:
- 201 - Created if the instrument is newly created
- 200 - OK if the instrument already exists
Previously, the endpoint always returned a 201, regardless of whether the instrument was new or existing.
Note: The response payload remains unchanged for both status codes.
What this means for you
If your integration specifically handles 201 status codes, you'll need to review and update it to also handle the new 200 response appropriately.