What is custom_envt_sf in codeceptjs-testrail

[ecastor]

I am currently trying to integrate Testrail as reporter for my codeceptjs project, but after my run I encountered an issue stating that:

addResultsForCases: ERROR - cannot add result for case due to Field :custom_envt_sf is a required field.
addResultsForCases: ERROR - request data was {"results":[{"case_id":"49954","elapsed":"1s","comment":"Test case @C}49954 is PASSED.","status_id":1,"version":"1"}]}

I think I have filled out all the required details both in my Test Case and Test Run under TestRail. I also inputted the TestCase ID under the Scenario Name, and the testRunId on my TestRail config in the codecept.conf.js.

I can't seem to find on what is 'custom_envt_sf' is this in the TestRail side or in my codecept config? Do someone knows about this field?

Thanks!

[ecastor]

Found out that custom_envt_sf is a custom field in my Trestrail's project.