Any way to upload the testComplete test results to testrail?

I saw one of the comment under this post:

https://community.smartbear.com/t5/TestComplete-Questions/TestComplete-integration-with-TestRail/td-p/93787

There is a external function using CLR bridge to execute some of the scripts in .NET

https://support.smartbear.com/testcomplete/docs/testing-with/advanced/using-external-functions/calling-from-dotnet-assemblies.html#PlugIn

I now have completed a scripts can analyst the HTML testComplete test result and upload the test result to the testRail.

Can I put this scripts into testComplete and using CLR bridge to execute it?

I also see one comment saying there is no direct way to integrate with testrail:

https://community.smartbear.com/t5/TestComplete-Questions/TestComplete-integration-with-TestRail/m-p/186336#M65463

Thus, to upload the test result from testComplete can only depend on two way.

1. Create a script to find all of the test result in the HTML package which is exported from testComplete and upload the test result

2. Using CLR bridge to update the test result to testRail (also need a external script)

Correct me if I am wrong, just want to check if we can use the CLR bridge function to upload the test result in testComplete?

https://support.smartbear.com/testcomplete/docs/testing-with/advanced/using-external-functions/index.html