How to update the Test Case steps via Automation?

QMetry has provided "testCaseUpdateLevel" parameter in request body of API.

Test Case update level starts from 0 to 2. Use,

0 - Append test steps while reusing Test Case.
1 - Override test steps while reusing Test Case.
2 - No change in test steps while reusing Test Case.
By Default: 2 is selected.

Note: This is only applicable when you use TestCase-TestStep Hierarchy option in testAssetHierarchy parameter.