The following old API link shown on google no longer points to the old API documentation:
It now redirects to:
Is there a new link for the old documentation?
Out of interest - I know the old API is deprecated (and we prefer the new API), but do you know if the latest miniapi files (testrail-miniapi2-v16-4.0.zip) will still work as-is with TestRail 5.x?
If not, we have a fair bit of work ahead of us to migrate some internal test frameworks to remove the usage of the old API!