Getting Merge request templates #3264

I'm in the process of trying to automate some merge request creation via the python api you have provided and I want our description templates to be used as part of that. As such it seems I have to download the merge request description template and then add it to the merge create request as part of the description field.

I'm just a little confused of the get merge request description template api. I found the ProjectMergeRequestTemplateManager but am a little confused on it's get function. As the code shows the URL being built is exactly what's documented for retrieving a specific description template. What I don't understand is what id I should pass to the get function as the documentation doesn't show any id particularly to be given for the template description.