Comment 4 for bug 1521607

I agree with the two options:

1. Implement JSON PATCH properly, allowing array elements to be updated individually. Perhaps you could use a library like https://github.com/stefankoegl/python-json-patch to do the heavy lifting for you?

2. Disable updating tags via PATCH. You would need to add `"readOnly": true` for that property in the schema. You'd also have to hope that there will never be arrays that can be updated for that object in the future.

My personal opinion is for #1. Partially implementing an IETF standard doesn't make sense to me.