Problem Definition

At the moment, the available update attribute value REST API are Put objecttypeattribute and it will update the whole attribute field value. There are no options for admin to add additional value instead , but need to rewrite the whole attribute value. This will be a problem if the attribute have thousands of value and if admin would only need to add additional one value , it require to overwrite it.

Suggested Solution

Create API request to add additional value to object attribute.

Why this is important

Easier for admin to add additional attribute value via REST API

Workaround

No workaround