List Return Messages (GraphQL)

Returns the conversation thread of an RMA request, newest first. The returnId argument is required. isAdmin distinguishes admin replies from customer messages; attachmentUrl is the public URL of an attached file (both null when there is no attachment).

Select _id for the numeric message id.

TIP

See the Returns overview for the conversation flow.

Permission: sales.rma.requests.

All admin operations require an admin Bearer token — see Authentication.