{"draft":"draft-ietf-core-problem-details-08","doc_id":"RFC9290","title":"Concise Problem Details for Constrained Application Protocol (CoAP) APIs","authors":["T. Fossati","C. Bormann"],"format":["HTML","TEXT","PDF","XML"],"page_count":"21","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Constrained RESTful Environments","abstract":"This document defines a concise \"problem detail\" as a way to carry\r\nmachine-readable details of errors in a Representational State\r\nTransfer (REST) response to avoid the need to define new error\r\nresponse formats for REST APIs for constrained environments. The\r\nformat is inspired by, but intended to be more concise than, the\r\nproblem details for HTTP APIs defined in RFC 7807.","pub_date":"October 2022","keywords":["CoAP","API","Problem Details","CBOR Tag","Language Tag","Bidi"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC9290","errata_url":null}