Knowledge Advanced REST API: what parameters to provide for rate answer

Summary

Knowledge Foundation REST API unclearity what parameters to provide

Content

Hi,

I want to submit an answer rating via Postman, for which I provide the following request in the body:

{

  "survey" : {

    "recordId" : "{{id}}",

    "referenceKey" : "FIVE_STAR_RATING",

    "links" : [ {

      "rel" : "canonical",

      "href" : "https://{{hostname}}-irs.{{server}}/km/api/{{apiversion}}/content/{{id}}/rate",

      "mediaType" : "application/json, application/xml",

      "templated" : true,

      "method" : "GET"

    } ]

  },

  "locale" : "en_US",

  "answer" : "1000527",

  "answerComment" : "ANSWER_COMMENT"

}

And this is what I get as result:

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>

<ErrorResponse xmlns:ns2="urn:base.ws.rightnow.com/v1_4" xmlns:ns3="urn:generic.ws.rightnow.com/v1_4" xmlns:ns4="urn:objects.ws.rightnow.com/v1_4" xmlns:ns5="urn:faults.ws.rightnow.com/v1_4" xmlns:ns6="urn:metadata.ws.rightnow.com/v1_4" xmlns:ns7="urn:messages.ws.rightnow.com/v1_4" xmlns:ns8="urn:nullfields.ws.rightnow.com/v1_4">