[Nnrf_NFManagement] DELETE request serves a 404 response (R15.2.0)

TS29510_Nnrf_NFManagement_DeregisterNFInstance_Not_Found.txt

DELETE /nnrf-nfm/v1/nf-instances/80fd9293-7bc9-4fdf-8888-4a72e9f751d4 HTTP/1.1
Host: vdev-newedge0001.b-com.local:8180
Connection: keep-alive
accept: application/json
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36
DNT: 1
Origin: http://vdev-newedge0001.b-com.local:8180
Referer: http://vdev-newedge0001.b-com.local:8180/
Accept-Encoding: gzip, deflate
Accept-Language: en-US,en;q=0.9

HTTP/1.1 404 Not Found
Connection: keep-alive
Access-Control-Allow-Origin: *
Access-Control-Allow-Headers: Content-Type, Authorization, Accept, Accept-Language
Content-Type: application/problem+json
Content-Length: 350
Access-Control-Allow-Methods: GET, PUT, POST, PATCH, DELETE, OPTIONS
Date: Wed, 13 May 2020 16:05:41 GMT

{
   "type":"NotFoundNFInstanceException",
   "title":"unable to find nfInstance",
   "status":404,
   "detail":"unable to find nfInstance with UUID 80fd9293-7bc9-4fdf-8888-4a72e9f751d4",
   "instance":"80fd9293-7bc9-4fdf-8888-4a72e9f751d4",
   "cause":"unknown value",
   "invalidParams":[
      {
         "param":"nfInstanceID",
         "reason":"unknown value 80fd9293-7bc9-4fdf-8888-4a72e9f751d4"
      }
   ]
}