update.curl

#input
curl -X PUT --location "http://localhost:8080/api/v1/players/1" \
    -H "Content-Type: application/json" \
    -d "{
          \"name\": \"Leo Messi\",
          \"age\": 35,
          \"nationality\": \"Argentina\"
        }"

#output
{
  "id":1,
  "name":"Leo Messi",
  "age":35,
  "nationality":"Argentina"
 }