title: GraphQL Mutation Body Parser
body: <p>Just updated to 'graphql-server-express' version 1.3.0 and now I am getting this error when running any mutations:</p>
  
  <pre><code>POST body missing. Did you forget use body-parser middleware?
  </code></pre>
  
  <p>When initializing the server, I am including the "body-parser" package so I am not sure what is going on here.  Any ideas?</p>
  
  <p>Server Config:</p>
  
  <pre><code>    //GraphQL Server
      graphQLServer.use(
  
          //GRAPHQL Endpoint
          `/${settings.public.graphql.endpoint}`,
  
          //Parse JSON
          bodyParser.json(),
  
          //authenticate
          authenticateRequest,
  
          //GRAPHQL Server
          graphqlExpress(req =&gt; {
  
              return {
                  schema: schema,
                  context: req
              }
          })
  
      );
  </code></pre>
  
  <p>Example Request:</p>
  
  <pre><code>curl 'http://localhost:5050/graphql' \
    -H 'authorization: Bearer xxxxxxxxxxx.xxxxxxxxxxx' \
    -d '{
      "query": "mutation { sensorData(sensorValue: \u0027asdasdasdasd \u0027)}",
      "variables": {}
      }
    }'
  </code></pre>