Error: invalid json
at Object.exports.error (/app/node_modules/express/node_modules/connect/lib/utils.js:44:13)
at IncomingMessage.<anonymous> (/app/node_modules/express/node_modules/connect/lib/middleware/json.js:68:73)
at IncomingMessage.<anonymous> (/app/node_modules/newrelic/node_modules/continuation-local-storage/context.js:74:17)
at IncomingMessage.emit (events.js:92:17)
at IncomingMessage.emitted [as emit] (/app/node_modules/newrelic/node_modules/continuation-local-storage/node_modules/emitter-listener/listener.js:122:21)
at _stream_readable.js:943:16
at /app/node_modules/newrelic/node_modules/continuation-local-storage/node_modules/async-listener/glue.js:188:31
at process._tickCallback (node.js:419:13)
curl -H "Content-Type: application/json" http://foaas.herokuapp.com/