Better error handling

src/services/errors/errors.js

@@ -0,0 +1,14 @@
+export function StatusCodeError (statusCode, body, options, response) {
+  this.name = 'StatusCodeError'
+  this.statusCode = statusCode
+  this.message = statusCode + ' - ' + (JSON && JSON.stringify ? JSON.stringify(body) : body)
+  this.error = body // legacy attribute
+  this.options = options
+  this.response = response
+
+  if (Error.captureStackTrace) { // required for non-V8 environments
+    Error.captureStackTrace(this)
+  }
+}
+StatusCodeError.prototype = Object.create(Error.prototype)
+StatusCodeError.prototype.constructor = StatusCodeError