Require Fields
An express middleware that makes it easy to check that certain values are present in a request.
Getting Started
First you need to make sure that body parser is being used by your express app.
appapp
Then all you have to do is require this package and use it in your routes!
var requireFields = app
Notice how I passed an array of string values into the middleware. These strings are the fields that the middleware will check for. If a request comes in that's missing one of those fields, it will send a 400 Bad Request
. The json of the response will look like this: