@malijs/metadata

Mali metadata middleware

API Reference

@malijs/metadata

Mali metadata middleware. If the call has metadata with the specified property the specified type the middleware function is executed.

Param	Type	Description
name	String	The name of the metadata object property
options	Options
options.truthy	Boolean	optional check for truthiness on the param value within the request. Default: false
fn	function	The middleware function to execute

Example

const metadata = require('@malijs/metadata')

async function requestId (requestId, ctx, next) {
  ctx.req.requestId = requestId
  await next()
}

app.use(metadata('requestId', { truthy: true }, requestId))

License

Apache-2.0