Middleware Recipe
How to write a custom middleware?
- Middleware to collect request count, statuses and uptime.
- Middleware to write custom
Serverheader to the response.
Server
server.go
Response
Headers
Content-Length:122
Content-Type:application/json; charset=utf-8
Date:Thu, 14 Apr 2016 20:31:46 GMT
Server:Echo/3.0
Body
{
"uptime": "2016-04-14T13:28:48.486548936-07:00",
"requestCount": 5,
"statuses": {
"200": 4,
"404": 1
}
}