Gin gonic routes

Wrap

routes := gin.Default()
...
routes.Run()

Layout

routes.GET("/", func(c *gin.Context) {
  c.HTML(http.StatusOK, "default.tmpl", gin.H{
    "title": "and",
    "other": "parameters"
  })
})

JSON response

routes.GET("/json", func(c *gin.Context) {
  c.JSON(http.StatusOK, gin.H{"msg": "this worked"})
})

Extract query parameters

routes.GET("/test", func(c *gin.Context) {
  fmt.Println(c.Request.URL.Query())
  // map[blah:[1]]
  ...
})

Return type is map[string][]string (multiple values).