JSON

Converts any interface or string to JSON using Jsoniter.

JSON also sets the content header to application/json. 
  1. func (c *Ctx) JSON(data interface{}) error
  1. type SomeStruct struct {
  2.   Name string
  3.   Age  uint8
  4. }
  6. app.Get("/json", func(c *fiber.Ctx) error {
  7.   // Create data struct:
  8.   data := SomeStruct{
  9.     Name: "Grame",
  10.     Age:  20,
  11.   }
  13.   return c.JSON(data)
  14.   // => Content-Type: application/json
  15.   // => "{"Name": "Grame", "Age": 20}"
  17.   return c.JSON(fiber.Map{
  18.     "name": "Grame",
  19.     "age": 20,
  20.   })
  21.   // => Content-Type: application/json
  22.   // => "{"name": "Grame", "age": 20}"
  23. })