code: func (ctx *Context) JSONIndent(obj interface{}, prefix, indent string) {
  	jsonIndented, err := json.MarshalIndent(obj, prefix, indent)
  	if err != nil {
  		panic(err)
  	}
  	ctx.SetHeader("Content-Type", "application/json")
  	ctx.Send(jsonIndented)
  }
docs: // JSONIndent Sends a JSON response, indenting the JSON as desired.