receiver

Get the request value into given struct with validation

let's say you have incoming request and wanted to parse the Form from http.Request. You can do that by using this library.

Installation

go get github.com/Gujarats/receiver

Usage

First of all you need to create the struct for storing the data lets say you have some struct like this :

// Note : the latitude,longitude,name,distance is the key name to get the value name 
// second argument is to tell wheter the request is required or not
type Sample struct {
	Lat      float64 `request:"latitude,required"`
	Lon      float64 `request:"longitude,required"`
	Name     string  `request:"name,required"`
	Distance int64   `request:"distance,optional"`
}

func HandleFunc(w http.ResponseWriter, r *http.Request){
    var sample Sample
    err := receiver.SetData(&sample,r)
    if err != nil {
        log.Fatal(err)
    }

    log.Printf("sample = %+v\n",sample)
}