# Request JSON
Untuk request json bisa digunakan method ShouldBind seperti *code* dibawah ini
```go
package main
import (
"net/http"
"github.com/gin-gonic/gin"
)
func main() {
r := gin.Default()
r.POST("/", PostJSON)
r.Run(":5000")
}
type User struct {
Username string
Password string
}
func PostJSON(ctx *gin.Context) {
var user User
if err := ctx.ShouldBind(&user); err != nil {
ctx.JSON(http.StatusBadRequest, gin.H{
"status": http.StatusBadRequest,
"message": err,
})
} else {
ctx.JSON(http.StatusOK, gin.H{
"status": http.StatusOK,
"data": map[string]interface{}{
"username": user.Username,
"password": user.Password,
},
})
}
}
```
Untuk request dengan tipe array JSON perlu tipe data slice sebagai penampungnya.
```go
package main
import (
"net/http"
"github.com/gin-gonic/gin"
)
func main() {
r := gin.Default()
r.POST("/", PostJSON)
r.Run(":5000")
}
type User struct {
Username string
Password string
}
func PostJSON(ctx *gin.Context) {
var user []User
if err := ctx.ShouldBind(&user); err != nil {
ctx.JSON(http.StatusBadRequest, gin.H{
"status": http.StatusBadRequest,
"message": err,
})
} else {
ctx.JSON(http.StatusOK, gin.H{
"status": http.StatusOK,
"data": user,
})
}
}
```
