Bind Header

package main
import "github.com/kataras/iris/v12"
type myHeaders struct {
    RequestID      string `header:"X-Request-Id,required"`
    Authentication string `header:"Authentication,required"`
}
func main() {
    app := iris.Default()
    r.GET("/", func(ctx iris.Context) {
        var hs myHeaders
        if err := ctx.ReadHeaders(&hs); err != nil {
            ctx.StopWithError(iris.StatusInternalServerError, err)
            return
        }
        ctx.JSON(hs)
    })
    app.Listen(":8080")
}

Request

curl -H "x-request-id:373713f0-6b4b-42ea-ab9f-e2e04bc38e73" -H "authentication: Bearer my-token" \
http://localhost:8080

Response

{
  "RequestID": "373713f0-6b4b-42ea-ab9f-e2e04bc38e73",
  "Authentication": "Bearer my-token"
}