params

Documentation

Overview

ex12.12 provides a URL query parameter codec with validation triggered by struct tags.

Index

• func Unpack(req *http.Request, ptr interface{}, checks map[string]Check) error
• type Check

Functions

func Unpack

func Unpack(req *http.Request, ptr interface{}, checks map[string]Check) error

Unpack populates the fields of the struct pointed to by ptr from the HTTP request parameters in req.

Types

type Check

type Check func(v interface{}) error