https://github.com/mozillazg/Go-httpheader

A Go library for encoding structs into Header fields.
https://github.com/mozillazg/Go-httpheader

go go-library golang header struct structs

Last synced: 18 days ago
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A Go library for encoding structs into Header fields.

• Host: GitHub
• URL: https://github.com/mozillazg/Go-httpheader
• Owner: mozillazg
• License: mit
• Created: 2017-06-24T11:28:06.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2023-07-15T18:34:06.000Z (over 1 year ago)
• Last Synced: 2024-10-03T15:40:43.023Z (about 1 month ago)
• Topics: go, go-library, golang, header, struct, structs
• Language: Go
• Homepage: https://godoc.org/github.com/mozillazg/go-httpheader
• Size: 55.7 KB
• Stars: 47
• Watchers: 5
• Forks: 14
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# go-httpheader

go-httpheader is a Go library for encoding structs into Header fields.

[![Build Status](https://github.com/mozillazg/go-httpheader/workflows/CI/badge.svg?branch=master)](https://github.com/mozillazg/go-httpheader/actions)

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[![Go Report Card](https://goreportcard.com/badge/github.com/mozillazg/go-httpheader)](https://goreportcard.com/report/github.com/mozillazg/go-httpheader)

[![GoDoc](https://godoc.org/github.com/mozillazg/go-httpheader?status.svg)](https://godoc.org/github.com/mozillazg/go-httpheader)

## install

```

go get github.com/mozillazg/go-httpheader

```

## usage

```go

package main

import (

	"fmt"

	"net/http"

	"github.com/mozillazg/go-httpheader"

)

type Options struct {

	hide         string

	ContentType  string `header:"Content-Type"`

	Length       int

	XArray       []string `header:"X-Array"`

	TestHide     string   `header:"-"`

	IgnoreEmpty  string   `header:"X-Empty,omitempty"`

	IgnoreEmptyN string   `header:"X-Empty-N,omitempty"`

	CustomHeader http.Header

}

func main() {

	opt := Options{

		hide:         "hide",

		ContentType:  "application/json",

		Length:       2,

		XArray:       []string{"test1", "test2"},

		TestHide:     "hide",

		IgnoreEmptyN: "n",

		CustomHeader: http.Header{

			"X-Test-1": []string{"233"},

			"X-Test-2": []string{"666"},

		},

	}

	h, _ := httpheader.Header(opt)

	fmt.Printf("%#v", h)

	// h:

	// http.Header{

	//	"X-Test-1":     []string{"233"},

	//	"X-Test-2":     []string{"666"},

	//	"Content-Type": []string{"application/json"},

	//	"Length":       []string{"2"},

	//	"X-Array":      []string{"test1", "test2"},

	//	"X-Empty-N":    []string{"n"},

	// }

	

	// decode

	var decode Options

	httpheader.Decode(h, &decode)

}

```