httpctx

Documentation

Overview

Package httpctx holds utilities for working with HTTP protocol.

Index

• Variables
• type HttpContext
• type HttpService
  • func NewHttpService(c cache.Cache, cli *http.Client) HttpService
  • func (h HttpService) GetHTTPClient() *http.Client
  • func (h HttpService) GetLastResponse() (*http.Response, error)
  • func (h HttpService) GetLastResponseBody() ([]byte, error)
• type URLValidator
  • func NewURLValidator() URLValidator
  • func (U URLValidator) Validate(in interface{}) error

Variables

var ErrHTTPReqRes = errors.New("something wrong with HTTP(s) request/response")

ErrHTTPReqRes occurs when there is any problem with HTTP(s) req/res.

Types

type HttpContext

type HttpContext interface {
	// GetHTTPClient returns used *http.Client.
	GetHTTPClient() *http.Client

	// GetLastResponse returns last HTTP(s) response made by *http.Client.
	GetLastResponse() (*http.Response, error)

	// GetLastResponseBody returns bytes of last response body made by *http.Client.
	GetLastResponseBody() ([]byte, error)
}

HttpContext describes entity that knows how to work with HTTP protocol.

type HttpService

type HttpService struct {
	// contains filtered or unexported fields
}

HttpService is entity that implements HttpContext interface.

func NewHttpService

func NewHttpService(c cache.Cache, cli *http.Client) HttpService

func (HttpService) GetHTTPClient

func (h HttpService) GetHTTPClient() *http.Client

GetHTTPClient returns HTTP client.

func (HttpService) GetLastResponse

func (h HttpService) GetLastResponse() (*http.Response, error)

GetLastResponse returns last HTTP(s) response.

func (HttpService) GetLastResponseBody

func (h HttpService) GetLastResponseBody() ([]byte, error)

GetLastResponseBody returns last HTTP(s) response body. internally method creates new NoPCloser on last response so this method is safe to reuse many times

type URLValidator

type URLValidator struct{}

URLValidator has ability to validate URL

func NewURLValidator

func NewURLValidator() URLValidator

func (URLValidator) Validate

func (U URLValidator) Validate(in interface{}) error

Validate checks whether in is valid URL