middleware

Documentation

Index

• Variables
• func Recover(next http.Handler) http.HandlerFunc
• type Logger
  • func NewLogger(log *zap.Logger) *Logger
  • func (l *Logger) LogRequests(next http.Handler) http.Handler
• type SlackVerifier
  • func NewSlackVerifier(settings config.SlackSettings, log *zap.Logger) *SlackVerifier
  • func (s *SlackVerifier) Verify(next httprouter.Handle) httprouter.Handle

Variables

var Module = fx.Provide(
	NewSlackVerifier,
	NewLogger,
)

Module contains all the dependencies that power api middleware

Functions

func Recover

func Recover(next http.Handler) http.HandlerFunc

Recover is simple middle ware for recovering from a panic that may occur downstream in the application

Types

type Logger

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

func NewLogger

func NewLogger(log *zap.Logger) *Logger

func (*Logger) LogRequests

func (l *Logger) LogRequests(next http.Handler) http.Handler

type SlackVerifier

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

SlackVerifier is used to ensure requests are from Slack

func NewSlackVerifier

func NewSlackVerifier(
	settings config.SlackSettings,
	log *zap.Logger,
) *SlackVerifier

func (*SlackVerifier) Verify

func (s *SlackVerifier) Verify(next httprouter.Handle) httprouter.Handle

Verify is a method that serves as a middle for requests handlers from Slack. Slack signs all requests with the application issued signing key, and this middleware verifies the request is legit, sending back an http error and returning before handling control to the next middleware