Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

middleware

package module

Go to main page

Versions in this module

v1

v1.1.11

Oct 20, 2025

v1.1.10

Oct 20, 2025

v1.1.9

Sep 27, 2025

v1.1.8

Sep 3, 2025

v1.1.7

Jun 10, 2025

v1.1.6

Jun 9, 2025

v1.1.5

Jun 9, 2025

Changes in this version

type Option

+ func WithLogger(logger log.Logger) Option

v1.1.4

Jun 8, 2025

v1.1.3

Jun 8, 2025

Changes in this version

+ var ErrMissingSubject = errors.Forbidden(reason, "missing authz subject")

v1.0.3

May 13, 2025

v1.0.2

Nov 28, 2024

v1.0.1

Oct 21, 2024

v1.0.0

Oct 26, 2023

Changes in this version

+ var ErrInvalidClaims = errors.Forbidden(reason, "invalid authz claims")

+ var ErrMissingClaims = errors.Forbidden(reason, "missing authz claims")

+ var ErrUnauthorized = errors.Forbidden(reason, "unauthorized access")

+ func FromContext(ctx context.Context) (*engine.AuthClaims, bool)

+ func NewContext(ctx context.Context, claims *engine.AuthClaims) context.Context

+ func Server(authorizer engine.Authorizer, opts ...Option) middleware.Middleware

+ type Option func(*options)