From 75ab6551986074e0924a229f030ec6129789968f Mon Sep 17 00:00:00 2001
From: cyb3r4nt <104218001+cyb3r4nt@users.noreply.github.com>
Date: Fri, 2 Aug 2024 19:58:27 +0300
Subject: [PATCH] add notes about AuthErrorHttpHandler into README.md

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 9d07ff2..df45e55 100644
--- a/README.md
+++ b/README.md
@@ -359,8 +359,9 @@ There are several ways to adjust functionality of the library:
 1. `ClaimsUpdater` - interface with `Update(claims Claims) Claims` method. This is the primary way to alter a token at login time and add any attributes, set ip, email, admin status, roles and so on.
 1. `Validator` - interface with `Validate(token string, claims Claims) bool` method. This is post-token hook and will be called on **each request** wrapped with `Auth` middleware. This will be the place for special logic to reject some tokens or users.
 1. `UserUpdater` - interface with `Update(claims token.User) token.User` method.  This method will be called on **each request** wrapped with `UpdateUser` middleware. This will be the place for special logic modify User Info in request context. [Example of usage.](https://github.com/go-pkgz/auth/blob/19c1b6d26608494955a4480f8f6165af85b1deab/_example/main.go#L189)
+1. `AuthErrorHttpHandler` - interface with `ServeAuthError(w http.ResponseWriter, r *http.Request, and other params)` method. It is possible to change how authentication errors are written into HTTP responses by configuring custom implementations of this interface for the middlewares.
 
-All of the interfaces above have corresponding Func adapters - `SecretFunc`, `ClaimsUpdFunc`, `ValidatorFunc` and `UserUpdFunc`.
+Some of the interfaces above have corresponding Func adapters - `SecretFunc`, `ClaimsUpdFunc`, `ValidatorFunc` and `UserUpdFunc`.
 
 ### Implementing black list logic or some other filters