diff --git a/backend/internal/handlers/auth_handlers.go b/backend/internal/handlers/auth_handlers.go
new file mode 100644
index 0000000..a5c5747
--- /dev/null
+++ b/backend/internal/handlers/auth_handlers.go
@@ -0,0 +1,27 @@
+package handlers
+
+import (
+	"gitea.d3m0k1d.ru/d3m0k1d/d3m0k1d.ru/backend/internal/repositories"
+
+	"github.com/gin-gonic/gin"
+)
+
+type AuthHandlers struct {
+	repo repositories.AuthRepository
+}
+
+func NewAuthHandlers(repo repositories.AuthRepository) *AuthHandlers {
+	return &AuthHandlers{repo: repo}
+}
+
+// Callback godoc
+// @Summary Callback for oauth2 providers
+// @Description Callback for oauth2 providers
+// @Tags auth
+// @Accept  json
+// @Produce  json
+// @Success 200 {object} map[string]string
+// @Router /callback [get]
+func (h *AuthHandlers) Callback(c *gin.Context) {
+
+}
diff --git a/backend/internal/handlers/post_handlers.go b/backend/internal/handlers/post_handlers.go
index 6bcfa63..ef68be9 100644
--- a/backend/internal/handlers/post_handlers.go
+++ b/backend/internal/handlers/post_handlers.go
@@ -13,7 +13,7 @@ type PostHandlers struct {
 	repo repositories.PostRepository
 }
 
-func NewPostHandler(repo repositories.PostRepository) *PostHandlers {
+func NewPostHandlers(repo repositories.PostRepository) *PostHandlers {
 	return &PostHandlers{repo: repo}
 }
 
diff --git a/backend/internal/handlers/registry_handlers.go b/backend/internal/handlers/registry_handlers.go
index 9394aac..e83b2cc 100644
--- a/backend/internal/handlers/registry_handlers.go
+++ b/backend/internal/handlers/registry_handlers.go
@@ -8,8 +8,10 @@ import (
 )
 
 func Register(router *gin.Engine, db *sql.DB) {
-	handler_posts := NewPostHandler(repositories.NewPostRepository(db))
+	handler_posts := NewPostHandlers(repositories.NewPostRepository(db))
+	handler_auth := NewAuthHandlers(repositories.NewAuthRepository(db))
 	v1 := router.Group("api/v1")
+	v1.GET("/callback", handler_auth.Callback)
 	posts := v1.Group("posts")
 	{
 		posts.GET("/", handler_posts.GetPosts)
diff --git a/backend/internal/repositories/auth_repository.go b/backend/internal/repositories/auth_repository.go
new file mode 100644
index 0000000..d8dbb99
--- /dev/null
+++ b/backend/internal/repositories/auth_repository.go
@@ -0,0 +1,22 @@
+package repositories
+
+import (
+	"context"
+	"database/sql"
+
+	"gitea.d3m0k1d.ru/d3m0k1d/d3m0k1d.ru/backend/internal/logger"
+)
+
+type authRepository struct {
+	db     *sql.DB
+	logger *logger.Logger
+}
+
+func NewAuthRepository(db *sql.DB) AuthRepository {
+	return &authRepository{
+		db:     db,
+		logger: logger.New(false),
+	}
+}
+func (a *authRepository) Test(ctx context.Context) {
+}
diff --git a/backend/internal/repositories/interface.go b/backend/internal/repositories/interface.go
index c22dc8a..ccd80e9 100644
--- a/backend/internal/repositories/interface.go
+++ b/backend/internal/repositories/interface.go
@@ -13,3 +13,7 @@ type PostRepository interface {
 	Update(ctx context.Context, id int, post storage.Post) error
 	Delete(ctx context.Context, id int) error
 }
+
+type AuthRepository interface {
+	Test(ctx context.Context)
+}