diff --git a/serv_golang_rest_api/go.mod b/serv_golang_rest_api/go.mod
index adc3102..20a631b 100644
--- a/serv_golang_rest_api/go.mod
+++ b/serv_golang_rest_api/go.mod
@@ -7,6 +7,11 @@ require (
 	gorm.io/gorm v1.31.0
 )
 
+require (
+	github.com/golang-jwt/jwt/v4 v4.5.2 // indirect
+	golang.org/x/oauth2 v0.31.0 // indirect
+)
+
 require (
 	github.com/go-chi/chi/v5 v5.2.3
 	github.com/go-chi/cors v1.2.2
@@ -17,7 +22,7 @@ require (
 	github.com/jackc/puddle/v2 v2.2.2 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
 	github.com/jinzhu/now v1.1.5 // indirect
-	golang.org/x/crypto v0.31.0
-	golang.org/x/sync v0.10.0 // indirect
-	golang.org/x/text v0.21.0 // indirect
+	golang.org/x/crypto v0.42.0
+	golang.org/x/sync v0.17.0 // indirect
+	golang.org/x/text v0.29.0 // indirect
 )
diff --git a/serv_golang_rest_api/go.sum b/serv_golang_rest_api/go.sum
index bbba526..48bc932 100644
--- a/serv_golang_rest_api/go.sum
+++ b/serv_golang_rest_api/go.sum
@@ -5,6 +5,8 @@ github.com/go-chi/chi/v5 v5.2.3 h1:WQIt9uxdsAbgIYgid+BpYc+liqQZGMHRaUwp0JUcvdE=
 github.com/go-chi/chi/v5 v5.2.3/go.mod h1:L2yAIGWB3H+phAw1NxKwWM+7eUH/lU8pOMm5hHcoops=
 github.com/go-chi/cors v1.2.2 h1:Jmey33TE+b+rB7fT8MUy1u0I4L+NARQlK6LhzKPSyQE=
 github.com/go-chi/cors v1.2.2/go.mod h1:sSbTewc+6wYHBBCW7ytsFSn836hqM7JxpglAy2Vzc58=
+github.com/golang-jwt/jwt/v4 v4.5.2 h1:YtQM7lnr8iZ+j5q71MGKkNw9Mn7AjHM68uc9g5fXeUI=
+github.com/golang-jwt/jwt/v4 v4.5.2/go.mod h1:m21LjoU+eqJr34lmDMbreY2eSTRJ1cv77w39/MY0Ch0=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
@@ -28,10 +30,18 @@ github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKs
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 golang.org/x/crypto v0.31.0 h1:ihbySMvVjLAeSH1IbfcRTkD/iNscyz8rGzjF/E5hV6U=
 golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
+golang.org/x/crypto v0.42.0 h1:chiH31gIWm57EkTXpwnqf8qeuMUi0yekh6mT2AvFlqI=
+golang.org/x/crypto v0.42.0/go.mod h1:4+rDnOTJhQCx2q7/j6rAN5XDw8kPjeaXEUR2eL94ix8=
+golang.org/x/oauth2 v0.31.0 h1:8Fq0yVZLh4j4YA47vHKFTa9Ew5XIrCP8LC6UeNZnLxo=
+golang.org/x/oauth2 v0.31.0/go.mod h1:lzm5WQJQwKZ3nwavOZ3IS5Aulzxi68dUSgRHujetwEA=
 golang.org/x/sync v0.10.0 h1:3NQrjDixjgGwUOCaF8w2+VYHv0Ve/vGYSbdkTa98gmQ=
 golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/sync v0.17.0 h1:l60nONMj9l5drqw6jlhIELNv9I0A4OFgRsG9k2oT9Ug=
+golang.org/x/sync v0.17.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo=
 golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
+golang.org/x/text v0.29.0 h1:1neNs90w9YzJ9BocxfsQNHKuAT4pkghyXc4nhZ6sJvk=
+golang.org/x/text v0.29.0/go.mod h1:7MhJOA9CD2qZyOKYazxdYMF85OwPdEr9jTtBpO7ydH4=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
diff --git a/serv_golang_rest_api/internal/model/o_auth_provider.go b/serv_golang_rest_api/internal/model/o_auth_provider.go
new file mode 100644
index 0000000..006ee59
--- /dev/null
+++ b/serv_golang_rest_api/internal/model/o_auth_provider.go
@@ -0,0 +1,16 @@
+package model
+
+import (
+	"time"
+)
+
+type OAuthProvider struct {
+	ID           uint      `json:"id" gorm:"primaryKey"`
+	UserID       uint      `json:"user_id" gorm:"not null;index"`
+	Provider     string    `json:"provider" gorm:"not null;index"` // google, yandex, vk
+	ProviderID   string    `json:"provider_id" gorm:"not null"`    // ID пользователя в провайдере
+	AccessToken  string    `json:"access_token"`
+	RefreshToken string    `json:"refresh_token"`
+	ExpiresAt    time.Time `json:"expires_at"`
+	CreatedAt    time.Time `json:"created_at"`
+}
diff --git a/serv_golang_rest_api/internal/server/server.go b/serv_golang_rest_api/internal/server/server.go
index a81371c..1827aa3 100644
--- a/serv_golang_rest_api/internal/server/server.go
+++ b/serv_golang_rest_api/internal/server/server.go
@@ -10,7 +10,7 @@ import (
     "github.com/go-chi/chi/v5"
     "gorm.io/gorm"
 )
-
+	
 type Server struct {
     router *chi.Mux
     db     *gorm.DB
diff --git a/serv_golang_rest_api/main b/serv_golang_rest_api/main
deleted file mode 100644
index 0fdd3bb..0000000
Binary files a/serv_golang_rest_api/main and /dev/null differ