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@@ -1,4 +1,25 @@
-# API with Golang + MongoDB + Redis + Gin Gonic
+#  Build Golang gRPC Server and Client: Access & Refresh Tokens
+
+In this article, you'll learn how to implement JWT access and refresh tokens with gRPC using Golang, MongoDB-Go-driver, Gomail, Docker, and Docker-compose.
+
+![Build Golang gRPC Server and Client: Access & Refresh Tokens](https://codevoweb.com/wp-content/uploads/2022/05/Build-Golang-gRPC-Server-and-Client-Access-Refresh-Tokens.webp)
+
+## Topics Covered
+
+- Create the gRPC Request and Response Messages
+    - Create the gRPC User messages
+    - Define the gRPC Request and Response Message to Login User
+    - Update the Authentication gRPC Service
+    - Create a gRPC User Service
+- Create the gRPC Controllers
+- Create the gRPC Servers
+- Register the gRPC Servers
+- Create the gRPC Clients in Golang
+- Connect the gRPC Client to the gRPC Server
+
+Read the entire article here: [https://codevoweb.com/golang-grpc-server-and-client-access-refresh-tokens](https://codevoweb.com/golang-grpc-server-and-client-access-refresh-tokens)
+
+Articles in this series:
 
 ### 1. API with Golang + MongoDB + Redis + Gin Gonic: Project Setup
 
@@ -19,3 +40,15 @@
 ### 5. Build Golang gRPC Server and Client: SignUp User & Verify Email
 
 [Build Golang gRPC Server and Client: SignUp User & Verify Email](https://codevoweb.com/golang-grpc-server-and-client-signup-user-verify-email)
+
+### 6. Build Golang gRPC Server and Client: Access & Refresh Tokens
+
+[Build Golang gRPC Server and Client: Access & Refresh Tokens](https://codevoweb.com/golang-grpc-server-and-client-access-refresh-tokens)
+
+### 7. Build CRUD RESTful API Server with Golang, Gin, and MongoDB
+
+[Build CRUD RESTful API Server with Golang, Gin, and MongoDB](https://codevoweb.com/crud-restful-api-server-with-golang-and-mongodb)
+
+### 8. Build CRUD gRPC Server API & Client with Golang and MongoDB
+
+[Build CRUD gRPC Server API & Client with Golang and MongoDB](https://codevoweb.com/crud-grpc-server-api-client-with-golang-and-mongodb)