diff --git a/.gitignore b/.gitignore
index 76b5cf8..d34b3e2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -18,4 +18,4 @@ TODO.md
 logs.txt
 .idea/
 secret.md
-app.env
\ No newline at end of file
+tmp/
\ No newline at end of file
diff --git a/app.env b/app.env
new file mode 100644
index 0000000..cb1c622
--- /dev/null
+++ b/app.env
@@ -0,0 +1,19 @@
+POSTGRES_HOST=127.0.0.1
+POSTGRES_USER=postgres
+POSTGRES_PASSWORD=password123
+POSTGRES_DB=golang-gorm
+POSTGRES_PORT=6500
+
+PORT=8000
+CLIENT_ORIGIN=http://localhost:3000
+
+ACCESS_TOKEN_PRIVATE_KEY=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
+ACCESS_TOKEN_PUBLIC_KEY=LS0tLS1CRUdJTiBQVUJMSUMgS0VZLS0tLS0KTUZ3d0RRWUpLb1pJaHZjTkFRRUJCUUFEU3dBd1NBSkJBTzVIKytVM0xrWC91SlRvRHhWN01CUURXSTdGU0l0VQpzY2xhRSs5WlFIOUNlaThiMXFFZnJxR0hSVDVWUis4c3UxVWtCUVpZTER3MnN3RTVWbjg5c0ZVQ0F3RUFBUT09Ci0tLS0tRU5EIFBVQkxJQyBLRVktLS0tLQ==
+ACCESS_TOKEN_EXPIRED_IN=15m
+ACCESS_TOKEN_MAXAGE=15
+
+
+REFRESH_TOKEN_PRIVATE_KEY=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
+REFRESH_TOKEN_PUBLIC_KEY=LS0tLS1CRUdJTiBQVUJMSUMgS0VZLS0tLS0KTUZ3d0RRWUpLb1pJaHZjTkFRRUJCUUFEU3dBd1NBSkJBSWFJcXZXeldCSndnYjR1SEhFQ01RdHFZMTI5b2F5Rwo1WTBpRnBudWtCdVR6UWVZUFpBOGx4OC9lTUh3Rys1MlJGR3VxMmE2N084d2s3TDR5dnY5dVY4Q0F3RUFBUT09Ci0tLS0tRU5EIFBVQkxJQyBLRVktLS0tLQ==
+REFRESH_TOKEN_EXPIRED_IN=60m
+REFRESH_TOKEN_MAXAGE=60
\ No newline at end of file
diff --git a/migrate/migrate.go b/migrate/migrate.go
index cf6fb7a..84832c6 100644
--- a/migrate/migrate.go
+++ b/migrate/migrate.go
@@ -18,6 +18,7 @@ func init() {
 }
 
 func main() {
+	initializers.DB.Exec("CREATE EXTENSION IF NOT EXISTS \"uuid-ossp\"")
 	initializers.DB.AutoMigrate(&models.User{}, &models.Post{})
 	fmt.Println("👍 Migration complete")
 }
diff --git a/readMe.md b/readMe.md
index 6bfb0bd..c704481 100644
--- a/readMe.md
+++ b/readMe.md
@@ -1,4 +1,37 @@
-# Build Golang RESTful API with Gorm, Gin and Postgres
+# Build a RESTful CRUD API with Golang
+
+This article will teach you how to create a CRUD RESTful API in a Golang environment that runs on a Gin Gonic server and uses a PostgreSQL database. We’ll also discuss how you can build models, connect to the running SQL database server, and run database migrations with the GORM library.
+
+![Build a RESTful CRUD API with Golang](https://codevoweb.com/wp-content/uploads/2022/08/Build-a-RESTful-CRUD-API-with-Golang.webp)
+
+## Topics Covered
+
+- What is a REST API
+- What is a REST API
+- What is GORM
+- What is Gin Gonic
+- Create the Database Models with GORM
+- Generating the SQL Table with GORM
+- Creating CRUD Functions in a RESTful API
+    - Create a Constructor for the CRUD Operations
+    - Create Operation Route Handler
+    - Update Operation Route Handler
+    - Retrieve a Single Record Route Handler
+    - Retrieve All Records Route Handler
+    - Delete Operation Route Handler
+- Creating Routes for the CRUD Operations
+- Update/Configure the Golang API Server
+- Testing the Golang CRUD API with Postman
+    - Log into the API
+    - Creating a New Record
+    - Updating the Record
+    - Request a Single Record
+    - Retrieve all Records with Paginated Results
+    - Delete a Record
+
+Read the entire article here: [https://codevoweb.com/build-restful-crud-api-with-golang](https://codevoweb.com/build-restful-crud-api-with-golang)
+
+Articles in this series:
 
 ### 1. How to Setup Golang GORM RESTful API Project with Postgres