example run in localhost
with port 9090
http://localhost:9090

• users [POST] api/user to created user example request: { "name":"user2", "dob":"2024-03-28 15:48:39.651392", "gmail":"user2@mgmail.com", "username":"user2", "password":"user2" }

  [GET] api/user to get allUserIsbirthday today

• promo [POST] api/promo example request: {}

  [GET] api/user?kode_promo= to find token with kode_promo

• product [POST] api/product to created data product example request: { "name":"product1", "stock":30, "price":2000000 }

  [GET] api/product ShowallData product

  [GET] api/product:id find product with param id

• gmail [POST] api/gmail this services call by promo services to send to gmail example request: { "name":"user1", "promo":"kodePromo", "receiver":"user1@mgmail.com" }

• order [POST] api/gmail example request by client { "user_id":5, "product_id":1, "qty":1, "promo_code":"HAPPYBIRTHDAYuser2", "total_paid":4000000

  }

  [GET] api/gmail to fetch all Order

To run this program, first clone the repository. then go to the cmd directory. after that write the command go run main.go  in the terminal.
If an error occurs in the Katarat/JWT library, use version v0.1.8

to run customer birthday checks automatically at 1 day intervals uncomment go func() in the main.go file

Port= Host= Username= Password= DBName= Key= HostUserServices= PortUserServices= hostGmailServices= PortGmailServices= hostPromoServices= PortPromoServices=

• gin
• postgresql
• JWT token
• TTL cache