E-Commerce Project - API Documentation

Default Credentials

For easy testing and access, use these default credentials:

Admin Account

• Username: admin
• Email: admin@example.com
• Password: admin123
• Role: ROLE_ADMIN

Regular User Account

• Username: user1
• Email: user1@example.com
• Password: user123
• Role: ROLE_USER

Note: These are default credentials for development/testing purposes. Make sure to change them in production environments.

API Endpoints

Health Check Endpoints

HTTP Method	Endpoint	Description	Access
GET	/api/health	Health check endpoint for AWS monitoring	Public
GET	/api/ping	Simple ping endpoint	Public

Authentication Endpoints

HTTP Method	Endpoint	Description	Access
POST	/api/auth/signin	User login	Public
POST	/api/auth/signup	User registration	Public
GET	/api/auth/username	Get current username	Authenticated
GET	/api/auth/user	Get user details	Authenticated

Category Endpoints

HTTP Method	Endpoint	Description	Access
GET	/api/public/categories	Get all categories (paginated)	Public
POST	/api/public/categories	Create new category	Public
PUT	/api/public/categories/{categoryId}	Update category	Public
DELETE	/api/admin/categories/{categoryId}	Delete category	Admin

Query Parameters for GET categories:

• pageNumber (default: 0)
• pageSize (default: 10)
• sortBy (default: categoryId)
• sortOrder (default: asc)

Product Endpoints

HTTP Method	Endpoint	Description	Access
POST	/api/admin/categories/{categoryId}/product	Add product to category	Admin
GET	/api/public/products	Get all products (paginated)	Public
GET	/api/public/categories/{categoryId}/products	Get products by category	Public
GET	/api/public/products/keyword/{keyword}	Search products by keyword	Public
PUT	/api/admin/products/{productId}	Update product	Admin
DELETE	/api/admin/products/{productId}	Delete product	Admin
PUT	/api/products/{productId}/image	Update product image	Authenticated

Query Parameters for GET products:

• pageNumber (default: 0)
• pageSize (default: 10)
• sortBy (default: productId)
• sortOrder (default: asc)

Cart Endpoints

HTTP Method	Endpoint	Description	Access
POST	/api/carts/products/{productId}/quantity/{quantity}	Add product to cart	Authenticated
GET	/api/carts	Get all carts	Authenticated
GET	/api/carts/users/cart	Get user's cart	Authenticated
PUT	/api/cart/products/{productId}/quantity/{operation}	Update product quantity in cart	Authenticated
DELETE	/api/carts/{cartId}/product/{productId}	Delete product from cart	Authenticated

Note: For update quantity, use operation parameter:

• delete = decrease quantity by 1
• Any other value = increase quantity by 1

Address Endpoints

HTTP Method	Endpoint	Description	Access
POST	/api/addresses	Create new address	Authenticated
GET	/api/addresses	Get all addresses	Authenticated
GET	/api/addresses/{addressId}	Get address by ID	Authenticated
GET	/api/users/addresses	Get current user's addresses	Authenticated
PUT	/api/addresses/{addressId}	Update address	Authenticated
DELETE	/api/addresses/{addressId}	Delete address	Authenticated

Order Endpoints

HTTP Method	Endpoint	Description	Access
POST	/api/order/users/payments/{paymentMethod}	Place order with payment	Authenticated

Request Body for Order:

{
  "addressId": "long",
  "pgName": "string",
  "pgPaymentId": "string",
  "pgStatus": "string",
  "pgResponseMessage": "string"
}

General Information

• Base URL: http://localhost:8080 (default)
• Authentication: JWT token-based authentication (cookie-based)
• Content-Type: application/json
• Pagination: Most list endpoints support pagination with query parameters

Roles

• ROLE_USER: Regular user access
• ROLE_SELLER: Seller access
• ROLE_ADMIN: Administrator access