Product Category API

This documentation provides comprehensive details for the Product Category API endpoints. The API supports creating, retrieving, updating, and deleting product categories within the platform. Product categories can have sub-categories and are managed by administrators or authorized users.

Base URL: http://localhost:8080

Authentication

All Product Category endpoints require Bearer token authentication. Include the access token in the Authorization header:

Authorization: Bearer <your_access_token>

Product Category Endpoints

Method	Endpoint	Description	Authentication Required
POST	/product-category	Create a new product category	Yes
GET	/product-category	Retrieve list of product categories	Yes
PUT	/product-category/{id}	Update an existing product category	Yes
DELETE	/product-category/{id}	Delete a product category	Yes

---

Endpoint Details

1. Create Product Category

POST /product-category

Create a new product category with a specified name. The category will be created with an empty sub-categories array.

Query Parameters

Parameter	Type	Required	Description
categoryName	string	Yes	Name of the product category

Headers

Header	Value	Required
Authorization	Bearer <access_token>	Yes

Example Request

curl -X 'POST' \
  'http://localhost:8080/product-category?categoryName=Kids' \
  -H 'accept: application/json' \
  -H 'Authorization: Bearer eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9...' \
  -d ''

Example Response

{
  "isSuccess": true,
  "statusCode": {
    "value": 200,
    "description": "OK"
  },
  "data": {
    "id": "75b44e08-2c94-438f-b500-b204c7c90cca",
    "name": "Kids",
    "subCategories": []
  }
}

Response Fields

Field	Type	Description
id	string	Unique identifier for the created product category
name	string	Name of the product category
subCategories	array	Array of sub-categories (empty for new categories)

---

2. Get Product Categories

GET /product-category

Retrieve a list of product categories with optional pagination support.

Query Parameters

Parameter	Type	Required	Description
limit	number	No	Maximum number of categories to return (default: 10)
offset	number	No	Number of categories to skip for pagination

Headers

Header	Value	Required
Authorization	Bearer <access_token>	Yes

Example Request

curl -X 'GET' \
  'http://localhost:8080/product-category?limit=10' \
  -H 'accept: application/json' \
  -H 'Authorization: Bearer eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9...'

Example Response

{
  "isSuccess": true,
  "statusCode": {
    "value": 200,
    "description": "OK"
  },
  "data": [
    {
      "id": "58f5c085-d04a-47de-beab-1d476b6ce432",
      "name": "Mens Cloth",
      "subCategories": []
    },
    {
      "id": "75b44e08-2c94-438f-b500-b204c7c90cca",
      "name": "Kids",
      "subCategories": []
    }
  ]
}

Response Fields

Field	Type	Description
data	array	Array of product category objects
data[].id	string	Unique identifier for the product category
data[].name	string	Name of the product category
data[].subCategories	array	Array of sub-categories associated with the category

---

3. Update Product Category

PUT /product-category/{id}

Update an existing product category by its ID. You can modify the category name.

Path Parameters

Parameter	Type	Required	Description
id	string	Yes	Unique identifier of the product category to update

Query Parameters

Parameter	Type	Required	Description
name	string	Yes	New name for the product category

Headers

Header	Value	Required
Authorization	Bearer <access_token>	Yes

Example Request

curl -X 'PUT' \
  'http://localhost:8080/product-category/b8ccc13f-e118-4540-8e9e-5eaa8028cb4f?name=Education%203.0' \
  -H 'accept: application/json' \
  -H 'Authorization: Bearer eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9...'

Example Response

{
  "isSuccess": true,
  "statusCode": {
    "value": 200,
    "description": "OK"
  },
  "data": {
    "id": "b8ccc13f-e118-4540-8e9e-5eaa8028cb4f",
    "name": "Education 3.0",
    "subCategories": []
  }
}

Response Fields

Field	Type	Description
id	string	Unique identifier of the updated product category
name	string	Updated name of the product category
subCategories	array	Array of sub-categories associated with the category

---

4. Delete Product Category

DELETE /product-category/{id}

Delete a product category by its ID. This operation permanently removes the category from the system.

Path Parameters

Parameter	Type	Required	Description
id	string	Yes	Unique identifier of the product category to delete

Headers

Header	Value	Required
Authorization	Bearer <access_token>	Yes

Example Request

curl -X 'DELETE' \
  'http://localhost:8080/product-category/75b44e08-2c94-438f-b500-b204c7c90cca' \
  -H 'accept: application/json' \
  -H 'Authorization: Bearer eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9...'

Example Response

{
  "isSuccess": true,
  "statusCode": {
    "value": 200,
    "description": "OK"
  },
  "data": "75b44e08-2c94-438f-b500-b204c7c90cca"
}

Response Fields

Field	Type	Description
data	string	ID of the deleted product category

---

Response Format

All API responses follow a consistent format:

{
  "isSuccess": boolean,
  "statusCode": {
    "value": number,
    "description": string
  },
  "data": any
}

Response Fields

Field	Type	Description
isSuccess	boolean	Indicates if the operation was successful
statusCode.value	number	HTTP status code
statusCode.description	string	HTTP status description
data	any	Response data (varies by endpoint)

---

Error Handling

The API returns appropriate HTTP status codes and error messages:

Status Code	Description
200	OK - Request successful
400	Bad Request - Invalid parameters or missing required fields
401	Unauthorized - Invalid or missing authentication
403	Forbidden - Insufficient privileges
404	Not Found - Product category not found
409	Conflict - Product category name already exists
500	Internal Server Error - Server error