Get products

Retrieve All Products from 4WS Trade System

This API allows an external system to retrieve the complete list of products available in the 4WS Trade system. The products are returned in a paginated format.

The API supports pagination to navigate through large lists of products.

Paginated Responses

The service is paginated to handle large sets of data efficiently.
For detailed information on how to handle pagination, refer to our Paginated Responses

Languages

The API response includes multilingual descriptions. The fields description_it and description_en provide products descriptions in Italian and English, respectively.

Manage languages

For detailed information on how to handle languages, refer to our Managing Languages

Actors

API Client: The system or user initiating the request.

4ws.trade: The backend system that processes the request.

Preconditions

The external system must have the necessary permissions and access to the service, please refer to Authentication.

Pagination parameters cursor and nextCursor must be correctly configured in the request.

Main Success Scenario

If the request is successful, the system will return an HTTP 200 response with the paginated list of products and a nextCursor indicating whether there are more products to retrieve. If nextCursor is setted, the external system must be call again, this service, setting cursor as nextCursor value.

Response Example

Alternate Flows

Authentication Error: If the client does not provide valid credentials, an error response is returned.

Error Example

Empty Result: If no collections exist, the products array will be empty.

Cursor & PageSize Used Together: Cursor and PageSize parameters in the request: If you specify a Cursor you cannot specify the page size. This information will already be contained within the cursor.

Error Example

Pagination Error: If invalid cursor parameters are provided, an error response is returned.

Rate Limiting: If the API rate limits are exceeded, the client must respect the retry interval indicated in the response headers Rate Limits.

Sequence Diagram

Best Practices

Please refer to Best Practices for Error Handling in External System for best practices on implementation.

Code Examples in Node.js

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

Responses

🟢200Success

application/json

Body

Example

{
    "products": [
        {
            "prog_id": 27975001,
            "item_code": "non eiusmod nostrud elit quis",
            "description_it": "enim",
            "description_en": "adipisicing sit",
            "shop_description_it": "sed in est in ut",
            "shop_description_en": "labore"
        }
    ],
    "moreRows": false
}

🟠422Invalid pageSize

🟠422Product not found

🟠403Operation not allowed

🟠401Authentication failed

🟠422Unique constraint error

Retrieve All Products from 4WS Trade System#

Languages#

Actors#

Preconditions#

Main Success Scenario#

Alternate Flows#

Sequence Diagram#

Code Examples in Node.js#

Request

Request Code Samples

Responses

Retrieve All Products from 4WS Trade System

Languages

Actors

Preconditions

Main Success Scenario

Alternate Flows

Sequence Diagram

Code Examples in Node.js