sp-api-clients 0.2.1

Amazon selling partner api clients.

sp-api-clients

This is a package generated from amazon selling partner open api models.

This package is for my personal usage, and may not be a good package, but enough for myself.

Features

• ready to use;
• provide code to generate clients, in case that amazon update models;
• type hint.

Usage

For saving time, just paste my test code here.

For better understanding, all the fields are the same length of actual fields, and some readable information are kept.

def test_api():
    from datetime import datetime
    import sp_api_clients
    endpoint = "https://sellingpartnerapi-eu.amazon.com"
    marketplace_id = "XXXXXXXXXXXXXX"

    refresh_token = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" \
                    "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" \
                    "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" \
                    "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
    order_pk = '123-1234567-1234567'
    role_arn = "arn:aws:iam::123456789012:role/xxxxxx"
    aws_access_key = 'XXXXXXXXXXXXXXXXXXXX'
    aws_secret_key = "XXXXX/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
    client_id = 'amzn1.application-oa2-client.xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
    client_secret = 'xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx'
    client_config = dict(
        role_arn=role_arn,
        endpoint=endpoint,
        marketplace_id=marketplace_id,
        refresh_token=refresh_token,
        aws_access_key=aws_access_key,
        aws_secret_key=aws_secret_key,
        lwa_client_key=client_id,
        lwa_client_secret=client_secret,
    )
    order_client = sp_api_clients.orders.OrdersClient(**client_config, use_cache=True)

    orders = order_client.getOrders(
        MarketplaceIds=[marketplace_id],
        CreatedAfter=datetime(2000, 1, 1).isoformat()).payload.Orders
    assert len(orders) > 0
    assert orders[0].AmazonOrderId == order_pk

Configuration

The client configuration can be set both at the initiation and as environment variables.

• SP_API_ROLE_ARN
• SP_API_ENDPOINT
• SP_API_MARKETPLACE_ID
• SP_API_REFRESH_TOKEN
• SP_API_AWS_ACCESS_KEY
• SP_API_AWS_SECRET_KEY
• SP_API_LWA_CLIENT_KEY
• SP_API_LWA_CLIENT_SECRET

Build

The client is generated in the following steps:

1. download amazon open api repository;
2. copy open api 2 json files from the amazon repository to a single directory;
3. convert open api 2 json files to open api 3 json files;
4. convert open api 3 json files to py clients.

The main script of generation is the test_main python file.

When convert open api to py clients, I separated the process into 6 steps, which are defined in the swager_client_generator.stages module.

If my build is not suitable for your demand, or amazon api model updates but my build do not follow, you can clone this repo, modify the api.pyt template and build it by yourself, and please push a PR, thanks!