Amazon SPAPI Rust SDK

A Rust client library for Amazon Selling Partner API (SP-API), providing complete API coverage and type-safe interfaces.

Features

Complete API Coverage: Auto-generated API models from OpenAPI specifications covering nearly all Amazon SP-API endpoints
Integrated Client: High-level client wrapper with convenient methods for common API operations

Quick Start

1. Environment Setup

First, set up your Amazon SP-API credentials as environment variables:

export SPAPI_CLIENT_ID="your_client_id"
export SPAPI_CLIENT_SECRET="your_client_secret"
export SPAPI_REFRESH_TOKEN="your_refresh_token"
export SPAPI_MARKETPLACE_ID="your_marketplace_id"
export SPAPI_SANDBOX="false"  # or "true" for sandbox environment

2. Basic Usage

use amazon_spapi::{
    client::{SpapiClient, SpapiConfig},
    models::fba_inventory::InventorySummary,
};
use anyhow::Result;

#[tokio::main]
async fn main() -> Result<()> {
    // Create client from environment variables
    let client = SpapiClient::new(SpapiConfig::from_env()?)?;
    
    // Get FBA inventory summaries
    let inventory = client
        .get_inventory_summaries(
            "Marketplace",
            client.get_marketplace_id(),
            vec![client.get_marketplace_id().to_string()],
            Some(false),
            None,
            None,
            None,
            None,
        )
        .await?;
    
    println!("Inventory summaries: {:?}", inventory);
    Ok(())
}

3. Using Generated APIs

For advanced usage and access to all API methods, you can use the auto-generated APIs directly. This approach gives you access to every Amazon SP-API endpoint:

use amazon_spapi::apis::sellers_api::get_marketplace_participations;
use amazon_spapi::client::{SpapiClient, SpapiConfig};
use anyhow::Result;

#[tokio::main]
async fn main() -> Result<()> {
    // Create client and configuration
    let spapi_config = SpapiConfig::from_env()?;
    let client = SpapiClient::new(spapi_config.clone())?;
    let configuration = client.create_configuration().await?;
    
    // Wait for rate limit token
    client
        .limiter()
        .wait_for_token("get_marketplace_participations", 0.016, 15)
        .await?;
    
    // Call the generated API function
    let res = get_marketplace_participations(&configuration).await;
    
    // Record the API call for rate limiting
    client.limiter()
        .record_response("get_marketplace_participations")
        .await?;
    
    println!("Marketplace Participations: {:#?}", res);
    Ok(())
}

This approach provides:

Complete API Access: All Amazon SP-API endpoints are available
Type Safety: Full type checking for all request/response models
Rate Limiting: Built-in rate limiting management
Flexibility: Direct access to all API parameters and options

You can find all available API functions in the amazon_spapi::apis module, organized by API category.

License

This project is licensed under the MIT License - see the LICENSE file for details.

amazon-spapi 0.1.2