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The Shopware API: How To Easily Get Seamless Integration

Shopware API

Updated 6 January 2026 | Vlad Yevtushenko

Every software developer appreciates that it's important for the safe connection between software and eCommerce platforms. For example, Shopware is an available platform with a Shopware API for programmatic interaction with the system by developers.

Shopware allows you to integrate your SaaS solution because it is one of the most commonly used eCommerce platforms by your customers e-stores. According to Builtwith, it has 18 907 live sites. Using the Shopware API, you can pull down all required data related to the customer stores. This includes product info, orders, stock, and taxes, among others.

This article will expound on the advantages and disadvantages of using the Shopware API and why it can be precious to us.

What Is Shopware API?

The application programming interface the Shopware eCommerce platform uses is called Shopware REST API. API comprises some rules and procedures that make several application programs interact.

Developers can interact with the Shopware system by means of Shopware API to carry out our operations and obtain some data from the online store. It enables developers to connect different applications, services, and individual solutions developed outside Shopware via an industry-standard interface. Shopware also provides the Store API, a lightweight and frontend-optimized interface that allows developers to fetch product data, categories, and customer information efficiently.

The development of Shopware also employs an application programming interface that enables the automation of tasks in retrieving and manipulating data, updating or creating products, administration of categories, etc., within the system using programs that interact with it through the Shopware API. With the API, it is easy to integrate other systems like ERP software, CRM (Customer) software systems, and even custom mobile interfaces.

This REST API Shopware operates based on RESTful principles, using HTTP methods, such as GET, POST, PUT, and DELETE to interact with resources represented by endpoints in the form of URLs. The API usually utilizes JSON (JavaScript object notation) as the data format, which is fast to parse.

Shopware API provides access to data from Shopware e-stores. Connecting with the API of Shopware, applications' owners can manipulate the information related to:

First, authentication must be employed when dealing with this API to provide a safe entrance into the system. The authentication method used to enforce this security is supported by Shopware, e.g., API keys, access tokens, and OAuth 2.0, among others, enabling authorized persons to access the APIs' endpoints.

Advantages of Shopware API Integration

Five significant benefits of establishing an association with Shopware API integration. Let's take a look at them below:

Expand your market share: In terms of market share, shopware has grown by at least three times in one year. With about 30 thousand active sites, it enjoys popularity in Austria, Switzerland, and Germany.

Grow your customer pool: You will also get faster access to the larger community of Shopware users as the latter expands.

Increase your profits: This is the key advantage of business growth when integrating your software with Shopware. Since Shopware has regular traffic of customers, this means that you will also get many new clients.

Access actionable data: through over 3 five methods, you can retrieve and manage customers, orders, categories, and products using this type of API. Such an integration ensures you get everything you need for a SaaS solution.

Improve your services' functionality: engaging with shopware opens up new possibilities for improving services, extending brands, and growing your profits. This can help companies open new avenues of growth development or even give these organizations competitive advantages.

Difficulties of Shopware Integration

If you have ever considered integrating your SaaS system with Shopware, you know that exciting prospects lie ahead. Still, all the initial zeal begins to erode as you come across the challenges awaiting ahead of your way.

Adding your software to Shopware may be costly and quick. The only solution for this scenario would be to recruit knowledgeable specialists in integration development. Once the integration is complete, it is equally important that they stick with them for further upgrades and maintenance.

The Shopware API uses is quite complex, and integration might prove difficult. Engaging experienced service providers who have successfully completed similar integrations is advisable. However, this is expensive, and they sell for several months of labor. This can mean substantial costs for small SaaS providers.

This requires improving security in the process. As a consequence, cybercriminals are developing more sophisticated breaches of data. Your failures to effectively integrate may result in missing data, among other matters. Luckily, the most significant benefit of this fact is that our communication is easy and reliable.

How to Develop a Reliable Connection with Shopware API Ease?

It would help if you considered going for a third-party option that will enable you to interface with Shopware and avoid any troubles effortlessly.

You should consider going for a third-party option that will enable you to interface with Shopware and avoid any troubles effortlessly. For an effortless connection with Shopware, you may opt for a third-party option.

 If you aim to integrate your SaaS solution with this eCommerce platform easily, API2Cart will be your ideal choice. API2Cart offers a unified API that allows your eCommerce software to integrate with Shopware and 60+ other eCommerce platforms and marketplaces, including Shopify, Magento, WooCommerce, BigCommerce, Etsy, Wix, Shopee, TikTok Shop, Temu, Flipkart, and others, at once - all through a single integration.

Shopware API is an important component when it comes to having a connection with your system using API2Cart in no time. Additionally, it enables you to interface with forty-plus other merchant sites simultaneously.

In addition, the users enjoy additional functionalities through API2cart. Easily accessible e-store data across all platforms, including product catalogs, customer information, and developer order history. This unique nature offers a wider view of business for enhanced decision making.

Also, API2Cart supports 100+ API methods for working with Shopware. Here is the response structure of order.list method:


{
  "return_code": 0,
  "return_message": "string",
  "pagination": {
    "previous": "string",
    "next": "string",
    "additional_fields": {},
    "custom_fields": {}
  },
  "result": {
    "orders_count": 0,
    "order": [
      {
        "id": "string",
        "order_id": "string",
        "basket_id": "string",
        "channel_id": "string",
        "customer": {
          "id": "string",
          "email": "string",
          "first_name": "string",
          "last_name": "string",
          "phone": "string",
          "additional_fields": {},
          "custom_fields": {}
        },
        "create_at": {
          "value": "string",
          "format": "string",
          "additional_fields": {},
          "custom_fields": {}
        },
        "currency": {
          "id": "string",
          "name": "string",
          "iso3": "string",
          "symbol_left": "string",
          "symbol_right": "string",
          "rate": 0,
          "avail": true,
          "default": true,
          "additional_fields": {},
          "custom_fields": {}
        },
        "shipping_address": {
          "id": "string",
          "type": "string",
          "first_name": "string",
          "last_name": "string",
          "postcode": "string",
          "address1": "string",
          "address2": "string",
          "phone": "string",
          "phone_mobile": "string",
          "city": "string",
          "country": {
            "code2": "string",
            "code3": "string",
            "name": "string",
            "additional_fields": {},
            "custom_fields": {}
          },
          "state": {
            "code": "string",
            "name": "string",
            "additional_fields": {},
            "custom_fields": {}
          },
          "company": "string",
          "fax": "string",
          "website": "string",
          "gender": "string",
          "region": "string",
          "default": true,
          "tax_id": "string",
          "identification_number": "string",
          "alias": "string",
          "additional_fields": {},
          "custom_fields": {}
        },
        "billing_address": {
          "id": "string",
          "type": "string",
          "first_name": "string",
          "last_name": "string",
          "postcode": "string",
          "address1": "string",
          "address2": "string",
          "phone": "string",
          "phone_mobile": "string",
          "city": "string",
          "country": {
            "code2": "string",
            "code3": "string",
            "name": "string",
            "additional_fields": {},
            "custom_fields": {}
          },
          "state": {
            "code": "string",
            "name": "string",
            "additional_fields": {},
            "custom_fields": {}
          },
          "company": "string",
          "fax": "string",
          "website": "string",
          "gender": "string",
          "region": "string",
          "default": true,
          "tax_id": "string",
          "identification_number": "string",
          "alias": "string",
          "additional_fields": {},
          "custom_fields": {}
        },
        "payment_method": {
          "name": "string",
          "additional_fields": {},
          "custom_fields": {}
        },
        "shipping_method": {
          "name": "string",
          "additional_fields": {},
          "custom_fields": {}
        },
        "shipping_methods": [
          {
            "name": "string",
            "additional_fields": {},
            "custom_fields": {}
          }
        ],
        "status": {
          "id": "string",
          "name": "string",
          "history": [
            {
              "id": "string",
              "name": "string",
              "modified_time": {
                "value": "string",
                "format": "string",
                "additional_fields": {},
                "custom_fields": {}
              },
              "notify": true,
              "comment": "string",
              "additional_fields": {},
              "custom_fields": {}
            }
          ],
          "refund_info": {
            "shipping": 0,
            "fee": 0,
            "tax": 0,
            "total_refunded": 0,
            "time": {
              "value": "string",
              "format": "string",
              "additional_fields": {},
              "custom_fields": {}
            },
            "comment": "string",
            "refunded_items": [
              {
                "product_id": "string",
                "variant_id": "string",
                "order_product_id": "string",
                "qty": 0,
                "refund": 0,
                "additional_fields": {},
                "custom_fields": {}
              }
            ],
            "additional_fields": {},
            "custom_fields": {}
          },
          "additional_fields": {},
          "custom_fields": {}
        },
        "totals": {
          "total": 0,
          "subtotal": 0,
          "shipping": 0,
          "tax": 0,
          "discount": 0,
          "additional_fields": {},
          "custom_fields": {}
        },
        "total": {
          "subtotal_ex_tax": 0,
          "wrapping_ex_tax": 0,
          "shipping_ex_tax": 0,
          "total_discount": 0,
          "total_tax": 0,
          "total": 0,
          "total_paid": 0,
          "additional_fields": {},
          "custom_fields": {}
        },
        "discounts": [
          {
            "code": "string",
            "value": 0,
            "type": "string",
            "additional_fields": {},
            "custom_fields": {}
          }
        ],
        "order_products": [
          {
            "product_id": "string",
            "order_product_id": "string",
            "model": "string",
            "name": "string",
            "price": 0,
            "price_inc_tax": 0,
            "quantity": 0,
            "discount_amount": 0,
            "total_price": 0,
            "tax_percent": 0,
            "tax_value": 0,
            "tax_value_after_discount": 0,
            "options": [
              {
                "option_id": "string",
                "name": "string",
                "value": "string",
                "price": 0,
                "weight": 0,
                "type": "string",
                "product_option_value_id": "string",
                "additional_fields": {},
                "custom_fields": {}
              }
            ],
            "variant_id": "string",
            "weight_unit": "string",
            "weight": 0,
            "barcode": "string",
            "parent_order_product_id": "string",
            "additional_fields": {},
            "custom_fields": {}
          }
        ],
        "bundles": [
          {
            "product_id": "string",
            "order_product_id": "string",
            "model": "string",
            "name": "string",
            "price": 0,
            "price_inc_tax": 0,
            "quantity": 0,
            "discount_amount": 0,
            "total_price": 0,
            "tax_percent": 0,
            "tax_value": 0,
            "tax_value_after_discount": 0,
            "options": [
              {
                "option_id": "string",
                "name": "string",
                "value": "string",
                "price": 0,
                "weight": 0,
                "type": "string",
                "product_option_value_id": "string",
                "additional_fields": {},
                "custom_fields": {}
              }
            ],
            "variant_id": "string",
            "weight_unit": "string",
            "weight": 0,
            "barcode": "string",
            "parent_order_product_id": "string",
            "additional_fields": {},
            "custom_fields": {}
          }
        ],
        "modified_at": {
          "value": "string",
          "format": "string",
          "additional_fields": {},
          "custom_fields": {}
        },
        "finished_time": {
          "value": "string",
          "format": "string",
          "additional_fields": {},
          "custom_fields": {}
        },
        "comment": "string",
        "store_id": "string",
        "warehouses_ids": [
          "string"
        ],
        "refunds": [
          {
            "id": "string",
            "shipping": 0,
            "fee": 0,
            "tax": 0,
            "total": 0,
            "modified_time": {
              "value": "string",
              "format": "string",
              "additional_fields": {},
              "custom_fields": {}
            },
            "comment": "string",
            "items": [
              {
                "product_id": "string",
                "variant_id": "string",
                "order_product_id": "string",
                "qty": 0,
                "refund": 0,
                "additional_fields": {},
                "custom_fields": {}
              }
            ],
            "additional_fields": {},
            "custom_fields": {}
          }
        ],
        "gift_message": "string",
        "order_details_url": "string",
        "additional_fields": {},
        "custom_fields": {}
      }
    ],
    "additional_fields": {},
    "custom_fields": {}
  },
  "additional_fields": {},
  "custom_fields": {}
}

API2Cart provides comprehensive Shopware API documentation, offering all the necessary details for seamless integration with the Shopware platform. Moreover, it offers a strong tech support.

Businesses can enjoy the numerous advantages of connecting with Shopware API via API2cart, which include higher functionality, speed, and greater safety. Unified API allows companies to communicate with many ecommerce platforms quickly.

So, to begin, sign up at API2Cart, try a 14-day free trial and discover why reaching top ecommerce platforms worldwide is so easy.

FAQs

You can access, manage and sync various types of store data from Shopware, including product details, order information, customer data, payments, shipments, and categories - all through the API.

As a result, this comprehensive set of data allows you to fully integrate and synchronize Shopware API with other software solutions, ensuring smooth operations and better management of your eCommerce business.
The Shopware API works by following RESTful principles, allowing developers to interact with the Shopware eCommerce platform using standard web protocols like HTTP. It provides a set of rules and methods, such as GET, POST, PUT, and DELETE to manage and retrieve data from the platform.
API2Cart offers a unified API that allows eCommerce software to integrate with Shopware and 60+ other eCommerce platforms and marketplaces, including Shopify, Magento, WooCommerce, BigCommerce, Etsy, Wix, OpenCart, Temu, Flipkart, Shopee, TikTok Shop, and others, at once - all through a single integration. It simplifies the connection process, saves development time, and supports access to essential store data, such as orders, products, customers, inventory, shipments, and more.

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