Beslist.nl is a comprehensive online shopping platform that aggregates product offerings from various webshops, providing consumers with detailed product comparisons, price analysis, and deal discovery to help them find the best shopping options.
Power end-to-end data operations for your Beslist.nl API with Nexla. Our bi-directional Beslist.nl connector is purpose-built for Beslist.nl, making it simple to ingest data, sync it across systems, and deliver it anywhere — all with no coding required. Nexla turns API-sourced data into ready-to-use, reusable data products and makes it easy to send data to Beslist.nl or any other destination. With comprehensive monitoring, lineage tracking, and access controls, Nexla keeps your Beslist.nl workflows fast, secure, and fully governed.
Features
Type: API
SourceDestination
Seamless API Integration: Connect to any endpoint as source or destination without coding, with automatic data product creation
Visual Composition & Chaining: Build complex integrations using visual templates, chain API calls, and compose workflows with data validation and filtering
API Proxy: Expose curated slices of your data securely with a secure and customizable API proxy that validates and transforms data on the fly
Request optimization with intelligent batching, retry, and caching to minimize API calls and costs
Before creating a Beslist.nl credential, you need to obtain an API key from your Beslist.nl account. The API key is required to authenticate with the Beslist.nl ShopItem API v3.
To obtain your API key, you need to have a webshop account registered with Beslist.nl. Once you have access to your webshop account, you can request API access and receive your API key. For detailed information about API key setup and registration, refer to the Beslist.nl ShopItem API V3 documentation.
After selecting the data source/destination type, click the Add Credential tile to open the Add New Credential overlay.
New Credential Overlay – Beslist.nl
Enter a name for the credential in the Credential Name field and a short, meaningful description in the Credential Description field.
Enter your Beslist.nl API key in the API Key Value field. This is the API key you obtained from your Beslist.nl webshop account. The API key is used to authenticate all API requests to the Beslist.nl ShopItem API v3.
Keep your API key secure and do not share it publicly. The API key provides access to your Beslist.nl account and should be treated as a sensitive credential.
Click the Save button at the bottom of the overlay. The newly added credential will now appear in a tile on the Authenticate screen during data source/destination creation.
To create a new data flow, navigate to the Integrate section, and click the New Data Flow button. Select the Beslist.nl connector tile, then select the credential that will be used to connect to the Beslist.nl instance, and click Next; or, create a new Beslist.nl credential for use in this flow.
Nexla provides pre-built templates that can be used to rapidly configure data sources to ingest data from common Beslist.nl endpoints. Select the endpoint from which this source will fetch data from the Endpoint pulldown menu. Available endpoint templates are listed in the expandable boxes below.
Single product details
This endpoint retrieves a simple representation of a specific product offer from your Beslist.nl shop. Use this endpoint when you need to access detailed information about a single product by its external identifier.
Enter the shop ID in the Shop id field. This is the identifier of the shop for which you want to retrieve product details. You can retrieve your shop ID by accessing the /auth/v3/shops endpoint using the "Lists the shops" endpoint template.
Enter the unique identifier of the product in the Identifier of the product field. This is the external ID that uniquely identifies the product you want to retrieve.
The endpoint uses GET requests to https://shopitem.api.beslist.nl/v3/offer/shops/{shopId}/offers/{externalId}. The endpoint URL is automatically constructed based on the shop ID and product identifier you provide.
The endpoint will return a single product offer with its details. The response data is returned at the root level of the JSON response (.), containing all product information including pricing, availability, descriptions, and other product-related data.
The endpoint does not use pagination and returns the complete product details in a single request.
Shop IDs can be obtained using the "Lists the shops" endpoint template, which returns all shops linked with your API key. The product identifier (external ID) should match the identifier you use when updating products through the destination endpoints. For detailed information about retrieving product details, see the Beslist.nl ShopItem API V3 documentation.
Lists the shops
This endpoint retrieves the list of shops linked with your API key. Use this endpoint when you need to identify available shops or retrieve shop information for use with other endpoints.
This endpoint automatically retrieves all shops linked with your API key. No additional configuration is required beyond selecting this endpoint template.
The endpoint uses GET requests to https://shopitem.api.beslist.nl/auth/v3/shops and does not require any additional parameters.
The endpoint will return all shops associated with your API key, including shop IDs, names, and other shop metadata. The response data is returned at the root level of the JSON response (.), and Nexla will process the entire response structure.
The endpoint does not use pagination and returns all shop information in a single request.
Use this endpoint to identify your shop IDs before configuring other endpoints that require a shop ID parameter. The shop IDs returned by this endpoint can be used in the "Single product details" endpoint and destination endpoints. For detailed information about retrieving shop information, see the Beslist.nl ShopItem API V3 documentation.
Once the selected endpoint template has been configured, click the Test button to the right of the endpoint selection menu to retrieve a sample of the data that will be fetched. Sample data will be displayed in the Endpoint Test Result panel on the right, allowing you to verify that the source is configured correctly before saving.
Beslist.nl data sources can also be manually configured to ingest data from any valid Beslist.nl ShopItem API v3 endpoint, including endpoints not covered by the pre-built templates, chained API calls, or custom request parameters. Select the Advanced tab at the top of the configuration screen, and follow the instructions in Connect to Any API to configure the API method, endpoint URL, date/time and lookup macros, path to data, metadata, and request headers.
Once all of the relevant settings have been configured, click the Create button in the upper right corner of the screen to save and create the new Beslist.nl data source. Nexla will now begin ingesting data from the configured endpoint and will organize any data that it finds into one or more Nexsets.
Click the + icon on the Nexset that will be sent to the Beslist.nl destination, and select the Send to Destination option from the menu. Select the Beslist.nl connector from the list of available destination connectors, then select the credential that will be used to connect to the Beslist.nl organization, and click Next; or, create a new Beslist.nl credential for use in this flow.
Nexla provides pre-built templates that can be used to rapidly configure destinations to send data to common Beslist.nl endpoints. Select the endpoint to which data will be sent from the Endpoint pulldown menu. Then, click on the template in the list below to expand it, and follow the instructions to configure additional endpoint settings.
Update single product
This endpoint updates a single product offer in your Beslist.nl shop by its external identifier. Use this endpoint when you need to update product information, pricing, availability, or other product details for individual products.
Enter the shop ID in the Shop id field. This is the identifier of the shop for which you want to update the product. You can retrieve your shop ID by accessing the /auth/v3/shops endpoint using a data source endpoint.
Enter the unique identifier of the product in the Identifier of the product field. This is the external ID that uniquely identifies the product you want to update. The external ID should match the identifier you use when creating or managing products in your system.
The endpoint uses POST requests to https://shopitem.api.beslist.nl/v3/offer/shops/{shopId}/offers/{externalId}. The endpoint URL is automatically constructed based on the shop ID and product identifier you provide.
The endpoint sends data from your Nexset as the request body in JSON format. Each record in your Nexset will be sent as a JSON object containing the product data to update. The request body should follow the Beslist.nl ShopItem API v3 specification for product updates, including required fields and field names.
Batch mode is disabled by default for this endpoint. Each record in your Nexset will be sent as a separate API request to update a product. If you need to update multiple products, you can send multiple records, but each will be processed as a separate request.
Shop IDs can be obtained using the "Lists the shops" data source endpoint, which returns all shops linked with your API key. The product identifier (external ID) should match the identifier you use when creating products. The request body must be properly formatted JSON that matches the Beslist.nl ShopItem API v3 specification for product updates. The endpoint requires API key authentication, which is handled automatically by your credential configuration. The Content-Type: application/json header is automatically included in requests. Batch mode is disabled by default (batch.mode: false), so each record will be sent as a separate request. For detailed information about updating products, including required fields, field names, and request formats, see the Beslist.nl ShopItem API V3 documentation.
Update multiple products
This endpoint updates multiple product offers in your Beslist.nl shop using batch processing. Use this endpoint when you need to update multiple products efficiently in a single batch operation.
Enter the shop ID in the Shop id field. This is the identifier of the shop for which you want to update products. You can retrieve your shop ID by accessing the /auth/v3/shops endpoint using a data source endpoint.
Enter the unique identifier of the batch in the Batch id field. This is the identifier that uniquely identifies the batch operation. The batch ID is used to track and manage the batch update process for multiple products.
The endpoint uses POST requests to https://shopitem.api.beslist.nl/v3/offer/shops/{shopId}/batch/{batchId}. The endpoint URL is automatically constructed based on the shop ID and batch identifier you provide.
The endpoint sends data from your Nexset as the request body in JSON format. The request body should contain the product data for all products to be updated in the batch. The request body should follow the Beslist.nl ShopItem API v3 specification for batch product updates, including required fields and field names.
Batch mode is disabled by default for this endpoint. The batch operation allows you to update multiple products in a single API request, which is more efficient than updating products individually.
Shop IDs can be obtained using the "Lists the shops" data source endpoint, which returns all shops linked with your API key. The batch ID should be a unique identifier for the batch operation. The request body must be properly formatted JSON that matches the Beslist.nl ShopItem API v3 specification for batch product updates. The endpoint requires API key authentication, which is handled automatically by your credential configuration. The Content-Type: application/json header is automatically included in requests. Batch mode is disabled by default (batch.mode: false), but the endpoint supports batch operations for updating multiple products efficiently. For detailed information about batch product updates, including required fields, field names, and request formats, see the Beslist.nl ShopItem API V3 documentation.
Beslist.nl destinations can also be manually configured to send data to any valid Beslist.nl ShopItem API v3 endpoint. Select the Advanced tab at the top of the configuration screen, and follow the instructions in Connect to Any API to configure the API method, data format, endpoint URL, request headers, attribute exclusions, record batching, and response webhooks.
Beslist.nl ShopItem API v3 endpoints typically use JSON request bodies. Endpoints follow the pattern https://shopitem.api.beslist.nl/v3/offer/shops/{shopId}/offers/{externalId} for single product updates or https://shopitem.api.beslist.nl/v3/offer/shops/{shopId}/batch/{batchId} for batch operations. API key authentication in the apiKey header is handled automatically by your credential configuration.
Once all endpoint settings have been configured, click the Done button in the upper right corner of the screen to save and create the destination. To send the data to the configured Beslist.nl endpoint, open the destination resource menu, and select Activate.
The Nexset data will not be sent to the Beslist.nl endpoint until the destination is activated. Destinations can be activated immediately or at a later time, providing full control over data movement.
