One API, the whole catalogue
Products, categories, brands, parameters, filters and orders – all on the same REST interface, in JSON. One authentication, one documentation, one logic.
For developers
Sellvio is not a closed island. Through the API your store's master data – products, categories, brands, parameters and orders – can be read into your external systems: ERP, warehouse, invoicing or your own application. Without manual exports.
The API documentation is in English.
# 1. request a Bearer token
curl -X POST https://your-domain.com/oauth/token \
-F "client_id=$CLIENT_ID" \
-F "client_secret=$CLIENT_SECRET" \
-F "grant_type=client_credentials"
# 2. fetch orders with the token
curl "https://your-domain.com/api/v2/orders?limit=10" \
-H "Authorization: Bearer $ACCESS_TOKEN" \
-H "Accept: application/json"
First you request a token via OAuth 2.0, then you call the endpoints with it. The token is valid for 2 hours.
Products, categories, brands, parameters, filters and orders – all on the same REST interface, in JSON. One authentication, one documentation, one logic.
The store administrator can create any number of API credentials and control separately which data each one may access (scopes). Access is exactly as wide as it needs to be.
The API can also serve as the source for the synchronisation module: one main store provides the master data and the others update from it. No need to maintain the same catalogue twice.
Request a Bearer token with your client_id and client_secret.
/oauth/tokenProduct list with filters (name, article number, status, brand, category), and the details of a single product.
/api/v2/products/api/v2/products/{id}List product categories and retrieve the data of a single category.
/api/v2/categories/api/v2/categories/{id}List of brands with search, and the details of a single brand.
/api/v2/brands/api/v2/brands/{id}List the parameter values assigned to products.
/api/v2/product-parametersList the filter values assigned to products.
/api/v2/product-filtersList orders by id, status, e-mail address or date range, and the details of a single order.
/api/v2/orders/api/v2/orders/{id}Text generation with the Sellvio AI engine, called straight from your own workflow.
/api/v2/ai/generateREST · JSON · OAuth 2.0 · the base URL is your own store's domain · the listing endpoints can also respond in JSON, XLSX and CSV
1
Open the API reference and review the endpoints, request and response formats.
2
Calls are authenticated with an API key, which you can request for your Sellvio account.
3
Try the endpoints before going live – in Postman you can run requests with a single click.
4
Connect your production system and set up webhooks for the events that matter.
Got questions about rate limits, pricing or data handling? Our developer team will answer – developer to developer, in plain language.
The API documentation is in English.