Here you will find the endpoints involved in the integration between a VTEX marketplace and an external seller. Note that some of these requests are typically sent by the seller while others are received.
|Marketplace order cancellation||Marketplace||Seller|
|Send tracking information||Seller||Marketplace|
|Update tracking status||Seller||Marketplace|
|Cancel order in marketplace||Seller||Marketplace|
For a detailed explanation of the steps required to develop a custom connector to sell products from an external seller in your storefront, check out our complete External Seller Integration Guide.