{
  "operationId": "UpsertMapping",
  "method": "PUT",
  "path": "/seller-register/pvt/sellers/{sellerId}/sales-channel/mapping",
  "summary": "VTex Upsert Sales Channel Mapping",
  "requestExamples": [
    {
      "contentType": "application/json",
      "example": [
        {
          "marketplaceSalesChannel": 1,
          "sellerChannel": "GCB"
        },
        {
          "marketplaceSalesChannel": 2,
          "sellerChannel": "GCB"
        }
      ]
    }
  ],
  "responseExamples": []
}