YARP not forward DevExpress DataSourceLoadOptions parameter to back-end API

Question

I use YARP as an API gateway and DevExpress for ASP.net Core for UI in my microservice solution.

UI code (port 7004)

gItems.AddSimpleFor(c => c.CustomerID).ColSpan(2)
                .Label(l => l.Text(@L["utim_form_CustomerAbbr"]).ShowColon(false))
                .Editor(e => e.SelectBox()
                    .DataSource(d => d.RemoteController()
                        .LoadUrl("/api/customer-service/customer/basic-list")
                        .Key("customerID")
                    )
                    .DataSourceOptions(c => c.Paginate(true).PageSize(10))                    
                    .ID("sb_customer")
                    .SearchEnabled(true)
                    .OnValueChanged("onChangedCustomerAbbr")
                    .ElementAttr("customerName", "customerName")
                    .DisplayExpr("customerAbbr")
                    .ValueExpr("customerID")
                    .ShowClearButton(true)
                );

Back-end code (port 7006)

public async Task<LoadResult> GetBasicListAsync(DataSourceLoadOptions loadOptions)
        {
            int companyId = 1;
            var customers = await _customerRepository.GetQueryableAsync();
            var query = (from c in customers
                         where c.CompanyID == companyId
                        select new
                        {
                            c.CustomerID,
                            c.CustomerAbbr,
                            c.CustomerName,
                            c.Address
                        });

            return await DataSourceLoader.LoadAsync(query, loadOptions);
        }

DataSourceLoadOptions properties:

{
  "requireTotalCount": true,
  "requireGroupCount": true,
  "isCountQuery": true,
  "isSummaryQuery": true,
  "skip": 0,
  "take": 0,
  "sort": [
    {
      "selector": "string",
      "desc": true
    }
  ],
  "group": [
    {
      "selector": "string",
      "desc": true,
      "groupInterval": "string",
      "isExpanded": true
    }
  ],
  "filter": [
    "string"
  ],
  "totalSummary": [
    {
      "selector": "string",
      "summaryType": "string"
    }
  ],
  "groupSummary": [
    {
      "selector": "string",
      "summaryType": "string"
    }
  ],
  "select": [
    "string"
  ],
  "preSelect": [
    "string"
  ],
  "remoteSelect": true,
  "remoteGrouping": true,
  "expandLinqSumType": true,
  "primaryKey": [
    "string"
  ],
  "defaultSort": "string",
  "stringToLower": true,
  "paginateViaPrimaryKey": true,
  "sortByPrimaryKey": true,
  "allowAsyncOverSync": true
}

YARP config (port 7500)

{
  "ReverseProxy": {
    "Routes": {
      "Customer Service": {
        "ClusterId": "customerCluster",
        "Match": {
          "Path": "/api/customer-service/{**everything}"
        }
      }
    },
    "Clusters": {
      "customerCluster": {
        "Destinations": {
          "destination1": {
            "Address": "https://localhost:7006"
          }
        }
      }
    }
  }
}

When running my solution, in Chrome Developer tool, I see client sent correct request like this: https://localhost:7004/api/customer-service/customer/basic-list?skip=0&take=10 but on the gateway, it only received this url:

2023-02-17 16:36:07.006 +07:00 [INF] Request starting HTTP/1.1 GET https://localhost:7500/api/customer-service/customer/basic-list?api-version=1.0 - -
2023-02-17 16:36:07.007 +07:00 [INF] Executing endpoint 'Customer Service'
2023-02-17 16:36:07.007 +07:00 [INF] Proxying to https://localhost:7006/api/customer-service/customer/basic-list?api-version=1.0 HTTP/2 RequestVersionOrLower no-streaming
2023-02-17 16:36:07.043 +07:00 [INF] Received HTTP/2.0 response 200.

The part skip=0&take=10 was removed and I don't know why? Any help is highly appreciated.