如何从 odata 调用中删除 Dynamics 365 财务和运营元数据？答案

【问题标题】：How to remove Dynamics 365 finance & operation metadata from odata call?如何从 odata 调用中删除 Dynamics 365 财务和运营元数据？
【发布时间】：2020-10-20 12:24:27
【问题描述】：

我尝试从 OData 获取数据。链接如下。

https://*********.cloudax.dynamics.com/data/PurchaseOrderHeadersV2?$select=PurchaseOrderNumber,RequestedDeliveryDate,DeliveryAddressDescription&$filter=OrderVendorAccountNumber%20eq%20%27100001%27

我只在 select 子句中添加了 3 个字段。但是“@odata.etag”字段已添加到响应中。回复如下。

{
  "@odata.context":"https://****.cloudax.dynamics.com/data/$metadata#PurchaseOrderHeadersV2(PurchaseOrderNumber,RequestedDeliveryDate,DeliveryAddressDescription)","value":[
    {
      "@odata.etag":"W/\"JzE5MDYyOTE2NzcsNTYzNzMwMzU3NjswLDA7MSw1NjM3MTYzMzI2OzAsMDswLDAn\"","PurchaseOrderNumber":"PO00003871","RequestedDeliveryDate":"2020-10-07T12:00:00Z","DeliveryAddressDescription":"******"
    },{
      "@odata.etag":"W/\"JzE5NjkzNDMzOTUsNTYzNzMwMzU3NzswLDA7MSw1NjM3MTYzMzI2OzAsMDswLDAn\"","PurchaseOrderNumber":"PO00003872","RequestedDeliveryDate":"2020-09-16T12:00:00Z","DeliveryAddressDescription":"*******"
    },{
      "@odata.etag":"W/\"JzIwNzgyNTg4OSw1NjM3MzAzNTc4OzAsMDsxLDU2MzcxNjMzMjY7MCwwOzAsMCc=\"","PurchaseOrderNumber":"PO00003873","RequestedDeliveryDate":"2020-10-08T12:00:00Z","DeliveryAddressDescription":"*****"
    },{
      "@odata.etag":"W/\"JzE3MjYzMjQ0NzUsNTYzNzMwMzU3OTswLDA7MSw1NjM3MTYzMzI2OzAsMDswLDAn\"","PurchaseOrderNumber":"PO00003874","RequestedDeliveryDate":"2020-10-08T12:00:00Z","DeliveryAddressDescription":"**********"
    },{
      "@odata.etag":"W/\"JzEsNTYzNzMwNDMyNjswLDA7MSw1NjM3MTYzMzI2OzAsMDswLDAn\"","PurchaseOrderNumber":"PO00003881","RequestedDeliveryDate":"2020-10-09T12:00:00Z","DeliveryAddressDescription":"*********"
    }
  ]
}

如何从响应中删除此元数据信息？

【问题讨论】：

标签： odata microsoft-dynamics dynamics-365 dynamics-365-operations

【解决方案1】：

您可以尝试这些标头，这将消除响应中的元数据。

Content-Type: application/json; odata.metadata=minimal

其实你可以进一步提及odata.metadata=none

apiurl?$format=application/json;odata.metadata=none

【讨论】：

谢谢 Arun，将格式子句 ($format=application/json;odata.metadata=none) 添加到 URL 的末尾并且它起作用了。非常感谢。