如何通过Odata实现RetrieveAttributeRequest?

How to implement RetrieveAttributeRequest via Odata?

为了获取OptionSet信息,我们可以发出请求:

// Create the request
RetrieveAttributeRequest attributeRequest = new RetrieveAttributeRequest
{
    EntityLogicalName = Contact.EntityLogicalName,
    LogicalName = "new_string",
    RetrieveAsIfPublished = false
};

// Execute the request
RetrieveAttributeResponse attributeResponse =
    (RetrieveAttributeResponse)_serviceProxy.Execute(attributeRequest);

Console.WriteLine("Retrieved the attribute {0}.",
    attributeResponse.AttributeMetadata.SchemaName);

有没有办法在 crm 2016 中使用 Odata 请求来做到这一点?

是的,你可以,Use the Web API with Dynamics 365 metadata

我建议您查看位于 [Organization URI]/api/data/v8.2/GlobalOptionSetDefinitions

的 OptionSetMetadata