Hi All,
I am working on ODATA CRUD concept in F & O data entities. I stuck in ODATA delete call, while deleting the values in data entities, Below is the code i used to delete the data entity values, actually I am receiving the 404 Error, 
Could any one help me to implement the delete call, or a sample to delete the F & O Data entity Values via ODATA.
Data entity used : SecurityUserRoleAssociations
public async Task<string> DeleteAsync(AXEntity entity)
{
    var fullUrl = ApiUrl + entity.LogicalName + "(";
    foreach (var a in entity.Attributes)
    {
        fullUrl = fullUrl + a.Key + "='" + a.Value.ToString() + "',";
    }
    var request = new HttpRequestMessage(new HttpMethod("Delete"), fullUrl)
    {
        Content = new StringContent("{}", Encoding.UTF8, "application/json")
    };
    var response = await _baseAuthorization.GetHttpCliente().SendAsync(request);
    string isSuccess = ResponseValidator.EnsureSuccessStatusCode(response);
    return isSuccess;
}
 
Thanks
Praveen