async Task <HttpResponseMessage> IHttpClientWrapper.PostJson <T>(RequestOptions options, T content)
{
// Initialize request
Uri url = new Uri(this._baseUri, options.PathAndQuery);
var request = new HttpRequestMessage(HttpMethod.Post, url);
this.SetXApiVersionHeader(request);
await this.SetAuthorizationHeader(request);
this.SetCustomHeaders(request, options);
request.Content = new ObjectContent <T>(content, options.GetFormatter());
// Perform request
HttpResponseMessage response = await this._httpClient.SendAsync(request);
this.EnsureResponseIsValid(response);
return(response);
}