public async Task <HttpResponseMessage> ExecuteSharepointRequest(SharepointRequest request, CancellationToken cancellationToken = default(CancellationToken))
{
// To cache access token for several Sharepoint requests in bounds of one request to storage
if (this.accessToken == null)
{
this.accessToken = await this.authTokenService.GetAccessToken(this.configuration.ServerUrl, cancellationToken);
}
request = request
.WithAcceptHeader("application/json;odata=nometadata")
.WithBearerAuthorizationHeader(this.accessToken);
return(await this.httpClient.SendAsync(request.GetHttpRequest(), cancellationToken));
}
