public CDSWebApiService(ServiceConfig config)
{
this.config = config;
HttpMessageHandler messageHandler = new OAuthMessageHandler(
config,
new HttpClientHandler()
{
UseCookies = false
}
);
httpClient = new HttpClient(messageHandler)
{
BaseAddress = new Uri(config.Url + $"/api/data/v{config.Version}/")
};
httpClient.BaseAddress = new Uri(config.Url + $"/api/data/v{config.Version}/");
httpClient.Timeout = TimeSpan.FromSeconds(config.TimeoutInSeconds);
httpClient.DefaultRequestHeaders.Add("OData-MaxVersion", "4.0");
httpClient.DefaultRequestHeaders.Add("OData-Version", "4.0");
httpClient.DefaultRequestHeaders.Accept.Add(
new MediaTypeWithQualityHeaderValue("application/json"));
if (config.CallerObjectId != Guid.Empty)
{
httpClient.DefaultRequestHeaders.Add("CallerObjectId", config.CallerObjectId.ToString());
}
}
public static HttpClient GetHttpClient(string connectionString, string clientId, string redirectUrl, string version)
{
string url = GetParameterValueFromConnectionString(connectionString, "Url");
string username = GetParameterValueFromConnectionString(connectionString, "Username");
string domain = GetParameterValueFromConnectionString(connectionString, "Domain");
string password = GetParameterValueFromConnectionString(connectionString, "Password");
string authType = GetParameterValueFromConnectionString(connectionString, "AuthType");
try
{
HttpMessageHandler messageHandler;
switch (authType)
{
case "Office365":
case "IFD":
case "OAuth":
messageHandler = new OAuthMessageHandler(url, clientId, redirectUrl, username, password,
new HttpClientHandler());
break;
case "AD":
NetworkCredential credentials = new NetworkCredential(username, password, domain);
messageHandler = new HttpClientHandler()
{
Credentials = credentials
};
break;
default:
throw new ArgumentOutOfRangeException("Valid authType values are 'Office365', 'IFD', or 'AD'.");
}
HttpClient httpClient = new HttpClient(messageHandler)
{
BaseAddress = new Uri(string.Format("{0}/api/data/{1}/", url, version)),
Timeout = new TimeSpan(0, 2, 0) //2 minutes
};
return(httpClient);
}
catch (Exception)
{
throw;
}
}