Consume SSG-WSG API
integration | .NET Core, Restful API, Web | 2021-04-20
-
Create an Account: https://developer.ssg-wsg.sg/webapp/home
-
Go to Dashboard –> Create New App
-
Authentication:
a. Open – Developers will be issued a set of unique Client ID and Client Secret upon creation of an App
b. Certificate – Mutual authentication and require developers to provide a certificate
-
-
Go to Dashboard –> Subscriptions –> Add API
-
Run the command below to generate key.pem and cert.pem.
openssl req -x509 -newkey rsa:4096 -keyout key.pem -out cert.pem -days 365
-
Upload the cert.pem to your credentials setting at Dashboard –> App Settings –> Credentials
-
Run the command below to generate PKCS #12 certificate for the .NET application.
openssl pkcs12 -inkey key.pem -in cert.pem -export -out cert.p12
- Sample C# code:
var handler = new HttpClientHandler();
handler.ClientCertificateOptions = ClientCertificateOption.Manual;
handler.SslProtocols = SslProtocols.Tls12;
var cert = File.ReadAllBytes(@"<path_to>\cert.p12");
var x509cert = new X509Certificate2(cert);
handler.ClientCertificates.Add(x509cert);
var httpClient = new HttpClient(handler);
var response = httpClient.GetAsync("https://api.ssg-wsg.sg/skillsFramework/jobRoles/titles?keyword=air").Result;
if (response.StatusCode == HttpStatusCode.OK)
{
var result = response.Content.ReadAsStringAsync().Result;
}
Console.ReadKey();