この例は、開始するのに役立ちます。
class OAuth2Demo {
private static string clientId;
private static string clientSecret;
private static string domain;
private static string applicationName = "Test-OAuth2";
// Installed (non-web) application
private static string redirectUri = "urn:ietf:wg:oauth:2.0:oob";
// Requesting access to Contacts API and Groups Provisioning API
private static string scopes = "https://www.google.com/m8/feeds/ https://apps-apis.google.com/a/feeds/groups/";
/// <summary>
/// This console application demonstrates the usage of OAuth 2.0 with the Google Apps APIs.
/// </summary>
/// <param name="args">Command-line arguments: args[0] is
/// the client ID, args[1] is the client secret, args[2] is domain name.
/// </param>
public static void Main(string[] args) {
if (args.Length != 3) {
Console.WriteLine("Syntax: OAuth2Demo <client_id> <client_secret> <domain>");
} else {
clientId = args[0];
clientSecret = args[1];
domain = args[2];
OAuth2Parameters parameters = new OAuth2Parameters() {
ClientId = clientId,
ClientSecret = clientSecret,
RedirectUri = redirectUri,
Scope = scopes
};
string url = OAuthUtil.CreateOAuth2AuthorizationUrl(parameters);
Console.WriteLine("Authorize URI: " + url);
parameters.AccessCode = Console.ReadLine();
OAuthUtil.GetAccessToken(parameters);
// Testing OAuth 2.0 with a Request-based library
RunContactsSample(parameters);
// Testing OAuth 2.0 with a Service-based library
RunGroupsSample(parameters, domain);
}
}
/// <summary>
/// Send authorized queries to a Request-based library
/// </summary>
/// <param name="service"></param>
private static void RunContactsSample(OAuth2Parameters parameters) {
try {
RequestSettings settings = new RequestSettings(applicationName, parameters);
ContactsRequest cr = new ContactsRequest(settings);
Feed<Contact> f = cr.GetContacts();
foreach (Contact c in f.Entries) {
Console.WriteLine(c.Name.FullName);
}
} catch (AppsException a) {
Console.WriteLine("A Google Apps error occurred.");
Console.WriteLine();
Console.WriteLine("Error code: {0}", a.ErrorCode);
Console.WriteLine("Invalid input: {0}", a.InvalidInput);
Console.WriteLine("Reason: {0}", a.Reason);
}
}
/// <summary>
/// Send authorized queries to a Service-based library
/// </summary>
/// <param name="service"></param>
private static void RunGroupsSample(OAuth2Parameters parameters, string domain) {
try {
GOAuth2RequestFactory requestFactory = new GOAuth2RequestFactory("apps", applicationName, parameters);
GroupsService service = new GroupsService(domain, applicationName);
service.RequestFactory = requestFactory;
GroupFeed feed = service.RetrieveAllGroups();
foreach (GroupEntry group in feed.Entries) {
Console.WriteLine(group.GroupName);
}
} catch (AppsException a) {
Console.WriteLine("A Google Apps error occurred.");
Console.WriteLine();
Console.WriteLine("Error code: {0}", a.ErrorCode);
Console.WriteLine("Invalid input: {0}", a.InvalidInput);
Console.WriteLine("Reason: {0}", a.Reason);
}
}
}
私はここからそれを手に入れました。アプリをよろしくお願いします。