public void TestReadFromFile()
{
var credential = InstalledAppCredential.ReadFromFile(@"OAuth2\sample-installed-app.json");
Assert.Equal(OAuth2CredentialType.InstalledApp, credential.AppType);
Assert.Equal("123-abcde.apps.googleusercontent.com", credential.ClientId);
Assert.Equal("manychois-googleapis", credential.ProjectId);
Assert.Equal("https://accounts.google.com/o/oauth2/auth", credential.AuthUri);
Assert.Equal("https://accounts.google.com/o/oauth2/token", credential.TokenUri);
Assert.Equal("https://www.googleapis.com/oauth2/v1/certs", credential.AuthProviderX509CertUrl);
Assert.Equal("12345abcde", credential.ClientSecret);
Assert.Equal(new string[] { "urn:ietf:wg:oauth:2.0:oob", "http://localhost" }, credential.RedirectUrls);
}
async Task RunAsync(INetUtility netUtil, ILoggerFactory loggerFactory)
{
try
{
var credential = InstalledAppCredential.ReadFromFile("Path of your json file downloaded from your Google API Console");
var oauth2Util = new OAuth2Utility(netUtil);
var tokenInfo = await oauth2Util.GetTokenInfoAsync(credential, "refreshToken"); // assume you have already obtained your refresh token
var adWordsApiConfig = new AdWordsApiConfig();
adWordsApiConfig.AccessToken = tokenInfo.AccessToken;
adWordsApiConfig.ClientCustomerId = "Your client customer ID";
adWordsApiConfig.DeveloperToken = "Developer token";
adWordsApiConfig.UserAgent = "Testing example"; // this and the rest of the properties are optional
// An example of using some AdWords service
ICampaignService campaignService = new CampaignService(adWordsApiConfig, netUtil, loggerFactory); // loggerFactory can be null
var selector = new Selector <CampaignServiceField>()
.AddFields(CampaignServiceField.Id, CampaignServiceField.Name)
.AddPredicate(CampaignServiceField.Status, PredicateOperator.Equals, CampaignStatus.Enabled.ToXmlValue());
var campaignPage = await campaignService.GetAsync(selector);
// An example of getting AdWords report
IReportUtility reportUtil = new ReportUtility(adWordsApiConfig, netUtil, loggerFactory); // loggerFactory can be null
var rptDef = new ReportDefinition();
rptDef.DateRangeType = ReportDefinitionDateRangeType.AllTime;
rptDef.DownloadFormat = DownloadFormat.GzippedCsv;
rptDef.ReportName = "Testing Report";
rptDef.ReportType = ReportDefinitionReportType.CampaignPerformanceReport;
rptDef.Selector = new Selector
{
Fields = new List <string>()
};
rptDef.Selector.Fields.AddRange(new string[] { "CampaignId", "CampaignName", "Impressions" });
var reportCsv = await reportUtil.GetContentStringAsync(rptDef);
}
catch (Exception ex)
{
_logger.LogError("{0}: {1}{2}{3}", ex.GetType().Name, ex.Message, Environment.NewLine, ex.StackTrace);
}
}
private void ObtainValidAccessToken(TestConfig testConfig)
{
lock (_lock)
{
if (!IsAccessTokenExpired(testConfig))
{
return;
}
var oauth2Util = new OAuth2Utility(GetNetUtility());
string fullPath = testConfig.GetFilePath(testConfig.Oauth2.CredentialJsonPath);
OAuth2Credential credential = InstalledAppCredential.ReadFromFile(fullPath);
if (credential.ProjectId == null)
{
credential = WebAppCredential.ReadFromFile(fullPath);
}
var tokenInfo = oauth2Util.GetTokenInfoAsync(credential, testConfig.Oauth2.RefreshToken).Result;
testConfig.Oauth2.AccessToken = tokenInfo.AccessToken;
testConfig.Oauth2.ExpiresIn = tokenInfo.ExpiresIn;
testConfig.Oauth2.IssuedTime = tokenInfo.IssuedTime.ToUniversalTime().ToString("s", System.Globalization.CultureInfo.InvariantCulture) + "Z";
testConfig.Save();
}
}
