I' have tried to do authorization (console application) with OAuth2 with
test mcc account and the code below
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Configuration;
using Google.Api.Ads.Common;
using Google.Api.Ads.AdWords.Lib;
using Google.Api.Ads.Common.Lib;
using Google.Api.Ads.AdWords.v201309;
using System.Diagnostics;
using System.Web;
namespace AdWordsTest
{
class Program
{
static void Main(string[] args)
{
AdWordsUser user = new AdWordsUser();
AdWordsAppConfig config = (user.Config as AdWordsAppConfig);
if (config.AuthorizationMethod ==
AdWordsAuthorizationMethod.OAuth2)
{
if (config.OAuth2Mode == OAuth2Flow.APPLICATION &&
string.IsNullOrEmpty(config.OAuth2RefreshToken))
{
DoAuth2Authorization(user);
}
}
else
{
throw new Exception("Authorization mode is not OAuth.");
}
Console.Write("Enter the customer id: ");
string customerId =
config.ClientCustomerId;//Console.ReadLine();
//config.ClientCustomerId = customerId;
// Get the CampaignService.
CampaignService campaignService =
(CampaignService)user.GetService(AdWordsService.v201309.CampaignService);
// Create the selector.
Selector selector = new Selector();
selector.fields = new string[] { "Id", "Name", "Status" };
// Set the selector paging.
selector.paging = new Paging();
int offset = 0;
int pageSize = 500;
CampaignPage page = new CampaignPage();
// try
// {
do
{
selector.paging.startIndex = offset;
selector.paging.numberResults = pageSize;
// Get the campaigns.
page = campaignService.get(selector);
// Display the results.
if (page != null && page.entries != null)
{
int i = offset;
foreach (Campaign campaign in page.entries)
{
Console.WriteLine("{0}) Campaign with id =
'{1}', name = '{2}' and status = '{3}'" +
" was found.", i + 1, campaign.id,
campaign.name, campaign.status);
i++;
}
}
offset += pageSize;
} while (offset < page.totalNumEntries);
Console.WriteLine("Number of campaigns found: {0}",
page.totalNumEntries);
//}
//catch (Exception ex)
//{
// throw new System.ApplicationException("Failed to retrieve
campaigns", ex);
//}
Console.ReadKey();
}
private static void DoAuth2Authorization(AdWordsUser user)
{
// Since we are using a console application, set the callback
url to null.
user.Config.OAuth2RedirectUri = null;
AdsOAuthProviderForApplications oAuth2Provider =
(user.OAuthProvider as AdsOAuthProviderForApplications);
// Get the authorization url.
string authorizationUrl = oAuth2Provider.GetAuthorizationUrl();
Console.WriteLine("Open a fresh web browser and navigate to
\n\n{0}\n\n. You will be " +
"prompted to login and then authorize this application to
make calls to the " +
"AdWords API. Once approved, you will be presented with an
authorization code.",
authorizationUrl);
Process.Start(oAuth2Provider.GetAuthorizationUrl());
// Accept the OAuth2 authorization code from the user.
Console.Write("Enter the authorization code :");
string authorizationCode = Console.ReadLine();
// Fetch the access and refresh tokens.
oAuth2Provider.FetchAccessAndRefreshTokens(authorizationCode);
}
}
}
and the app.config file listed below
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<section name="AdWordsApi"
type="System.Configuration.DictionarySectionHandler" />
</configSections>
<startup>
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
</startup>
<AdWordsApi>
<!--
This section contains the settings specific to AdWords and
DoubleClick Ad
Exchange Buyer API DotNet Client Library. You can use the App.config /
Web.config for quickly configuring and running a simple application.
However, it is not mandatory to provide your settings in the config
file,
you may also set or override these settings at runtime. See
https://code.google.com/p/google-api-adwords-dotnet/wiki/HowToUseAdWordsUser
for details.
You can refer to
https://code.google.com/p/google-api-adwords-dotnet/wiki/UnderstandingAppConfig
for detailed explanation of each configuration key.
-->
<!-- Settings related to SOAP logging. -->
<add key="LogPath" value="C:\Logs\" />
<add key="LogToFile" value="false" />
<add key="MaskCredentials" value="true" />
<add key="LogErrorsOnly" value="true" />
<!-- Settings related to general library behaviour. -->
<!-- Use this key to automatically retry a call that failed due to a
recoverable error like expired credentials. -->
<!-- <add key="RetryCount" value="1"/> -->
<!-- Set the service timeout in milliseconds. -->
<!-- <add key="Timeout" value="100000"/> -->
<!-- Use this key to enable or disable gzip compression in SOAP
requests.-->
<add key="EnableGzipCompression" value="true" />
<!-- Proxy settings for library. -->
<add key="ProxyServer" value="" />
<add key="ProxyUser" value="" />
<add key="ProxyPassword" value="" />
<add key="ProxyDomain" value="" />
<!-- Settings specific to AdWords API.-->
<add key="UserAgent" value="AdWordEasyExtractor" />
<add key="DeveloperToken" value="qsGTV0yTRd1kEte7ux2rlg" />
<!-- If your application is a simple script that makes calls to only a
single Adwords account, then you can set your customer ID here. If
you
have multiple customer IDs to deal with in your account, then you
can
comment out this key and set the value at runtime by setting
((AdWordsAppConfig) user.Config).ClientCustomerId = "xxx";
-->
<add key="ClientCustomerId" value="434-888-4204" />
<!-- Settings specific to use OAuth2 as authentication mechanism. You
could
run Common\Util\OAuth2TokenGenerator.cs to generate this section
of the
config file.
-->
<add key="AuthorizationMethod" value="OAuth2" />
<!-- Provide the OAuth2 client ID and secret. You can create one from
https://code.google.com/apis/console/. See
https://code.google.com/p/google-api-adwords-dotnet/wiki/UsingOAuth
for more details.
-->
<add key="OAuth2ClientId"
value="298178896275-lsbau2r08g61rmdme3n47mbvgpagolur.apps.googleusercontent.com"
/>
<add key="OAuth2ClientSecret" value="NszeV1LQwe0k4ZglDgLDhw-P" />
<!-- The following OAuth2 settings are optional. -->
<!-- Provide a different OAuth2 scope if required. Multiple scopes
should be
separated by spaces. -->
<add key="OAuth2Scope" value="https://adwords.google.com/api/adwords/";
/>
<!-- Use the following keys if you want to use Web / Installed
application
OAuth flow.-->
<add key="OAuth2Mode" value="APPLICATION" />
<!-- If you are using a single MCC account's credentials to make calls
to
all your accounts, then you can run OAuth2TokenGenerator.cs to
generate
a RefreshToken for that account and set this key in your
application's
App.config / Web.config. If you are making calls to multiple
unrelated
accounts, then you need to implement OAuth2 flow in your account
and
set this key at runtime. See OAuth folder under Examples folder
for a
web and a console application example.
-->
<add key="OAuth2RefreshToken" value="" />
<!-- Optional: Specify an OAuth2 redirect url if you are building a
web application and implementing OAuth2 web flow in your
application.
-->
<!-- <add key="OAuth2RedirectUri" value="" /> -->
<!-- Use the following keys if you want to use OAuth2 service account
flow.
You should comment out all the keys for Web / Installed application
OAuth flow above. See
https://developers.google.com/adwords/api/docs/guides/service-accounts
and
https://code.google.com/p/google-api-adwords-dotnet/wiki/UsingOAuth
for more details.
-->
<!--
<add key="OAuth2Mode" value="SERVICE_ACCOUNT" />
<add key="OAuth2ServiceAccountEmail"
value="INSERT_OAUTH2_SERVICE_ACCOUNT_EMAIL_HERE" />
<add key="OAuth2PrnEmail" value="INSERT_OAUTH2_USER_EMAIL_HERE" />
<add key="OAuth2JwtCertificatePath"
value="INSERT_OAUTH2_JWT_CERTIFICATE_PATH_HERE" />
<add key="OAuth2JwtCertificatePassword"
value="INSERT_OAUTH2_JWT_CERTIFICATE_PASSWORD_HERE" />
-->
<!-- Settings specific to use ClientLogin as authentication mechanism.
-->
<!-- To use ClientLogin as authentication mechanism, uncomment the
following
section and comment the OAuth2 section above. Keep in mind that
ClientLogin API is deprecated, and its use is strongly discouraged.
See
https://developers.google.com/accounts/docs/AuthForInstalledApps
for details.-->
<!--
<add key="AuthorizationMethod" value="ClientLogin" />
<add key="Email" value="INSERT_YOUR_LOGIN_EMAIL_HERE"/>
<add key="Password" value="INSERT_YOUR_PASSWORD_HERE"/>
-->
<!-- Optional: uncomment this if you want to reuse an authToken multiple
times. -->
<!-- <add key="AuthToken" value="INSERT_YOUR_AUTH_TOKEN_HERE"/> -->
</AdWordsApi><system.web>
<webServices>
<soapExtensionTypes>
<add type="Google.Api.Ads.Common.Lib.SoapListenerExtension,
Google.Ads.Common" priority="1" group="0" />
</soapExtensionTypes>
</webServices>
</system.web><system.net>
<settings>
<httpWebRequest maximumErrorResponseLength="-1" />
</settings>
</system.net><system.diagnostics>
<sources>
<source name="AdsClientLibs.DeprecationMessages"
switchName="AdsClientLibs.DeprecationMessages"
switchType="System.Diagnostics.SourceSwitch">
<listeners>
<add name="myListener"
type="System.Diagnostics.EventLogTraceListener"
initializeData="Application" />
</listeners>
</source>
</sources>
<switches>
<!-- Use this trace switch to control the deprecation trace messages
written by Ads* .NET libraries. The default is level is set to
Warning. To disable all messages, set this value to Off. See
http://msdn.microsoft.com/en-us/library/system.diagnostics.sourcelevels.aspx
for all possible values this key can take. -->
<add name="AdsClientLibs.DeprecationMessages" value="Warning" />
</switches>
</system.diagnostics></configuration>
But unfortunately i got the error on the line "page =
campaignService.get(selector);", with text "failed to retrieve campaigns"
Could you suggest me, what is wrong?
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