First off. I'm really new to Google Ads API.
I'm trying to created a small C# console app to retrieve some basic ads
info (clicks, impressions..)
I have created a cloud app to get a client ID and secret. Enabled Google Ad
API.
I have the developer token from Google Ads API Center.
(It is still in Test Access level. I have applied for basic access, but
waiting on approval)
Then I needed to get a refresh token for my user. I used a tutorial program
to get that, so now (I think) I have all the GoogleAdsAPI info that I added
to app.config.
<GoogleAdsApi>
<add key="DeveloperToken" value="0ZkDzlCf7...removed..."/>
<add key = 'OAuth2Mode' value = 'APPLICATION' />
<add key = 'OAuth2ClientId' value =
'75347...removed...apps.googleusercontent.com' />
<add key = 'OAuth2ClientSecret' value = 'GOCSPX-o...removed...' />
<add key = 'OAuth2RefreshToken' value = '1//0chFAQh_a-BDWCg...removed...'
/>
<add key = 'LoginCustomerId' value = '9434...removed...' />
</GoogleAdsApi>
I then have this code I try to run:
GoogleAdsServiceClient googleAdsService =
client.GetService(Services.V14.GoogleAdsService);
string query =
@"SELECT
ad_group.id,
ad_group.name,
campaign.id,
campaign.name,
metrics.impressions,
metrics.clicks,
segments.device,
segments.day,
FROM ad_group
WHERE segments.date DURING LAST_7_DAYS
AND ad_group.status IN ('ENABLED','PAUSED')
ORDER BY metrics.impressions DESC
LIMIT 50";
try
{
// Issue a search request.
googleAdsService.SearchStream(customerId.ToString(), query,
delegate (SearchGoogleAdsStreamResponse resp)
{
// Display the results.
foreach (GoogleAdsRow criterionRow in resp.Results)
{
Console.WriteLine(
$"'{criterionRow.AdGroup.Name}' with ID " +
$"{criterionRow.AdGroup.Id} in campaign " +
$"'{criterionRow.Campaign.Name}' with ID " +
$"{criterionRow.Campaign.Id} had " +
$"{criterionRow.Metrics.Impressions.ToString()}
impressions, " +
$"{criterionRow.Metrics.Clicks} clicks " +
"during the last 7 days.");
}
}
);
}
catch (GoogleAdsException e)
{
Console.WriteLine("Failure:");
Console.WriteLine($"Message: {e.Message}");
Console.WriteLine($"Failure: {e.Failure}");
Console.WriteLine($"Request ID: {e.RequestId}");
throw;
}
But I get this error:
System.AggregateException: 'One or more errors occurred.
(Status(StatusCode="Internal", Detail="Error starting gRPC call.
TokenResponseException: Error:"invalid_request", Description:"Missing
required parameter: refresh_token", Uri:""",
DebugException="Google.Apis.Auth.OAuth2.Responses.TokenResponseException:
Error:"invalid_request", Description:"Missing required parameter:
refresh_token", Uri:""
at
Google.Apis.Auth.OAuth2.Responses.TokenResponse.FromHttpResponseAsync(HttpResponseMessage
response, IClock clock, ILogger logger)
at
Google.Apis.Auth.OAuth2.Requests.TokenRequestExtenstions.ExecuteAsync(TokenRequest
request, HttpClient httpClient, String tokenServerUrl, CancellationToken
taskCancellationToken, IClock clock, ILogger logger)
at
Google.Apis.Auth.OAuth2.Flows.AuthorizationCodeFlow.FetchTokenAsync(String
userId, TokenRequest request, CancellationToken taskCancellationToken)
at
Google.Apis.Auth.OAuth2.Flows.AuthorizationCodeFlow.FetchTokenAsync(String
userId, TokenRequest request, CancellationToken taskCancellationToken)
at
Google.Apis.Auth.OAuth2.Flows.AuthorizationCodeFlow.RefreshTokenAsync(String
userId, String refreshToken, CancellationToken taskCancellationToken)
at
Google.Apis.Auth.OAuth2.UserCredential.RefreshTokenAsync(CancellationToken
taskCancellationToken)
at Google.Apis.Auth.OAuth2.TokenRefreshManager.RefreshTokenAsync()
at
Google.Apis.Auth.OAuth2.UserCredential.GetAccessTokenWithHeadersForRequestAsync(String
authUri, CancellationToken cancellationToken)
at
Google.Apis.Auth.OAuth2.TokenRefreshManager.<GetAccessTokenForRequestAsync>g__LogException|10_0(Task
task)
at
Grpc.Auth.GoogleAuthInterceptors.<>c__DisplayClass3_0.<<FromCredential>b__0>d.MoveNext()
--- End of stack trace from previous location ---
at
Grpc.Net.Client.Internal.GrpcProtocolHelpers.ReadCredentialMetadata(DefaultCallCredentialsConfigurator
configurator, GrpcChannel channel, HttpRequestMessage message, IMethod
method, CallCredentials credentials)
at
Grpc.Net.Client.Internal.GrpcCall`2.ReadCredentials(HttpRequestMessage
request)
at Grpc.Net.Client.Internal.GrpcCall`2.RunCall(HttpRequestMessage
request, Nullable`1 timeout)"))'
It says the refresh token isn't there... But it is in my config file...
What I'm I missing/doing wrong??
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