What's wrong with the request?Please help me!!!!

[yushan mu]

I was trying use the Googles Ads Api ,in the part of document First Call: Get Campaigns.

I got an error .

Request

-------

MethodName: google.ads.googleads.v7.services.GoogleAdsService/SearchStream

Endpoint: googleads.googleapis.com:443

Headers: {developer-token=REDACTED, x-goog-api-client=gl-java/1.8.0_112-ea gapic/ gax/1.63.0 grpc/1.36.0}

Body: customer_id: "1303449992"

query: "SELECT campaign.id, campaign.name FROM campaign ORDER BY campaign.id"

Response

--------

Headers: null

Body: null

Failure message: null

Status: Status{code=INTERNAL, description=channelRead() missed by ProtocolNegotiator handler: PooledUnsafeDirectByteBuf(ridx: 0, widx: 2, cap: 1024)

Channel Pipeline: [HttpProxyHandler$HttpClientCodecWrapper#0, HttpProxyHandler#0, ProtocolNegotiators$ProxyProtocolNegotiationHandler#0, WriteBufferingAndExceptionHandler#0, DefaultChannelPipeline$TailContext#0], cause=null}.

Exception in thread "main" com.google.api.gax.rpc.InternalException: io.grpc.StatusRuntimeException: INTERNAL: channelRead() missed by ProtocolNegotiator handler: PooledUnsafeDirectByteBuf(ridx: 0, widx: 2, cap: 1024)

Channel Pipeline: [HttpProxyHandler$HttpClientCodecWrapper#0, HttpProxyHandler#0, ProtocolNegotiators$ProxyProtocolNegotiationHandler#0, WriteBufferingAndExceptionHandler#0, DefaultChannelPipeline$TailContext#0]

at com.google.api.gax.rpc.ApiExceptionFactory.createException(ApiExceptionFactory.java:67)

at com.google.api.gax.grpc.GrpcApiExceptionFactory.create(GrpcApiExceptionFactory.java:72)

at com.google.api.gax.grpc.GrpcApiExceptionFactory.create(GrpcApiExceptionFactory.java:60)

at com.google.api.gax.grpc.ExceptionResponseObserver.onErrorImpl(ExceptionResponseObserver.java:82)

at com.google.api.gax.rpc.StateCheckingResponseObserver.onError(StateCheckingResponseObserver.java:86)

at com.google.api.gax.grpc.GrpcDirectStreamController$ResponseObserverAdapter.onClose(GrpcDirectStreamController.java:149)

at io.grpc.PartialForwardingClientCallListener.onClose(PartialForwardingClientCallListener.java:39)

at io.grpc.ForwardingClientCallListener.onClose(ForwardingClientCallListener.java:23)

at io.grpc.ForwardingClientCallListener$SimpleForwardingClientCallListener.onClose(ForwardingClientCallListener.java:40)

at com.google.ads.googleads.lib.logging.LoggingInterceptor$1$1.onClose(LoggingInterceptor.java:113)

at io.grpc.internal.DelayedClientCall$DelayedListener$3.run(DelayedClientCall.java:464)

at io.grpc.internal.DelayedClientCall$DelayedListener.delayOrExecute(DelayedClientCall.java:428)

at io.grpc.internal.DelayedClientCall$DelayedListener.onClose(DelayedClientCall.java:461)

at io.grpc.internal.ClientCallImpl.closeObserver(ClientCallImpl.java:553)

at io.grpc.internal.ClientCallImpl.access$300(ClientCallImpl.java:68)

at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInternal(ClientCallImpl.java:739)

at io.grpc.internal.ClientCallImpl$ClientStreamListenerImpl$1StreamClosed.runInContext(ClientCallImpl.java:718)

at io.grpc.internal.ContextRunnable.run(ContextRunnable.java:37)

at io.grpc.internal.SerializingExecutor.run(SerializingExecutor.java:123)

at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)

at java.util.concurrent.FutureTask.run(FutureTask.java:266)

at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)

at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

at java.lang.Thread.run(Thread.java:745)

Suppressed: java.lang.RuntimeException: Asynchronous task failed

at com.google.api.gax.rpc.ServerStreamIterator.hasNext(ServerStreamIterator.java:105)

at GetCampaigns.runExample(GetCampaigns.java:97)

at GetCampaigns.main(GetCampaigns.java:57)

Caused by: io.grpc.StatusRuntimeException: INTERNAL: channelRead() missed by ProtocolNegotiator handler: PooledUnsafeDirectByteBuf(ridx: 0, widx: 2, cap: 1024)

Channel Pipeline: [HttpProxyHandler$HttpClientCodecWrapper#0, HttpProxyHandler#0, ProtocolNegotiators$ProxyProtocolNegotiationHandler#0, WriteBufferingAndExceptionHandler#0, DefaultChannelPipeline$TailContext#0]

at io.grpc.Status.asRuntimeException(Status.java:535)

... 21 more

please tell me what should i do.

[Google Ads API Forum Advisor]

Hello,

Thanks for reaching out. One issue with the request is that the target account is a test manager. Querying the campaign resource will only work for a non-manager accounts. Please try changing this to a child account and then try again. You can find more information on reports here.

Regards,
Matt
Google Ads API Team

Matt Google Ads API Team

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