ValidationException: Improperly formed request.

[charlesivie]

Describe the bug Happens intermittently when using CodeWhisperer and Q in WebStorm

To reproduce

Expected behavior

Screenshots

Your Environment

• OS: 13.6
• JetBrains product: WebStorm
• JetBrains product version: 2023.2.5
• AWS Toolkit version: 2.0-232
• SAM CLI version:
• JVM/Python version:

Additional context

software.amazon.awssdk.services.codewhispererruntime.model.ValidationException: Improperly formed request. (Service: CodeWhispererRuntime, Status Code: 400, Request ID: df8af63e-1453-4c54-94c7-1a384b254508) at software.amazon.awssdk.core.internal.http.CombinedResponseHandler.handleErrorResponse(CombinedResponseHandler.java:125) at software.amazon.awssdk.core.internal.http.CombinedResponseHandler.handleResponse(CombinedResponseHandler.java:82) at software.amazon.awssdk.core.internal.http.CombinedResponseHandler.handle(CombinedResponseHandler.java:60) at software.amazon.awssdk.core.internal.http.CombinedResponseHandler.handle(CombinedResponseHandler.java:41) at software.amazon.awssdk.core.internal.http.pipeline.stages.HandleResponseStage.execute(HandleResponseStage.java:40) at software.amazon.awssdk.core.internal.http.pipeline.stages.HandleResponseStage.execute(HandleResponseStage.java:30) at software.amazon.awssdk.core.internal.http.pipeline.RequestPipelineBuilder$ComposingRequestPipelineStage.execute(RequestPipelineBuilder.java:206) at software.amazon.awssdk.core.internal.http.pipeline.stages.ApiCallAttemptTimeoutTrackingStage.execute(ApiCallAttemptTimeoutTrackingStage.java:72) at software.amazon.awssdk.core.internal.http.pipeline.stages.ApiCallAttemptTimeoutTrackingStage.execute(ApiCallAttemptTimeoutTrackingStage.java:42) at software.amazon.awssdk.core.internal.http.pipeline.stages.TimeoutExceptionHandlingStage.execute(TimeoutExceptionHandlingStage.java:78) at software.amazon.awssdk.core.internal.http.pipeline.stages.TimeoutExceptionHandlingStage.execute(TimeoutExceptionHandlingStage.java:40) at software.amazon.awssdk.core.internal.http.pipeline.stages.ApiCallAttemptMetricCollectionStage.execute(ApiCallAttemptMetricCollectionStage.java:52) at software.amazon.awssdk.core.internal.http.pipeline.stages.ApiCallAttemptMetricCollectionStage.execute(ApiCallAttemptMetricCollectionStage.java:37) at software.amazon.awssdk.core.internal.http.pipeline.stages.RetryableStage.execute(RetryableStage.java:81) at software.amazon.awssdk.core.internal.http.pipeline.stages.RetryableStage.execute(RetryableStage.java:36) at software.amazon.awssdk.core.internal.http.pipeline.RequestPipelineBuilder$ComposingRequestPipelineStage.execute(RequestPipelineBuilder.java:206) at software.amazon.awssdk.core.internal.http.StreamManagingStage.execute(StreamManagingStage.java:56) at software.amazon.awssdk.core.internal.http.StreamManagingStage.execute(StreamManagingStage.java:36) at software.amazon.awssdk.core.internal.http.pipeline.stages.ApiCallTimeoutTrackingStage.executeWithTimer(ApiCallTimeoutTrackingStage.java:80) at software.amazon.awssdk.core.internal.http.pipeline.stages.ApiCallTimeoutTrackingStage.execute(ApiCallTimeoutTrackingStage.java:60) at software.amazon.awssdk.core.internal.http.pipeline.stages.ApiCallTimeoutTrackingStage.execute(ApiCallTimeoutTrackingStage.java:42) at software.amazon.awssdk.core.internal.http.pipeline.stages.ApiCallMetricCollectionStage.execute(ApiCallMetricCollectionStage.java:48) at software.amazon.awssdk.core.internal.http.pipeline.stages.ApiCallMetricCollectionStage.execute(ApiCallMetricCollectionStage.java:31) at software.amazon.awssdk.core.internal.http.pipeline.RequestPipelineBuilder$ComposingRequestPipelineStage.execute(RequestPipelineBuilder.java:206) at software.amazon.awssdk.core.internal.http.pipeline.RequestPipelineBuilder$ComposingRequestPipelineStage.execute(RequestPipelineBuilder.java:206) at software.amazon.awssdk.core.internal.http.pipeline.stages.ExecutionFailureExceptionReportingStage.execute(ExecutionFailureExceptionReportingStage.java:37) at software.amazon.awssdk.core.internal.http.pipeline.stages.ExecutionFailureExceptionReportingStage.execute(ExecutionFailureExceptionReportingStage.java:26) at software.amazon.awssdk.core.internal.http.AmazonSyncHttpClient$RequestExecutionBuilderImpl.execute(AmazonSyncHttpClient.java:196) at software.amazon.awssdk.core.internal.handler.BaseSyncClientHandler.invoke(BaseSyncClientHandler.java:103) at software.amazon.awssdk.core.internal.handler.BaseSyncClientHandler.doExecute(BaseSyncClientHandler.java:171) at software.amazon.awssdk.core.internal.handler.BaseSyncClientHandler.lambda$execute$1(BaseSyncClientHandler.java:82) at software.amazon.awssdk.core.internal.handler.BaseSyncClientHandler.measureApiCallSuccess(BaseSyncClientHandler.java:179) at software.amazon.awssdk.core.internal.handler.BaseSyncClientHandler.execute(BaseSyncClientHandler.java:76) at software.amazon.awssdk.core.client.handler.SdkSyncClientHandler.execute(SdkSyncClientHandler.java:45) at software.amazon.awssdk.awscore.client.handler.AwsSyncClientHandler.execute(AwsSyncClientHandler.java:56) at software.amazon.awssdk.services.codewhispererruntime.DefaultCodeWhispererRuntimeClient.sendTelemetryEvent(DefaultCodeWhispererRuntimeClient.java:612) at software.amazon.awssdk.services.codewhispererruntime.CodeWhispererRuntimeClient.sendTelemetryEvent(CodeWhispererRuntimeClient.java:1185) at software.aws.toolkits.jetbrains.services.codewhisperer.credentials.CodeWhispererClientAdaptorImpl.sendMetricDataTelemetry(CodeWhispererClientAdaptor.kt:310) at software.aws.toolkits.jetbrains.services.codewhisperer.telemetry.CodeWhispererUserModificationTracker.sendModificationWithChatTelemetry(CodeWhispererUserModificationTracker.kt:208) at software.aws.toolkits.jetbrains.services.codewhisperer.telemetry.CodeWhispererUserModificationTracker.emitTelemetryOnChatCodeInsert(CodeWhispererUserModificationTracker.kt:128) at software.aws.toolkits.jetbrains.services.codewhisperer.telemetry.CodeWhispererUserModificationTracker.flush(CodeWhispererUserModificationTracker.kt:99) at software.aws.toolkits.jetbrains.services.codewhisperer.telemetry.CodeWhispererUserModificationTracker.scheduleCodeWhispererTracker$lambda$0(CodeWhispererUserModificationTracker.kt:69) at com.intellij.util.concurrency.QueueProcessor.runSafely(QueueProcessor.java:254) at com.intellij.util.Alarm$Request.runSafely(Alarm.java:373) at com.intellij.util.Alarm$Request.run(Alarm.java:360) at com.intellij.util.concurrency.Propagation.contextAwareCallable$lambda$2(propagation.kt:328) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at com.intellij.util.concurrency.SchedulingWrapper$MyScheduledFutureTask.run(SchedulingWrapper.java:272) at com.intellij.util.concurrency.BoundedTaskExecutor.doRun(BoundedTaskExecutor.java:249) at com.intellij.util.concurrency.BoundedTaskExecutor.access$200(BoundedTaskExecutor.java:31) at com.intellij.util.concurrency.BoundedTaskExecutor$1.executeFirstTaskAndHelpQueue(BoundedTaskExecutor.java:227) at com.intellij.util.ConcurrencyUtil.runUnderThreadName(ConcurrencyUtil.java:218) at com.intellij.util.concurrency.BoundedTaskExecutor$1.run(BoundedTaskExecutor.java:215) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:702) at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:699) at java.base/java.security.AccessController.doPrivileged(AccessController.java:399) at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:699) at java.base/java.lang.Thread.run(Thread.java:840)