This didn't work either and furthermore stopped the manual trigger from working.
Here is the ouput of the failed test...
"statusCode": 400,
"headers": {
"Cache-Control": "no-cache",
"Set-Cookie": "ReqClientId=7c679919-def8-4acd-b5f3-4c0da3ba233b; expires=Tue, 03-Sep-2069 08:52:02 GMT; path=/; secure; HttpOnly,orgId=cebab21c-cfc9-4791-9017-c33c5721252b; expires=Tue, 03-Sep-2069 08:52:02 GMT; path=/; secure; HttpOnly",
"Server": "Microsoft-IIS/10.0",
"x-ms-service-request-id": "15b2c409-0993-48c1-a0cd-a07ca97c23e5",
"REQ_ID": "15b2c409-0993-48c1-a0cd-a07ca97c23e5,15b2c409-0993-48c1-a0cd-a07ca97c23e5",
"AuthActivityId": "8fa26832-d648-421b-8fb0-23310ece45dc",
"x-ms-ratelimit-burst-remaining-xrm-requests": "5999",
"x-ms-ratelimit-time-remaining-xrm-requests": "1,197.54",
"OData-Version": "4.0",
"Public": "OPTIONS,GET,HEAD,POST",
"X-Powered-By": "ARR/3.0,ASP.NET",
"Strict-Transport-Security": "max-age=31536000; includeSubDomains",
"Date": "Tue, 03 Sep 2019 08:52:05 GMT",
"Content-Length": "3984",
"Allow": "OPTIONS,GET,HEAD,POST",
"Content-Type": "application/json; odata.metadata=minimal",
"Expires": "-1"
},
"body": {
"error": {
"code": "0x80040265",
"message": "{\"operationStatus\":\"Error\",\"error\":{\"type\":\"Error\",\"code\":\"InvalidPredictionInput\",\"message\":\"File content could not be parsed, could be that the mime type does not match the actual binary content\",\"properties\":{\"BackendErrorCode\":\"InvalidInferenceInput\",\"BackendHttpStatusCode\":\"BadRequest\"},\"innerErrors\":[{\"scope\":\"Record\",\"type\":\"Error\",\"code\":\"Unknown\",\"properties\":{\"MlIssueCode\":\"InvalidRecord\",\"MlIssueTarget\":\"single\"}}]}}",
"innererror": {
"message": "{\"operationStatus\":\"Error\",\"error\":{\"type\":\"Error\",\"code\":\"InvalidPredictionInput\",\"message\":\"File content could not be parsed, could be that the mime type does not match the actual binary content\",\"properties\":{\"BackendErrorCode\":\"InvalidInferenceInput\",\"BackendHttpStatusCode\":\"BadRequest\"},\"innerErrors\":[{\"scope\":\"Record\",\"type\":\"Error\",\"code\":\"Unknown\",\"properties\":{\"MlIssueCode\":\"InvalidRecord\",\"MlIssueTarget\":\"single\"}}]}}",
"type": "System.ServiceModel.FaultException`1[[Microsoft.Xrm.Sdk.OrganizationServiceFault, Microsoft.Xrm.Sdk, Version=9.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]]",
"stacktrace": " at Microsoft.Crm.Extensibility.OrganizationSdkServiceInternal.Execute(OrganizationRequest request, InvocationContext invocationContext, CallerOriginToken callerOriginToken, WebServiceType serviceType, Boolean checkAdminMode, ExecutionContext executionContext, Dictionary`2 optionalParameters)\r\n at Microsoft.Crm.Extensibility.OData.CrmODataExecutionContext.Execute(OrganizationRequest request, ExecutionContext executionContext)\r\n at Microsoft.Crm.Extensibility.OData.CrmODataServiceDataProvider.ExecuteOperation(CrmODataExecutionContext context, EdmOperation edmOperation, Dictionary`2 parameters, Dictionary`2 boundParameters)\r\n at Microsoft.Crm.Extensibility.OData.ActionController.ProcessOperationRequest(String operationName, Dictionary`2 operationParameters, EntityReference entityReference, String boundEntityName, String boundEntityType)\r\n at Microsoft.Crm.Extensibility.OData.ActionController.<>c__DisplayClass11_0.<PostBoundAction>b__0()\r\n at Microsoft.PowerApps.CoreFramework.ActivityLoggerExtensions.Execute[TResult](ILogger logger, EventId eventId, ActivityType activityType, Func`1 func, IEnumerable`1 additionalCustomProperties)\r\n at Microsoft.Xrm.Telemetry.XrmTelemetryExtensions.Execute[TResult](ILogger logger, XrmTelemetryActivityType activityType, Func`1 func)\r\n at lambda_method(Closure , Object , Object[] )\r\n at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.<>c__DisplayClass10.<GetExecutor>b__9(Object instance, Object[] methodParameters)\r\n at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ExecuteAsync(HttpControllerContext controllerContext, IDictionary`2 arguments, CancellationToken cancellationToken)\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Controllers.ApiControllerActionInvoker.<InvokeActionAsyncCore>d__0.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Controllers.ActionFilterResult.<ExecuteAsync>d__2.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n at System.Web.Http.Dispatcher.HttpControllerDispatcher.<SendAsync>d__1.MoveNext()"
}
}
}
}