UnableToFindDownstreamRouteError, Failed to match Route configuration for upstream path: /, verb: GET about ocelot HOT 8 CLOSED

pseudorasbora commented on June 7, 2024

UnableToFindDownstreamRouteError, Failed to match Route configuration for upstream path: /, verb: GET

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Comments (8)

raman-m commented on June 7, 2024

Could you attach ocelot.json file and C# app startup code (configuring services etc.) please?
Also full exception call stack is desired.

But it is better to upload full app code for review.

So, please provide more information!

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raman-m commented on June 7, 2024

@pseudorasbora
Is it so difficult to attach more details here?
We cannot decide having so short description!

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raman-m commented on June 7, 2024

@AlyHKafoury Are you online?

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pseudorasbora commented on June 7, 2024

sorry, it's online.

ocelot.json

{
  "Routes": [

    {
      "DownstreamPathTemplate": "/{url}",
      "DownstreamScheme": "https",
      "UpstreamPathTemplate": "/msgapi/{url}",
      "UpstreamHttpMethod": [ "Get", "Post", "Put", "Delete" ],
      "ServiceName": "MsgApi",
      "LoadBalancerOptions": {
        "Type": "NoLoadBalancer"
      },

      "RateLimitOptions": {
        "EnableRateLimiting": true,
        "Period": "1s", 
        "PeriodTimespan": 3, 
        "Limit": 5
      },

      "QoSOptions": {
        "ExceptionsAllowedBeforeBreaking": 3, 
        "DurationOfBreak": 60000, 
        "TimeoutValue": 120000 
      },

      "AuthenticationOptions": {
        "AuthenticationProviderKey": "gatewayBearer",
        "AllowedScopes": []
      },

      "DangerousAcceptAnyServerCertificateValidator": true
    }

  ],
  "GlobalConfiguration": {
    "BaseUrl": "https://gtw.dev.com",

    //consul
    "ServiceDiscoveryProvider": {
      "Scheme": "http",
      "Host": "localhost",
      "Port": 3123,
      "Type": "Consul", 
      "Token": "xxxxxxxxxxxxxxxxxxxxx", 
      "ConfigurationKey": "ocelot" 
    },

    "RateLimitOptions": {
      "DisableRateLimitHeaders": false,
      "QuotaExceededMessage": "xxxx",
      "HttpStatusCode": 222,
      "ClientIdHeader": "client-id" 
    }

  }
}

startup code

            services
                .AddOcelot(new ConfigurationBuilder()
                    .AddJsonFile("ocelot.json", optional: false, reloadOnChange: true)
                    .Build())
                .AddPolly()   
                .AddConsul();

logs

2024-02-25 13:57:36.917 +08:00 [WRN] requestId: 0HN1LOOV1BJ61:00000021, previousRequestId: No PreviousRequestId, message: '502 (Bad Gateway) status code, request uri: https://msgapi.dev.com:44322/messages/5705287553122309'
2024-02-25 13:58:02.718 +08:00 [WRN] requestId: 0HN1LOOV1BJ61:00000022, previousRequestId: No PreviousRequestId, message: 'DownstreamRouteFinderMiddleware setting pipeline errors. IDownstreamRouteFinder returned Error Code: UnableToFindDownstreamRouteError Message: Failed to match Route configuration for upstream path: /, verb: GET.'
2024-02-25 13:58:02.719 +08:00 [WRN] requestId: 0HN1LOOV1BJ61:00000022, previousRequestId: No PreviousRequestId, message: 'Error Code: UnableToFindDownstreamRouteError Message: Failed to match Route configuration for upstream path: /, verb: GET. errors found in ResponderMiddleware. Setting error response for request path:/, request method: GET'
2024-02-25 13:58:07.979 +08:00 [WRN] requestId: 0HN1LOOV1BJ61:00000025, previousRequestId: No PreviousRequestId, message: '502 (Bad Gateway) status code, request uri: https://msgapi.dev.com:44322/messages/5705287553122309'
2024-02-25 14:04:51.023 +08:00 [WRN] requestId: 0HN1LOUM7UL5G:00000001, previousRequestId: No PreviousRequestId, message: 'You have ignored all SSL warnings by using DangerousAcceptAnyServerCertificateValidator for this DownstreamRoute, UpstreamPathTemplate: Ocelot.Values.UpstreamPathTemplate, DownstreamPathTemplate: /{url}'

2024-02-25 14:07:06.661 +08:00 [WRN] requestId: 0HN1LOUM7UL5H:00000002, previousRequestId: No PreviousRequestId, message: '502 (Bad Gateway) status code, request uri: https://msgapi.dev.com:44322/agents/10001'
2024-02-25 14:07:19.338 +08:00 [WRN] requestId: 0HN1LOUM7UL5G:00000012, previousRequestId: No PreviousRequestId, message: 'Error Code: RequestTimedOutError Message: Timeout making http request, exception: Polly.CircuitBreaker.BrokenCircuitException`1[System.Net.Http.HttpResponseMessage]: The circuit is now open and is not allowing calls.
   at Polly.CircuitBreaker.CircuitStateController`1.OnActionPreExecute()
   at Polly.CircuitBreaker.AsyncCircuitBreakerEngine.ImplementationAsync[TResult](Func`3 action, Context context, CancellationToken cancellationToken, Boolean continueOnCapturedContext, ExceptionPredicates shouldHandleExceptionPredicates, ResultPredicates`1 shouldHandleResultPredicates, ICircuitController`1 breakerController)
   at Polly.AsyncPolicy`1.ExecuteAsync(Func`3 action, Context context, CancellationToken cancellationToken, Boolean continueOnCapturedContext)
   at Polly.AsyncPolicy`1.ExecuteAsync(Func`3 action, Context context, CancellationToken cancellationToken, Boolean continueOnCapturedContext)
   at Ocelot.Provider.Polly.PollyPoliciesDelegatingHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
   at Ocelot.Requester.TimeoutDelegatingHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
   at System.Net.Http.HttpMessageInvoker.<SendAsync>g__SendAsyncWithTelemetry|6_0(HttpMessageHandler handler, HttpRequestMessage request, CancellationToken cancellationToken)
   at Ocelot.Requester.MessageInvokerHttpRequester.GetResponse(HttpContext httpContext) errors found in ResponderMiddleware. Setting error response for request path:/agents/10001, request method: GET'

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raman-m commented on June 7, 2024

@ggnaegi Please consult this developer! 🙏 I expect misconfiguration issue...
I'm a bit tired of such inquiries...

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ggnaegi commented on June 7, 2024

hi:

upgrade from 22.0.1 to 23.0.0:

it throws error "bad gateway, 502" when using method "get". methods "put/post/delete" work well.

ocelot log:
requestId: 0HM5DM6ULMR8I:00000002, previousRequestId: no previous request id, message: Error Code: UnableToFindDownstreamRouteError Message: Failed to match Route configuration for upstream path: /api/xxx, verb: GET. errors found in ResponderMiddleware. Setting error response for request path:/api/xxx, request method: GET

now it works after rollback to 22.0.1.

thanks!

Hello @pseudorasbora a lot of new features and changes were introduced in the release 23. We are going to release 23.1 next week. Could you try the new release first (a bug with the request content has been addressed)? If the issue persist, we will try to find a solution with you.

⚠️ Could you maybe change Ocelot log level and provide us more verbose logs?

Thanks!

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pseudorasbora commented on June 7, 2024

release 23.1

hi,
it worked well after upgrading to release 23.1 .
thanks for ur help!

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pseudorasbora commented on June 7, 2024

@ggnaegi Please consult this developer! 🙏 I expect misconfiguration issue... I'm a bit tired of such inquiries...

thanks for ur help!

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UnableToFindDownstreamRouteError, Failed to match Route configuration for upstream path: /, verb: GET about ocelot HOT 8 CLOSED

Comments (8)

ocelot.json

startup code

logs

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