Ocelot: Bad Request with Ocelot ReRoute using Eureka as Service Provider at LocalHost

Expected Behavior

Reroute to /api/User/GetStuff

Actual Behavior

Bad Request - Invalid Hostname HTTP Error 400. The request hostname is invalid.

Steps to Reproduce the Problem

Project Link: https://github.com/JayChuah95/AntyChatty/tree/master/AntyChatty

1. Startup multiple project and go to url ‘localhost:10000/Auth/GetStuff’

My ocelot.json

{
  "ReRoutes": [
    {
      "DownstreamPathTemplate": "/api/User/GetStuff",
      "DownstreamScheme": "http",
      "UpstreamPathTemplate": "/Auth/GetStuff",
      "UseServiceDiscovery": true,
      "ServiceName": "AuthService",
      "UpstreamHttpMethod": [ "Get" ]
    },
    {
      "DownstreamPathTemplate": "/api/User/GetAuthorize",
      "DownstreamScheme": "http",
      "UpstreamPathTemplate": "/Auth/GetAuthorize",
      "UseServiceDiscovery": true,
      "ServiceName": "AuthService",
      "UpstreamHttpMethod": [ "Get" ],
      "AuthenticationOptions": {
        "AuthenticationProviderKey": "ApiSecurity",
        "AllowedScopes": []
      }
    }
  ],
  "GlobalConfiguration": {
    "RequestIdKey": "OcRequestId",
    "AdministrationPath": "/administration",
    "ServiceDiscoveryProvider": {
      "Type": "Eureka",
      "Host": "localhost",
      "Port": "8761"
    }
  }
}

AuthService appsettings.json

{
  "spring": {
    "application": {
      "name": "AuthService"
    }
  },
  "eureka": {
    "client": {
      "serviceUrl": "http://localhost:8761/eureka",
      "shouldRegisterWithEureka": true,
      "shouldFetchRegistry": true,
      "validateCertificates": false
    },
    "instance": {
      "port": 20000
    }
  },
  "Logging": {
    "LogLevel": {
      "Default": "Warning"
    }
  },
  "AllowedHosts": "*",
  "AppSettings": {
    "Secret": "0265776e-b490-4253-9be4-7d73457700b1"
  }
}

Specifications

• NuGet: Ocelot 13.5.2, Ocelot.Provider.Eureka 13.5.2, Steeltoe.Discovery.ClientCore 2.3.0