How to add Cookies to my websocket request?

[sleepyBear365]

Hey, I've been trying to figure out for a while now how I can send my cookies through Ocelot to my service. A direct connection to the service works fine, but Ocelot doesn’t send any cookies or headers when trying to connect to a WebSocket.

My current test configuration looks like this:

{
  "GlobalConfiguration": {
    "BaseUrl": "https://localhost:5000" // Base URL for the gateway

  },
  "Routes": [
    {
      "DownstreamPathTemplate": "/{everything}",
      "UpstreamPathTemplate": "/CoreService/{everything}",
      "UpstreamHttpMethod": [ "Get", "Post", "Put", "Delete" ],
      "DownstreamScheme": "http",
      "RequestHeadersToForward": [
        "Content-Type",
        "Authorization",
        "x-tenant-id",
        "x-site-id",
        "cache-control",
        "content-disposition"
      ],
      "DownstreamHostAndPorts": [
        {
          "Host": "localhost",
          "Port": 5500
        }
      ],
      "SwaggerKey": "CoreService" // Ensure this matches your service key
    },
    {
      "DownstreamPathTemplate": "/api/{everything}",
      "UpstreamPathTemplate": "/TestService/{everything}",
      "UpstreamHttpMethod": [ "Get", "Post", "Put", "Delete" ],
      "DownstreamScheme": "http",
      "RequestHeadersToForward": [
        "Content-Type",
        "Authorization",
        "x-tenant-id",
        "x-site-id",
        "cache-control",
        "content-disposition"
      ],
      "DownstreamHostAndPorts": [
        {
          "Host": "localhost",
          "Port": 5502
        }
      ],
      "SwaggerKey": "TestService" // Ensure this matches your service key
    },
    {
      "DownstreamPathTemplate": "/hubs/{everything}",
      "UpstreamPathTemplate": "/hubs/{everything}",
      "UpstreamHttpMethod": [ "Get", "Post", "Delete", "Put", "Patch", "Options" ],
      "DownstreamScheme": "http",
      "RequestHeadersToForward": [
        "Content-Type",
        "Authorization",
        "x-tenant-id",
        "x-site-id",
        "cache-control",
        "content-disposition",
        "Cookie",
        "x-requested-with",
        "x-signalr-user-agent"
      ],
      "DownstreamHostAndPorts": [
        {
          "Host": "localhost",
          "Port": 5502
        }
      ],
      "SwaggerKey": "TestService",
      "EnableWebsockets": true,
      "PreserveRequestCookies": true,
      "PreserveRequestHeaders": true,
      "DangerousAcceptAnyServerCertificateValidator": true,
      "HttpHandlerOptions": {
        "UseCookieContainer": true,
        "UseTracing": true,
        "AllowAutoRedirect": false
      },
      "UpstreamHeaderTransform": {
        "Cookie": "{Request.Cookies}"
      },
      "SecurityOptions": {
        "AllowedMethods": [ "OPTIONS", "POST", "GET" ]
      }
    }
  ],
  "SwaggerEndPoints": [
    {
      "ReRouteKey": "CoreService",
      "Key": "CoreService",
      "Config": [
        {
          "Name": "Core Service API",
          "Version": "v1",
          "Url": "http://localhost:5500/openapi/v1.json"
        }
      ]

    },
    {
      "ReRouteKey": "TestService",
      "Key": "TestService",
      "Config": [
        {
          "Name": "Test Service API",
          "Version": "v1",
          "Url": "http://localhost:5502/swagger/v1/swagger.json"
        }
      ]

    }
  ]
}