12:46:00-0700 esenin $ curl -sv localhost:10256/debug/config/failed | jq
* Host localhost:10256 was resolved.
* IPv6: ::1
* IPv4: 127.0.0.1
*   Trying [::1]:10256...
* Connected to localhost (::1) port 10256
> GET /debug/config/failed HTTP/1.1
> Host: localhost:10256
> User-Agent: curl/8.6.0
> Accept: */*
> 
< HTTP/1.1 200 OK
< Content-Type: application/json
< Date: Thu, 28 Mar 2024 19:46:03 GMT
< Transfer-Encoding: chunked
< 
{ [3980 bytes data]
* Leftovers after chunking: 7 bytes
* Connection #0 to host localhost left intact
{
  "_format_version": "3.0",
  "_info": {
    "select_tags": [
      "managed-by-ingress-controller"
    ],
    "defaults": {}
  },
  "services": [
    {
      "connect_timeout": 60000,
      "host": "httproute.default.httproute-testing._.0",
      "id": "2fad71d1-7599-5c6e-9d4f-4afd44f99587",
      "name": "httproute.default.httproute-testing._.0",
      "port": 80,
      "protocol": "http",
      "read_timeout": 60000,
      "retries": 5,
      "write_timeout": 60000,
      "tags": [
        "k8s-name:httproute-testing",
        "k8s-namespace:default",
        "k8s-kind:HTTPRoute",
        "k8s-uid:b183455e-25b4-4341-9c8e-af880e70352c",
        "k8s-group:gateway.networking.k8s.io",
        "k8s-version:v1"
      ],
      "routes": [
        {
          "expression": "(http.path == \"/httproute-testing\") || (http.path ^= \"/httproute-testing/\")",
          "id": "91833860-2041-5eea-abf8-a1e85b7c64cf",
          "name": "httproute.default.httproute-testing._.0.0",
          "preserve_host": true,
          "priority": 35184514699263,
          "strip_path": true,
          "tags": [
            "k8s-name:httproute-testing",
            "k8s-namespace:default",
            "k8s-kind:HTTPRoute",
            "k8s-uid:b183455e-25b4-4341-9c8e-af880e70352c",
            "k8s-group:gateway.networking.k8s.io",
            "k8s-version:v1"
          ],
          "https_redirect_status_code": 426
        }
      ]
    },
    {
      "connect_timeout": 60000,
      "host": "otherbin.default.80.svc",
      "id": "34e4aa70-3bfd-5836-b8dc-213610761449",
      "name": "default.otherbin.80",
      "path": "/",
      "port": 80,
      "protocol": "http",
      "read_timeout": 60000,
      "retries": 5,
      "write_timeout": 60000,
      "tags": [
        "k8s-name:otherbin",
        "k8s-namespace:default",
        "k8s-kind:Service",
        "k8s-uid:67c65814-12ac-4332-bb3c-cc263332066b",
        "k8s-version:v1"
      ],
      "routes": [
        {
          "expression": "http.path ^= \"/otherbin\"",
          "id": "aeac7457-4628-5e53-9e7e-1da2ccf52ec3",
          "name": "default.httpbin.otherbin..80",
          "preserve_host": true,
          "priority": 54975581388809,
          "strip_path": false,
          "tags": [
            "k8s-name:httpbin",
            "k8s-namespace:default",
            "k8s-kind:Ingress",
            "k8s-uid:984f0f66-b031-41db-bf88-c00fa3eaebb9",
            "k8s-group:networking.k8s.io",
            "k8s-version:v1"
          ],
          "https_redirect_status_code": 426,
          "request_buffering": true,
          "response_buffering": true
        }
      ]
    },
    {
      "connect_timeout": 60000,
      "host": "httpbin.default.80.svc",
      "id": "764d9f4d-c24c-5709-991c-19a96a581f6e",
      "name": "default.httpbin.80",
      "path": "/",
      "port": 80,
      "protocol": "http",
      "read_timeout": 60000,
      "retries": 5,
      "write_timeout": 60000,
      "tags": [
        "k8s-name:httpbin",
        "k8s-namespace:default",
        "k8s-kind:Service",
        "k8s-uid:a34631ce-264f-4a70-b479-e49b7ea43e16",
        "k8s-version:v1"
      ],
      "routes": [
        {
          "expression": "http.path ^= \"/httpbin\"",
          "id": "5df756b2-ceba-55e3-b9dc-a7e4dfbe6947",
          "name": "default.httpbin.httpbin..80",
          "preserve_host": true,
          "priority": 54975581388808,
          "strip_path": false,
          "tags": [
            "k8s-name:httpbin",
            "k8s-namespace:default",
            "k8s-kind:Ingress",
            "k8s-uid:984f0f66-b031-41db-bf88-c00fa3eaebb9",
            "k8s-group:networking.k8s.io",
            "k8s-version:v1"
          ],
          "https_redirect_status_code": 426,
          "request_buffering": true,
          "response_buffering": true
        }
      ]
    }
  ],
  "plugins": [
    {
      "name": "correlation-id",
      "config": {
        "echo_downstream": false,
        "generator": "uuid#counter",
        "header_name": "kong-id"
      },
      "route": "default.httpbin.otherbin..80",
      "enabled": true,
      "protocols": [
        "grpc",
        "grpcs",
        "http",
        "https"
      ],
      "tags": [
        "k8s-name:kong-id",
        "k8s-namespace:default",
        "k8s-kind:KongPlugin",
        "k8s-uid:89a2bef9-b585-4309-8d30-ef06c3178d1e",
        "k8s-group:configuration.konghq.com",
        "k8s-version:v1"
      ]
    },
    {
      "name": "correlation-id",
      "config": {
        "echo_downstream": false,
        "generator": "uuid#counter",
        "header_name": "kong-id"
      },
      "route": "default.httpbin.httpbin..80",
      "enabled": true,
      "protocols": [
        "grpc",
        "grpcs",
        "http",
        "https"
      ],
      "tags": [
        "k8s-name:kong-id",
        "k8s-namespace:default",
        "k8s-kind:KongPlugin",
        "k8s-uid:89a2bef9-b585-4309-8d30-ef06c3178d1e",
        "k8s-group:configuration.konghq.com",
        "k8s-version:v1"
      ]
    }
  ],
  "upstreams": [
    {
      "name": "otherbin.default.80.svc",
      "algorithm": "round-robin",
      "tags": [
        "k8s-name:otherbin",
        "k8s-namespace:default",
        "k8s-kind:Service",
        "k8s-uid:67c65814-12ac-4332-bb3c-cc263332066b",
        "k8s-version:v1"
      ],
      "targets": [
        {
          "target": "10.244.0.11:80"
        }
      ]
    },
    {
      "name": "httproute.default.httproute-testing._.0",
      "algorithm": "round-robin",
      "tags": [
        "k8s-name:httproute-testing",
        "k8s-namespace:default",
        "k8s-kind:HTTPRoute",
        "k8s-uid:b183455e-25b4-4341-9c8e-af880e70352c",
        "k8s-group:gateway.networking.k8s.io",
        "k8s-version:v1"
      ],
      "targets": [
        {
          "target": "10.244.0.11:80",
          "weight": 75
        },
        {
          "target": "10.244.0.11:80",
          "weight": 25
        }
      ]
    },
    {
      "name": "httpbin.default.80.svc",
      "algorithm": "round-robin",
      "tags": [
        "k8s-name:httpbin",
        "k8s-namespace:default",
        "k8s-kind:Service",
        "k8s-uid:a34631ce-264f-4a70-b479-e49b7ea43e16",
        "k8s-version:v1"
      ],
      "targets": [
        {
          "target": "10.244.0.11:80"
        }
      ]
    }
  ]
}

12:46:03-0700 esenin $ curl -sv localhost:10256/debug/config/raw-error     
* Host localhost:10256 was resolved.
* IPv6: ::1
* IPv4: 127.0.0.1
*   Trying [::1]:10256...
* Connected to localhost (::1) port 10256
> GET /debug/config/raw-error HTTP/1.1
> Host: localhost:10256
> User-Agent: curl/8.6.0
> Accept: */*
> 
< HTTP/1.1 200 OK
< Content-Type: text/plain
< Date: Thu, 28 Mar 2024 19:46:10 GMT
< Content-Length: 407
< 
* Connection #0 to host localhost left intact
{"fields":{"targets":[null,"uniqueness violation: 'targets' entity with primary key set to '172fcf76-2116-5155-ae84-e534423f5354' already declared"]},"name":"invalid declarative configuration","message":"declarative config is invalid: {targets={[2]=\"uniqueness violation: 'targets' entity with primary key set to '172fcf76-2116-5155-ae84-e534423f5354' already declared\"}}","flattened_errors":{},"code":14}