Services whose service ID contains "//" cannot be deregistered

[dong9205]

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Overview of the Issue

When I register set serviceID to "http://www.emample.com/checkpath", when I need to undertake the registration, found that can't be registered

Reproduction Steps

1. A domain name registration to the consul, ID = "http://www.emample.com/checkpath"
2. curl -X PUT 'http://localhost:8500/v1/agent/service/deregister/http://www.emample.com/checkpath'
3. I see that the service is not unregistered

Consul info for both Client and Server

Client info

agent:
        check_monitors = 0
        check_ttls = 0
        checks = 3
        services = 55
build:
        prerelease = 
        revision = db839f18
        version = 1.10.1
consul:
        acl = disabled
        bootstrap = false
        known_datacenters = 1
        leader = false
        leader_addr = 192.168.9.2:10300
        server = true
raft:
        applied_index = 200434
        commit_index = 200434
        fsm_pending = 0
        last_contact = 15.233699ms
        last_log_index = 200434
        last_log_term = 237
        last_snapshot_index = 196640
        last_snapshot_term = 234
        latest_configuration = [{Suffrage:Voter ID:6f9c8e2c-f573-bd5e-c683-8ddd9a1afa54 Address:192.168.9.2:8300} {Suffrage:Voter ID:1065b07c-0ec3-0f42-82fb-a6d104f777a0 Address:192.168.9.2:9300} {Suffrage:Voter ID:1cfec106-a0ac-df7f-8845-5da40064e91c Address:192.168.9.2:10300}]
        latest_configuration_index = 0
        num_peers = 2
        protocol_version = 3
        protocol_version_max = 3
        protocol_version_min = 0
        snapshot_version_max = 1
        snapshot_version_min = 0
        state = Follower
        term = 237
runtime:
        arch = amd64
        cpu_count = 8
        goroutines = 117
        max_procs = 8
        os = linux
        version = go1.16.6
serf_lan:
        coordinate_resets = 0
        encrypted = false
        event_queue = 0
        event_time = 34
        failed = 0
        health_score = 0
        intent_queue = 0
        left = 0
        member_time = 69
        members = 3
        query_queue = 0
        query_time = 1
serf_wan:
        coordinate_resets = 0
        encrypted = false
        event_queue = 0
        event_time = 1
        failed = 0
        health_score = 0
        intent_queue = 0
        left = 0
        member_time = 15
        members = 3
        query_queue = 0
        query_time = 1

Operating system and Environment details

No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 20.04.4 LTS Release: 20.04 Codename: focal

Log Fragments

None

[dong9205]

What I'm doing now is, I'm re-registering. And configure the failure of the check. And configure a failed monitoring detection. configuration DeregisterCriticalServiceAfter="3s"

[jkirschner-hashicorp]

@dong9205 : does this work as expected if you URL-encode the service ID path parameter? (e.g., http://localhost:8500/v1/agent/service/deregister/%2Fhttp%3A%2F%2Fwww.emample.com%2Fcheckpath)

[dong9205]

I have tried Urlencode for many times, and it cannot be unregistered.

[dong9205]

@dong9205 : does this work as expected if you URL-encode the service ID path parameter? (e.g., http://localhost:8500/v1/agent/service/deregister/%2Fhttp%3A%2F%2Fwww.emample.com%2Fcheckpath)

I also have conducted Consul client for Deregister

consul services deregister ./consul-deregister-service.json
cat /consul-deregister-service.json 
{
  "Service": {
    "Name": "http://www.emample.com/checkpath"
  }
}

ERROR：Unexpected response code: 405 (method GET not allowed) Consul client to deregister I have also tried to urlencode the URL, It does not take effect after the deregister is performed

[jkirschner-hashicorp]

I suspect that the // issue mentioned here is related to https://github.com/hashicorp/consul/issues/15933#issuecomment-1374189899