No log_target_list when calling /v3/services/haproxy/configuration/defaults?full_section=true

[phihos]

Hi,

imagine this config:

# /tmp/haproxy.cfg
global
  stats socket /etc/haproxy/haproxy-master.sock mode 600 level admin
  log stdout len 4096 local0 info

defaults unnamed_defaults_1
  mode http
  log global
  option httplog
  option dontlognull
  timeout connect 5000ms
  timeout client 50000ms
  timeout server 50000ms

frontend status
  bind *:8404
  http-request return status 200 content-type text/plain string "OK" if { path /healthz }

backend default_backend
  http-request return status 404

(this can probably be simplified but this is the one that reproduces this for certain.

Now we push this to raw:

# curl -X POST --data-binary @/tmp/haproxy.cfg -H 'content-type: text/plain' -u 'admin:adminpass' 'http://localhost:41575/v3/services/haproxy/configuration/raw?version=1'

No we try to get the defaults:

# curl -u 'admin:adminpass' 'http://localhost:41575/v3/services/haproxy/configuration/defaults?full_section=true' | jq
[
  {
    "client_timeout": 50000,
    "connect_timeout": 5000,
    "dontlognull": "enabled",
    "httplog": true,
    "mode": "http",
    "name": "unnamed_defaults_1",
    "server_timeout": 50000
  }
]

We can see log_target_list is missing even though we used full_section=true. But if we use the single endpoint it works:

# curl -u 'admin:adminpass' 'http://localhost:41575/v3/services/haproxy/configuration/defaults/unnamed_defaults_1?full_section=true' | jq
{
  "client_timeout": 50000,
  "connect_timeout": 5000,
  "dontlognull": "enabled",
  "httplog": true,
  "mode": "http",
  "name": "unnamed_defaults_1",
  "server_timeout": 50000,
  "log_target_list": [
    {
      "global": true
    }
  ]
}

# curl -u 'admin:adminpass' 'http://localhost:41575/v3/info' | jq
{
  "api": {
    "build_date": "2025-08-07T16:06:16.000Z",
    "version": "v3.2.3 daff5f5e"
  },
  "system": {}
}

[vgramer]

@phihos thanks for reporting the bug in a nice reproducible way. fix will be included in the next release.