使用 Ejabberd REST 时房间创建失败 API

Question

当我尝试创建 MUC 房间时 （如官方 docs) using Postman 中所述，调用如下：

POST /api/create_room
    {
      "name": "testRoom",
      "service": "conference.xmpp.localhost",
      "host": "xmpp.localhost"
    }

服务器returns0，但是第二次调用时returns1.

使用的令牌具有所有范围，当我调用其他方法时调用成功。

mod_muc_admin module is enabled.

编辑 2020 年 7 月 25 日

我使用的配置如下：

###
###              ejabberd configuration file
###
### The parameters used in this configuration file are explained at
###
###       https://docs.ejabberd.im/admin/configuration
###
### The configuration file is written in YAML.
### *******************************************************
### *******           !!! WARNING !!!               *******
### *******     YAML IS INDENTATION SENSITIVE       *******
### ******* MAKE SURE YOU INDENT SECTIONS CORRECTLY *******
### *******************************************************
### Refer to http://en.wikipedia.org/wiki/YAML for the brief description.
###

hosts:
  - localhost
  - xmpp.localhost
  - conference.xmpp.localhost

loglevel: 5
log_rotate_size: 10485760
log_rotate_date: ""
log_rotate_count: 1
log_rate_limit: 100

certfiles:
  - /home/ejabberd/conf/server.pem

ca_file: "/home/ejabberd/conf/cacert.pem"

listen:
  -
    port: 5222
    ip: "::"
    module: ejabberd_c2s
    max_stanza_size: 262144
    shaper: c2s_shaper
    access: c2s
    starttls_required: true
  -
    port: 5269
    ip: "::"
    module: ejabberd_s2s_in
    max_stanza_size: 524288
  -
    port: 5443
    ip: "::"
    module: ejabberd_http
    tls: true
    request_handlers:
      "/admin": ejabberd_web_admin
      "/api": mod_http_api
      "/bosh": mod_bosh
      "/captcha": ejabberd_captcha
      "/upload": mod_http_upload
      "/ws": ejabberd_http_ws
      "/oauth": ejabberd_oauth
  -
    port: 5280
    ip: "::"
    module: ejabberd_http
    request_handlers:
      "/admin": ejabberd_web_admin
  -
    port: 1883
    ip: "::"
    module: mod_mqtt
    backlog: 1000

s2s_use_starttls: optional

acl:
  local:
    user_regexp: ""
  loopback:
    ip:
      - 127.0.0.0/8
      - ::1/128
      - ::FFFF:127.0.0.1/128
  admin:
    user:
      - "admin@localhost"
      - "admin@xmpp.localhost"

access_rules:
  local:
    allow: local
  c2s:
    deny: blocked
    allow: all
  announce:
    allow: admin
  configure:
    allow: admin
  muc_create:
    allow: local
  pubsub_createnode:
    allow: local
  trusted_network:
    allow: loopback

api_permissions:
  "console commands":
    from:
      - ejabberd_ctl
    who: all
    what: "*"
  "admin access":
    who:
      access:
        allow:
          acl: loopback
          acl: admin
      oauth:
        scope: "ejabberd:admin"
        access:
          allow:
            acl: admin
    what:
      - "*"
      - "!stop"
      - "!start"
  "public commands":
    who:
      ip: 127.0.0.1/8
    what:
      - status
      - connected_users_number

shaper:
  normal: 1000
  fast: 50000

shaper_rules:
  max_user_sessions: 10
  max_user_offline_messages:
    5000: admin
    100: all
  c2s_shaper:
    none: admin
    normal: all
  s2s_shaper: fast

max_fsm_queue: 10000

acme:
   contact: "mailto:example-admin@example.com"
   ca_url: "https://acme-v01.api.letsencrypt.org"

sql_type: pgsql
sql_server: "postgres"
sql_database: "ejabberd"
sql_username: "ejabberd"
sql_password: "*************"

auth_method: sql
auth_password_format: scram
default_db: sql

commands_admin_access: configure
commands:
  - add_commands:
    - user
oauth_expire: 3600
oauth_access: all

modules:
  mod_adhoc: {}
  mod_admin_extra: {}
  mod_announce:
    access: announce
  mod_avatar: {}
  mod_blocking: {}
  mod_bosh: {}
  mod_caps: {}
  mod_carboncopy: {}
  mod_client_state: {}
  mod_configure: {}
  mod_disco: {}
  mod_fail2ban: {}
  mod_http_api: {}
  mod_http_upload:
    put_url: https://@HOST@:5443/upload
  mod_last: {}
  mod_mam:
    compress_xml: true
    db_type: sql
    assume_mam_usage: true
    default: always
  mod_mqtt: {}
  mod_muc:
    access:
      - allow
    access_admin:
      - allow: admin
    access_create: muc_create
    access_persistent: muc_create
    access_mam:
      - allow
    default_room_options:
      allow_subscription: true  # enable MucSub
      allow_private_messages: false
      allow_user_invites: true
      mam: true
      persistent: true
  mod_muc_admin: {}
  mod_offline:
    access_max_user_messages: max_user_offline_messages
  mod_ping: {}
  mod_privacy: {}
  mod_private: {}
  mod_proxy65:
    access: local
    max_connections: 5
  mod_pubsub:
    access_createnode: pubsub_createnode
    plugins:
      - flat
      - pep
    force_node_config:
      ## Avoid buggy clients to make their bookmarks public
      storage:bookmarks:
        access_model: whitelist
  mod_push: {}
  mod_push_keepalive: {}
  mod_register:
    ## Only accept registration requests from the "trusted"
    ## network (see access_rules section above).
    ## Think twice before enabling registration from any
    ## address. See the Jabber SPAM Manifesto for details:
    ## https://github.com/ge0rg/jabber-spam-fighting-manifesto
    ip_access: trusted_network
  mod_roster:
    versioning: true
  mod_sip: {}
  mod_s2s_dialback: {}
  mod_shared_roster: {}
  mod_stream_mgmt:
    resend_on_timeout: if_offline
  mod_vcard: {}
  mod_vcard_xupdate: {}
  mod_version:
    show_os: false

### Local Variables:
### mode: yaml
### End:
### vim: set filetype=yaml tabstop=8

Answer 1

这是预期的行为。根据文档：

Result:

res :: integer : Status code (0 on success, 1 otherwise)

0代表成功，1代表失败，不相反。

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