Ejabberd OAuth / REST 401 Unauthorized - api

Question

I'm trying to request the Ejabberd REST Web Services with the /api/connected_users endpoint but the request always returns me 401 Unauthorized HTTP errors.
Here is my OAuth configuration.
-
port: 5280
module: ejabberd_http
request_handlers:
"/websocket": ejabberd_http_ws
# OAuth Support
"/oauth": ejabberd_oauth
# ReST API:
"/api": mod_http_api
web_admin: true
http_bind: true
register: true
captcha: false
...
commands_admin_access: configure
commands:
- add_commands: user
oauth_expire: 3600
oauth_access: all
As explained in the documentation I use the following URL to generate an OAuth 2 Access Token for the admin user.
http://localhost:5280/oauth/authorization_token?response_type=token&client_id=myclient&redirect_uri=http://localhost:5280&scope=sasl_auth
It returns me my OAuth Token.
http://localhost:5280/?access_token=oLn8Hebh051l2PdCM15tSvHrEI25CpBs&token_type=bearer&expires_in=3600&scope=sasl_auth&state=
Finally to request the api/connected_users endpoint I do the following.
curl -v -X GET -H "X-Admin: true" -H "Authorization: Bearer oLn8Hebh051l2PdCM15tSvHrEI25CpBs" http://localhost:5280/api/connected_users
But it always returns me 401 Unauthorized errors.
In my ejabberd.log file I have this.
2016-02-09 09:47:12.177 [info] <0.497.0>#ejabberd_listener:accept:333 (#Port<0.16419>) Accepted connection 127.0.0.1:62395 -> 127.0.0.1:5280
2016-02-09 09:47:12.177 [debug] <0.546.0>#ejabberd_http:init:154 S: [{[<<"websocket">>],ejabberd_http_ws},{[<<"oauth">>],ejabberd_oauth},{[<<"api">>],mod_http_api},{[<<"register">>],mod_register_web},{[<<"admin">>],ejabberd_web_admin},{[<<"http-bind">>],mod_http_bind}]
2016-02-09 09:47:12.177 [info] <0.546.0>#ejabberd_http:init:158 started: {gen_tcp,#Port<0.16419>}
2016-02-09 09:47:12.177 [debug] <0.546.0>#ejabberd_http:process_header:281 (#Port<0.16419>) http query: 'GET' <<"/api/connected_users">>
2016-02-09 09:47:12.177 [debug] <0.546.0>#ejabberd_http:process:353 [<<"api">>,<<"connected_users">>] matches [<<"api">>]
2016-02-09 09:47:12.178 [info] <0.546.0>#mod_http_api:log:388 Admin call connected_users [] from 127.0.0.1:62395
So how to configure Ejabberd to allow the admin user to request all the Ejabberd REST Web Services ?
My users are stored in Mysql, as OAuth Tokens are stored in Mnesia could it be the problem ?
Thanks,
Baptiste

Answer 1

Be sure you are using the #host when entering username if it's specified in that way in ejabberd.yml. I wasn't receiving any response from REST requests because I was using just admin for user, when should be admin#somehost in user name.
Please let me know if this doesn't help.

Answer 2

make sure you enter correct User(jid): ( User (jid): user#hostname)
it worked for me.