Http ACL auth doesn't work

[DeadL1ne]

Hi!
I do all the same that has been written in the documentation. Simple http auth is work fine, but when I try to use http ACL auth - it doesn't work for me, despite the fact that settings are very close. When I try to refer to the broker via Eclipse Paho I get the error with status code 3 that means the broker isn't available. I turned on emqx_auth_http from dashboard. This is my EMQX settings for http ACL auth:
emqx.conf

allow_anonymous = false
listener.tcp.external = 1884

plugins/emqx_auth_http.conf

auth.http.auth_req = http://127.0.0.1:8991/mqtt/auth
auth.http.auth_req.method = post
auth.http.auth_req.params = clientid=%c,username=%u,password=%P

auth.http.super_req = http://somesite.com/mqtt/superuser
auth.http.super_req.method = post
auth.http.super_req.params = clientid=%c,username=%u

auth.http.acl_req = http://somesite/mqtt/acl
auth.http.acl_req.method = post
auth.http.acl_req.params = access=%A,username=%u,clientid=%c,ipaddr=%a,topic=%t,mountpoint=%m

auth.http.request.retry_times = 3
auth.http.request.retry_interval = 1s
auth.http.request.retry_backoff = 2.0

Endpoints(http://somesite.com/mqtt/superuser, http://somesite/mqtt/acl) are working fine and I can get access to it from Postaman app. May be you could tell me where I do something wrong in my configuration or somewhere else?

[zhengyupan]

Hi @DeadL1ne
Are the endpoints accessible from out side? If possible, could you give me the endpoints so that I can have a try. please email me: zhengyu.pan_AT_emqx.io

[DeadL1ne]

Hi @zhengyupan sorry for late reply
The endpoins are accessible from outside. I figured out with this problem but I don't know how. I've reinstalled broker and configure it with same properties and auth is working fine for now.

[HJianBo]

I think the previous configuration options is invalid if the http://127.0.0.1:8991/mqtt/auth is not available?:

auth.http.auth_req = http://127.0.0.1:8991/mqtt/auth
auth.http.auth_req.method = post
auth.http.auth_req.params = clientid=%c,username=%u,password=%P