API documentation seems not up to date

[alighanem]

Describe the bug

The API documentation explains how to list ORY Access Control Policy Roles but when we called it, we got a 301 - moved permanently . (https://www.ory.sh/docs/keto/sdk/api#list-ory-access-control-policy-roles)
It worked on Friday May 17th 2019.

Reproducing the bug

Steps to reproduce the behavior:

1. Follow the steps described here: https://www.ory.sh/docs/next/keto/configure-deploy
2. curl http://localhost:4466/engines/acp/ory/glob/roles/
3. Response received: Moved Permanently.

Server logs

time="2019-05-20T14:21:56Z" level=info msg="started handling request" method=GET remote="192.168.192.1:35094" request=/engines/acp/ory/glob/roles/
time="2019-05-20T14:21:56Z" level=info msg="completed handling request" measure#keto.latency=60777 method=GET remote="192.168.192.1:35094" request=/engines/acp/ory/glob/roles/ status=301 text_status="Moved Permanently" took="60.777µs"

Expected behavior

The ansmer must contain a list of policy roles

Environment

• Docker image: 0.3.1
• Docker version: 18.09.2
• Ubuntu: 18

[alighanem]

I updated to the last version of the image and it worked. Maybe an issue with my environment.