Unable to view REST API documentation

I followed this post (https://www.wowza.com/docs/how-to-access-documentation-for-wowza-streaming-engine-rest-api) to configure my Server.xml.

It works in last Friday.

However, it return 404 Not found today.

I restarted the Engine several times and configure the Server.xml again, and it still not work.

Any one can help ?

The response of calling http://[ip]:8089/api-docs

<?xml version="1.0" encoding="UTF-8" standalone="no"?>

4.6.0

404

The server has not found anything matching the request URI

Here is my Server.xml

<?xml version="1.0" encoding="UTF-8"?>

Wowza Streaming Engine

Wowza Streaming Engine is robust, customizable, and scalable server software that powers reliable streaming of high-quality video and audio to any device, anywhere.

true

*

8087

none

true

false

JKS

TLS

SunX509

*

false

true

8089

none

/

restUserHTTPHeaders

Access-Control-Allow-Origin:*|Access-Control-Allow-Methods:OPTIONS,GET,PUT,DELETE,POST|Access-Control-Allow-Headers:Content-Type

${com.wowza.wms.TuningAuto}

*

8083

Server,VHost,VHostItem,Application,ApplicationInstance,MediaCaster,Module,IdleWorker

true

false

localhost

localhost

8084

8085

true

${com.wowza.wms.ConfigHome}/conf/jmxremote.password

${com.wowza.wms.ConfigHome}/conf/jmxremote.access

false

Shockwave Flash|CFNetwork|MacNetwork/1.0 (Macintosh)

mp4

com.wowza.wms.mediacache.impl.MediaCacheServerListener

<!–

com.wowza.wms.plugin.loadbalancer.ServerListenerLoadBalancerListener

–>

<!–

com.wowza.wms.plugin.loadbalancer.ServerListenerLoadBalancerSender

–>

<!–

–>

${com.wowza.wms.TuningAuto}

${com.wowza.wms.TuningAuto}

6970

false

Hi! Try to remove the following line (30) from the Server.xml, and restart Wowza:
/

In order to future proof this question, I’d like to note that the link given in the first sentence has been moved to https://www.wowza.com/docs/how-to-access-documentation-for-wowza-streaming-engine-rest-api#restUserHTTPHeaders