Unable to set the new audit setting 'pruneAge' using REST API

root@sa1715-deb10:/opt/couchbase/var/lib/couchbase/logs# curl -v -w "\n" -X POST -u Administrator:password -H 'Content-Type: application/x-www-form-urlencoded' 172.23.108.67:8091/settings/audit -d auditPruneAge=10000

Note: Unnecessary use of -X or --request, POST is already inferred.

* Expire in 0 ms for 6 (transfer 0x55e4d0aec110)

*   Trying 172.23.108.67...

* TCP_NODELAY set

* Expire in 200 ms for 4 (transfer 0x55e4d0aec110)

* Connected to 172.23.108.67 (172.23.108.67) port 8091 (#0)

* Server auth using Basic with user 'Administrator'

> POST /settings/audit HTTP/1.1

> Host: 172.23.108.67:8091

> Authorization: Basic QWRtaW5pc3RyYXRvcjpwYXNzd29yZA==

> User-Agent: curl/7.64.0

> Accept: */*

> Content-Type: application/x-www-form-urlencoded

> Content-Length: 19

>

* upload completely sent off: 19 out of 19 bytes

< HTTP/1.1 200 OK

< Cache-Control: no-cache,no-store,must-revalidate

< Content-Length: 0

< Date: Mon, 06 Nov 2023 06:19:08 GMT

< Expires: Thu, 01 Jan 1970 00:00:00 GMT

< Pragma: no-cache

< Server: Couchbase Server

< X-Content-Type-Options: nosniff

< X-Frame-Options: DENY

< X-Permitted-Cross-Domain-Policies: none

< X-XSS-Protection: 1; mode=block

<

* Connection #0 to host 172.23.108.67 left intact

root@sa1715-deb10:/opt/couchbase/var/lib/couchbase/logs# curl -v -w "\n" -X POST -u Administrator:password -H 'Content-Type: application/x-www-form-urlencoded' 172.23.108.67:8091/settings/audit -d auditPruneAge=100

Note: Unnecessary use of -X or --request, POST is already inferred.

* Expire in 0 ms for 6 (transfer 0x5633bc686110)

*   Trying 172.23.108.67...

* TCP_NODELAY set

* Expire in 200 ms for 4 (transfer 0x5633bc686110)

* Connected to 172.23.108.67 (172.23.108.67) port 8091 (#0)

* Server auth using Basic with user 'Administrator'

> POST /settings/audit HTTP/1.1

> Host: 172.23.108.67:8091

> Authorization: Basic QWRtaW5pc3RyYXRvcjpwYXNzd29yZA==

> User-Agent: curl/7.64.0

> Accept: */*

> Content-Type: application/x-www-form-urlencoded

> Content-Length: 17

>

* upload completely sent off: 17 out of 17 bytes

< HTTP/1.1 200 OK

< Cache-Control: no-cache,no-store,must-revalidate

< Content-Length: 0

< Date: Mon, 06 Nov 2023 06:19:17 GMT

< Expires: Thu, 01 Jan 1970 00:00:00 GMT

< Pragma: no-cache

< Server: Couchbase Server

< X-Content-Type-Options: nosniff

< X-Frame-Options: DENY

< X-Permitted-Cross-Domain-Policies: none

< X-XSS-Protection: 1; mode=block

<

* Connection #0 to host 172.23.108.67 left intact$ curl -X GET -u Administrator:password 172.23.108.67:8091/settings/audit | jq | tail -10

    45070

  ],

  "uid": "48287299",

  "auditdEnabled": true,

  "disabledUsers": [],

  "logPath": "/opt/couchbase/var/lib/couchbase/logs",

  "pruneAge": 0,

  "rotateInterval": 86400,

  "rotateSize": 20971520

}