# Manually verify your CLE configuration

We are already working on improving the debugging capabilities of the Cookie Lifetime Extender verification. Until improved error messaging is implemented, please find a guide on manually checking the status of the verification and possible reasons here.

## Installing Postman CLI

For the manual verification check to be working, you need to install the official Postman CLI. You can find the guide [here](https://learning.postman.com/docs/postman-cli/postman-cli-installation/).

## Sending the Postman request

Copy/Paste the codeblock below, replacing "\<yourwebsitedomain> and \<hash> with the values from your DCP CLE settings page.

```
postman request POST 'https://<youwebsitedomain>/<hash>' \
  --header 'Content-Type: application/json' \
  --header 'Cookie: jts-rw={"u":"91409167904637152936318"}' \
  --body '{
    "client": {
        "clientTimestamp": 1743756071564,
        "domain": ".<yourwebsitedomain>"
    },
    "cmd": {
        "key": "setcookie-itp-proxy",
        "data": [
            {
                "name": "jts-rw",
                "value": "{\"u\":\"91409167904637152936318\"}",
                "exdays": 17280000
            }
        ]
    }
}'
```

## Interpreting the response

The responses to this request will be HTTP Response codes

| Response Code                                                                                                                                                                                                                                                                         | Meaning                                                                                                   |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------- |
| <p>200<br><img src="https://2315305008-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fy15ncufYr341K5U8q6Of%2Fuploads%2FQte0SPQqQuaCMBweA7lH%2FScreenshot%202026-01-28%20at%2012.53.11.png?alt=media&#x26;token=fd9ce50d-242d-4a6f-9ebd-906bf481eca9" alt=""></p> | The redirect worked, cookies were set with correct duration! You successfully configured the CLE. :tada:  |
| <p>404<br><img src="https://2315305008-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fy15ncufYr341K5U8q6Of%2Fuploads%2FJHSQgcDuWVCc8i5Lq50Y%2FScreenshot%202026-01-28%20at%2012.58.30.png?alt=media&#x26;token=cad57d0e-e9b4-4ee3-8a65-9e137debf0f2" alt=""></p> | The redirect is not working and the request is ending up on a page that is giving back "404 - Not found". |