> For the complete documentation index, see [llms.txt](https://developer.prodege.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.prodege.com/surveys-feed/redirects.md).

# Redirects

Upon completion of a survey (complete or disqualification), Prodege will redirect the user to a predetermined page with the following URL query string parameters:

| Available Parameter                                                                                                                                                                                                                       | Placeholder    |
| ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------- |
| Prodege Transaction ID                                                                                                                                                                                                                    | @transid@      |
| Prodege Project ID                                                                                                                                                                                                                        | @projectid@    |
| Supplier Panelist ID (VPID)                                                                                                                                                                                                               | @vpid@         |
| <p>Status</p><p>(1 = Complete, 2 = Over Quota, 3 = Disqualification, 4 = Quality Disqualification)</p>                                                                                                                                    | @status@       |
| <p>Signature</p><p>(SHA-256 hash of Secret Key + all query parameters alphabetically sorted ASC. See full signing method <a href="https://developer.prodege.com/surveys-feed/api-reference/authentication/request-signing">here</a>.)</p> | @hash@         |
| <p>DQ Question ID</p><p>(Specifically for DQs and OQs. Receiving a value indicates that the term occurred in the screener. Multiple Question IDs will be passed separated by dashes ("-"))</p>                                            | @dqquestionid@ |
| <p>Term Reason</p><p>(Specifically for DQs and OQs. See all Term Reasons <a href="https://developer.prodege.com/surveys-feed/term-reasons">here</a>)</p>                                                                                  | @termreason@   |