> ## Documentation Index
> Fetch the complete documentation index at: https://voucherify-pw-further-tests.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# List Promotion Stacks

> This method enables you to list promotion stacks irrespective of the campaign they are associated with. 

You can use filters in the query parameters to specify the stacks to be returned in the response.

## Advanced filters for fetching promotion stacks

| **Filters** | **Examples** |
| :--- | :--- |
| Created Before | - `[created_at][before]=2021-12-30T13:52:18.227Z`<br>- `[filters][created_at][conditions][$before][0]=2021-12-30T13:52:18.227Z` |
| Created After | - `[created_at][after]=2021-12-30T13:52:18.227Z`<br>- `[filters][created_at][conditions][$after][0]=2021-12-30T13:52:18.227Z` |
| Updated Before | - `[updated_at][before]=2021-12-30T13:52:18.227Z`<br>- `[filters][updated_at][conditions][$before][0]=2021-12-30T13:52:18.227Z` |
| Updated After | - `[updated_at][after]=2021-12-30T13:52:18.227Z`<br>- `[filters][updated_at][conditions][$after][0]=2021-12-30T13:52:18.227Z` |