> ## 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 Publications

> Retrieve a list of publications. To return a **particular** publication, you can use the `source_id` query parameter and provide the `source_id` of the publication you are looking for specifically.

## Pagination

<!-- theme: warning -->
> 🚧 Important!
>
> If you want to scroll through a huge set of records, it is recommended to use the <!-- [Exports API](OpenAPI.json/components/schemas/16_obj_export_object) -->[Exports API](ref:create-export). This API will return an error `page_over_limit` if you reach a page above 1000.

## Filter Query

The `filters` query parameter allows for joining multiple parameters with logical operators. The syntax looks as follows:

<!--
title: "Filter template"
-->
```url
filters[<field_name>][conditions][<operator>][<index>]=<value>
```

### Operators:

<!--
title: "Operators"
-->
```
    "$in"
    "$not_in"
    "$is"
    "$is_not"
    "$has_value"
    "$is_unknown"
    "$contains"
    "$starts_with"
    "$ends_with"
    "$more_than"
    "$less_than"
    "$more_than_equal"
    "$less_than_equal"
```

### Examples

<!--
title: "Example 1 - List publications of a given customer"
-->
```url
GET /v1/publications?filters[customer_id][conditions][$is][0]=cust_lUET6gRpO5Wxlg5p2j2gRCgL
```
<!--
title: "Example 2 - List publications of 2 customers"
-->
```url
GET /v1/publications?filters[customer_id][conditions][$in][0]=cust_lUET6gRpO5Wxlg5p2j2gRCgL&filters[customer_id][conditions][$in][1]=cust_aR7NfHusxT7PdTMAKMfWDXnc
```
<!--
title: "Example 3 - List publications of 2 customers using junction operator"
-->
```url
GET /v1/publications?filters[customer_id][conditions][$is][0]=cust_lUET6gRpO5Wxlg5p2j2gRCgL&filters[customer_id][conditions][$is][1]=cust_aR7NfHusxT7PdTMAKMfWDXnc&filters[junction]=OR
```