> For the complete documentation index, see [llms.txt](https://api.senderwiz.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://api.senderwiz.com/customer/fields.md).

# Fields

- [Get All List Fields](https://api.senderwiz.com/customer/fields/get-all-list-fields.md): Retrieve all subscriber fields (default and custom) for a specific list using its unique ID. Fields include metadata such as tag, label, type, visibility, and order.
- [Get One List Field](https://api.senderwiz.com/customer/fields/get-one-list-field.md): Fetch the complete configuration of a specific field from a list using its list UID and field ID. Response includes tag, label, visibility, and type metadata.
- [Create a List Field](https://api.senderwiz.com/customer/fields/create-a-list-field.md): Add a custom field to a subscriber list by specifying field type, label, tag, and optional validation or options. Useful for capturing personalized subscriber data.
- [Update a List Field](https://api.senderwiz.com/customer/fields/update-a-list-field.md)
- [Delete a List Field](https://api.senderwiz.com/customer/fields/delete-a-list-field.md): Permanently delete a custom field from a subscriber list using its list UID and field ID. This is useful for cleaning up unused or outdated fields.
- [Get All List Field Types](https://api.senderwiz.com/customer/fields/get-all-list-field-types.md): Fetch the full list of supported field types for list customization. This includes standard input fields like text, email, and dropdown, as well as advanced types such as geolocation, ratings, etc.


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## Querying This Documentation
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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.