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## Resource: Find Collection and Field IDs

## Article: Find Collection and Field IDs

## Article Link: https://dev.wix.com/docs/develop-websites-sdk/code-your-site/work-with-data/introduction/find-collection-and-field-ids.md

## Article Content:

# Find Collection and Field IDs

You need collection IDs and field IDs when working with the [Data Items API](https://dev.wix.com/docs/sdk/backend-modules/data/introduction.md) to interact with a site's data. Collection IDs identify which specific collection your API calls should target. Field IDs specify which fields to include in queries or which fields to update when modifying collection items.

> **Note:** You can also find collection and field IDs using the [Data Items and Collections APIs](https://dev.wix.com/docs/sdk/backend-modules/data/introduction.md).

## Find a collection ID

1. Open the code panel and click the **Databases** tab.
1. Hover over the collection you want to work with.
1. Click the **Copy collection ID** button.

## Find a field ID

1. Open the code panel and click the **Databases** tab.
1. Expand the collection containing the field you want to work with.
1. Hover over the field you want to find the ID for.
1. Click the **Copy field ID** button next to the field name.

## See also

- [About collections](https://dev.wix.com/docs/develop-websites-sdk/code-your-site/work-with-data/introduction/about-collections.md)
- [About fields](https://dev.wix.com/docs/develop-websites-sdk/code-your-site/work-with-data/introduction/about-collection-fields.md)
- [Data API](https://dev.wix.com/docs/sdk/backend-modules/data/introduction.md)