Tip: Before continuing, make sure you've read Working with Wix App Collections.
To use the Collections collection in code, refer to it as "Stores/Collections".
This document describes the permissions and fields in your Collections collection.
Important:
The Collections collection has the following permissions:
You cannot change the Collections collection's permissions.Â
Note: This app collection contains read-only fields that cannot be managed from the collection. You can update the fields from the relevant app in your site’s dashboard.
The field name is listed as the heading of each section, with the field ID listed in parentheses, like this: Name (name). The fields appear in this document in the order in which they appear in your collection by default.
Description: The collection ID that was created by the server. This is a system field and is hidden by default. This information also appears in the Products collection in a hidden field called "collections.id". You can copy the ID from here and then use it to query the Products collection by the collection ID.
Type: Text
Can connect to data: Yes
Can use in dynamic page URL: Yes
Can be sorted: Yes
Can be filtered: Yes
Read-only: Yes
Description: The name of the collection.
Type: Text
Can connect to data: Yes
Can use in dynamic page URL: Yes
Can be sorted: Yes  Can be filtered: Yes
Read-only: Yes
Description: Displays the main media item (image or video) for this collection as it appears in the Store Manager.
Type: Image
Can connect to data: Yes
Can use in dynamic page URL: No
Can be sorted: No
Can be filtered: No
Read-only: Yes