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Event Item Attribute Collection API Endpoint

Use Item Attributes to provide options for event items, such as sizes for clothing articles, or color or style options. Use the Item Attribute Collection API endpoint to create (POST) a new attribute, or retrieve (GET) all existing attributes for an item.


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Create a new attribute for an event item; specify the event and item using the eventId and itemId path parameters. To create an attribute, include the attribute name and quantity_total (minimum = 0) in the JSON request body. Each attribute for an item must have a unique name with a minimum length of 1 character.

POST: https://api.constantcontact.com/v2/eventspot/events/{eventId}/items/{itemId}/attributes

Test API

Example JSON Request BodyTOP

Example ResponseTOP