Bulk Upload Attribute via CSV

Bulk upload attributes. If an attribute already exists, it is replaced. This endpoints accepts either JSON or CSV form uploads. If there is an issue parsing any of the attributes, an error is thrown and attributes with issues are sent back with error messages. The maximum size for a CSV file is 1MB, and CSVs must be encoded as UTF-8. The attribute ID must start with a letter followed by a combination of dashes(-), underscores(_), letters(a-z A-Z), or numbers(0-9).

Note: The hash parameter is not part of the URL.

Access requirements

The Authorization Bearer (Admin API Key authorizing the request) must have one of the following roles and scopes:

Admin API Key roles accepted


Admin API scopes accepted


To learn more about Admin API Key roles and scopes, see API keys overview.