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Version: 2025-12-18

Lists all locales

GET 

/locales

Lists all available locales (a combination of country and language) that are well-supported on the platform. You can use this endpoint to discover which locales are recommended for the best performance and panelist availability. The output will include ISO 3166-1 alpha-2 country codes and associated ISO 639-2/T three-letter language codes. You will use this to form a valid locale string where you specify the three-letter language code, an underscore, and the two-letter country code e.g., eng_us. Use this locale when browsing profile library or creating a target group.

Request

Responses

A list of locales was retrieved successfully.