OpenFIGI deprecation of Version 1 and Version 2 of the API, all users to Migrate to Version 3
POSTED Mon Jun 3, 2024
Due to changes in available fields and inclusion of additional data in the open dataset, we will be deprecating Version 1 of the API on or about June 30th 2025. The most current version of the API is version 3 (https://api.openfigi.com/v3). Prior to the sunset date, all version 1 API users will need to update their API to utilize the Version 3 API.
Version 2 of the API is expected to be sunset in 2026, so we advise any Version 1 users to conform to Version 3 of the API and any Version 2 users to begin to migrate to Version 3 as well.
There are two primary impacts to you that need to be accounted for in this change. First, the URL for the API will need to be directed to the Version 3 (https://api.openfigi.com/v3).
Second, while in most cases you can continue to use the same query, the return format will change slightly, which you will need to account for.
Version 3 of the API brings increased functionality and includes additional available data fields.
Please see the OpenFIGI API documentation here for more information. Additionally, the OpenFIGI Team is available to assist in this transition and can be contacted directly at support@openfigi.com.
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