API endpoint responses for CDISC Biomedical Concepts and SDTM Dataset Specializations have changed due to the evolution of the Biomedical Concepts data model. As a result, all API endpoints will be versioned. The original, pre-existing API endpoints will remain available in API v1. New API endpoints have been developed and are available in API v2. On July 6, 2023, all new and revised API endpoints for CDISC Biomedical Concepts and SDTM Dataset Specializations will be included in API v2. Starting July 6, 2023, all API requests will need to include a version. For example, Old API endpoint: /mdr/bc/packages/2022-10-26/biomedicalconcepts/C64547
New API endpoints /cosmos/v1/mdr/bc/packages/2022-10-26/biomedicalconcepts/C64547
/cosmos/v2/mdr/bc/packages/2022-10-26/biomedicalconcepts/C64547
A version must be specified. If a user does not specify a version, a 404 API response code (Not Found) will be returned. All documentation for the CDISC Library API can be found at https://api.developer.library.cdisc.org/. Users should use their existing cdiscID login credentials. |