API and SDK Reference Resources

UID2 offers detailed API documentation as well as SDKs for different scenarios, languages, and user groups.

Use the following table to identify applicable resources according to your own scenario.

Documentation	Content Description
Encrypting Requests and Decrypting Responses	The high-level request-response workflow for the UID2 APIs, requirements for encrypting requests and decrypting responses, and respective script examples in Python.
Endpoints	The API reference for managing identity tokens and mapping email addresses, phone numbers, or hashes to their UID2s and salt bucket IDs used to generate the UID2s.
Integration Guides	The UID2 integration workflows for UID2 participants, such as publishers, DSPs, advertisers, and data providers, as well as Operator Enterprise Partners, such as Microsoft Azure, AWS, and Snowflake.
SDKs	Links to documentation for using UID2 SDKs.