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This document is an addition to dxFeed Java/C/C#/JavaScript/Python APIs and describes a connection using token-based authorization.


To provide your customers with dxFeed market data, you can connect to our market data feeds with token-based authentication. It ensures that each request to a server is accompanied by a signed token, which the server verifies for authenticity and only then responds to the request. Thus, your clients get access to allowed market data feeds for a specified period. We do not collect your clients' personal details.