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  • APIs

    What you need to know about Strong Customer Authen...

    Strong Customer Authentication (SCA) is a new European requirement

  • APIs

    Introducing Bookings API Beta

    Integrate Square Appointments with your booking app or custom website

  • Engineering

    Wiring Libraries with Cleanse

    Gain control of your dependency graph with Wiring Libraries

  • APIs

    New Authorization Tooling – Improved Usability and...

    More granular control of OAuth access tokens

  • APIs

    New Square Online Agency Program

    Join the Solution Partner program and grow with our ecosystem

  • APIs

    Announcing the New Square Node.js SDK

    Use the New Node.js SDK to Integrate Square APIs

  • Engineering

    Using AWS Lambda Extensions to Accelerate AWS Secr...

    Making serverless faster using AWS Lambda Extensions

  • Engineering

    The State of Ruby 3 Typing

    Introducing RBS, Ruby’s new type signature language

  • APIs

    Build with Square Terminal API, Now Generally Avai...

    Connect your app to Square Terminal for contactless payments

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