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Taler merchant versioning
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This page contains all the documentation for the video tutorial introducing the Taler versioning system.

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Video 
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.. video:: ../_static/videos/merchant/versioning.mp4
  :width: 640
  :height: 360

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Requirements 
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Required for this tutorial series:

* | A Taler merchant backend
  | If you need help using the merchant backend for the first time, you can watch the :ref:`Taler merchant introduction` tutorial.



* | A Taler wallet instance
  | Setup instructions are available on https://wallet.taler.net, though not required for this tutorial.



* | A REST API management software or relevant programming skills
  | In this video series, we are going to use the Insomnia free software, available for download at https://insomnia.rest.


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Demo backend notice 
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You can use your own merchant backend service or the online demonstration service at https://backend.demo.taler.net for this tutorial.

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More tutorials 
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To view additional tutorials, you can browse this site or head to https://docs.taler.net to get the latest documentation about the Taler services.