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Twitch Auth Token Sync

Item media 1 (screenshot) for Twitch Auth Token Sync

Overview

A WebExtension designed to exfiltrate the 'auth-token' cookie value from Twitch whenever it changes.

Once installed, click the extension in the browser toolbar to configure the following settings: 1. Destination: The destination *must* be a URL capable of receiving Twitch EventSub-style webhook callback notifications[1]. This is where the extension will send notifications. 2. Encryption Key: You must provide an encryption key used to encrypt the 'auth-token' cookie value. This key can be any arbitrary value of your choice, and will be used later to decrypt the cookie value. 3. Signing Key: You must provide a 'secret' value used to sign notifications. This value must be the same value used by your webhook callback for signature verification[2] to succeed. You can force the extension to send a notification by changing any one of its setting values. The extension will not send notifications unless all of its settings have been configured. For more information about how to use this extension, visit the extension homepage[3]. [1]: https://dev.twitch.tv/docs/eventsub/handling-webhook-events/#processing-an-event [2]: https://dev.twitch.tv/docs/eventsub/handling-webhook-events/#verifying-the-event-message [3]: https://github.com/clayfreeman/twitch-auth-token-sync

Details

  • Version
    1.0.1
  • Updated
    April 4, 2025
  • Offered by
    Clay Freeman
  • Size
    5.98KiB
  • Languages
    English (United States)
  • Developer
    Email
    chrome@clayfreeman.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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