La Growth Machine
Windsor integrates with LaGrowthMachine using Webhooks and Custom Attributes. Don’t worry, it’s not as complicated as it sounds, and this guide will walk you through everything, ready to go with snippets you can copy and paste into LaGrowthMachine.
Read the notes below and watch the video at the end. Feel free to reach out to us if you need help.

You’ll need to

  1. 1.
    Get a Windsor API Key from the Windsor Team
  2. 2.
    Provide the Windsor Team with your LaGrowthMachine API Key, found here.

Things to know

  1. 1.
    Once you provide Windsor with your LGM API Key, you can continue with the steps below to set things up, but don’t begin your campaign till a Windsor team member confirms that your accounts are linked
  2. 2.
    Windsor Videos are embedded into an LGM Email or LinkedIn message using custom attributes. The custom attribute will contain a unique video ID for your recipient which can be used in the message body (more instructions further below)
  3. 3.
    You’ll probably want to designate a unique custom attribute to for use with each Template Video. This is so a single contact can have multiple Windsor videos available for them, using different templates.
  4. 4.
    LGM limits the number of custom attributes to 10
  5. 5.
    The Webhook URL to trigger a Windsor Video is**<API KEY>**&template_id=**<TEMPLATE ID>**&custom_attribute=**<ATTRIBUTE NUMBER>**
    1. 1.
      You’ll need to replace the **<...>** parts with the correct information
  6. 6.
    The video URL to use in your messages is{{customAttribute#}}
    1. 1.
      replace # with the **ATTRIBUTE NUMBER** you used above
    2. 2.
      (optional) If you’ve setup a custom domain on Windsor, replace with your custom domain, like
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