2 April 2026

Automation payload size increase to 1 MB

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We have increased the maximum payload size for automations from 32 KB to 1 MB. This means you can now send larger payloads when kicking off an automation, unlocking more powerful use cases that previously hit size constraints like button triggered automations with selections and webhook triggered automations.

How can we help?

Barry has over 20 years experience as a Data & Analytics architect, developer, trainer and author. He will gladly help you with any questions you may have.