Distributed Action Handler 26.3
Distributed Action Handler Help

# Standard HTTP Error Codes

The DAH returns the following standard HTTP error codes:

`503` | Service Unavailable None of the components that the DAH is connected to is running.
`504` | Request Timeout The DAH did not receive a reply from any of the components that it sent the request to.

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Version 26.3 | Last updated July 2026

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Product: Knowledge Discovery Distributed Action Handler 26.3

Topic Title: Standard HTTP Error Codes