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Changelog
  • 2026-06-15: Public Pricing Endpoint
  • 2026-06-20: WebRTC SIP Token (HS256 5-min TTL + Key Rotation)
  • 2026-06-27: sautikit.com Launch
  • Inbound voice is now free; outbound drops to KES 3/min

pbx.body_read_failed

The PBX ingest request body was too large or the stream was interrupted before it could be read.

2026-06-27

Next Steps

  • WebhooksSautikit webhooks deliver signed JSON payloads to your HTTPS endpoint. Delivery is at-least-once with an 8-attempt exponential backoff schedule. Verify the HMAC-SHA256 signature on every request.
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Sautikit provides voice API services for application developers. Numbers provisioned on this platform are not configured for emergency calling (e.g. 999 / 112). Do not use Sautikit numbers as a replacement for a primary phone line.

Summary

pbx.body_read_failed is returned when the platform cannot fully read the PBX ingest request body, either because the body exceeds the size limit or because the HTTP connection was interrupted during reading.

Cause

The request body is too large for the ingest endpoint's configured limit, or the gateway-go HTTP client closed the connection before the body was fully delivered.

Resolution

Ensure gateway-go sends well-sized payloads within the endpoint's body size limit and maintains the connection until the response is received.

Example response

{
  "error": {
    "code": "pbx.body_read_failed",
    "message": "body too large or stream interrupted",
    "request_id": "req_01900000abc"
  }
}

Next steps

  • Check gateway-go's request body size and connection handling.