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"Request Entity Too Large" appears in TabPy log when run the flow

Julkaisupäivä: Jul 1, 2025
Kuvaus

Flow fails to run with the actual input data, but it is successful to run with sample data input.

tabpy log has the message---
ERROR:tabpy.tabpy_server.handlers.base_handler:Responding with status=413, message="Request with size 107935213 exceeded limit of 104857600 (bytes).", info="Request Entity Too Large"

Ratkaisu

1)  Add the configuration in tabpy.conf:
[TabPy]
tabpy_port = 9004
tabpy_host = 0.0.0.0
authentication = false
TABPY_MAX_REQUEST_SIZE_MB = 10240

2) Restart tabpy service

Lisäresurssit

This log entry tells the problem cause.
Responding with status=413, message="Request with size 107935213 exceeded limit of 104857600 (bytes)."
Which means:

  • Request size: 107,935,213 bytes = approx 102.94 MB
  • Limit enforced: 104,857,600 bytes = exactly 100 MB
  • Status returned: 413 Request Entity Too Large

The TabPy server is still enforcing the default 100 MB limit, meaning:
TABPY_MAX_REQUEST_SIZE_MB=10240 was not successfully applied to the running TabPy process.

Refer: https://github.com/tableau/TabPy/blob/master/docs/server-config.md#configuration-file-content

Knowledge-artikkelin numero

005094429

 
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