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How to fix 504 gateway timeout issue in nifi?




I am using InvokeHTTP processor to invoke one API (this api functionality is to access data from 2 tables, does some data manipulation/operation and finally dumps the data to 3rd table, and returns response message " Data Inserted" back to NIFI)


When checked at the postman local machine this API retruns the response in 30secs


But when checking the same at Nifi InvokeHTTP processor end, I am getting 504 Gateway-Timeout error, and routed to retry state, then failure state. Meanwhile when checked at the cassandra end, data got dumped successfully


Could anyone please help to resolve this issue.


New Contributor

Having similar issue, not getting the root cause for that.

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