AEM OSGI Adaptive From submit using Dispatcher URL getting 204 error i.e request not redirect to Publish server

[varaande]

We have a form which when submitted invokes a workflow and submit the DOR to Amazon S3 bucket. It works fine via publisher though giving 204 form dispatcher. Please advise 

Dispatcher URL not working i.e request not redirect to Publish server to process 

Direct publish Server working as expected . Here is header details 

[Vijay_Katoch · Accepted solution]

Check the renders section of the dispatcher.any file for the publish server

/renders {
/0001 {
/hostname "${PUBLISH_IP}"
/port "8443"
}
}