Hello,

I have created MPGW with http FSH (no ssl involved). I get below error in postman while testing, please note testing via on device testing utility ('Send a Test Message') is successful. 

ERROR in DP
[0x80e00161][mpgw][error] source-http (my FSH): Request processing failed: Connection terminated before request headers read because of the connection error occurs, from URL: my ip:some port

Error in Postman
Error: read ECONNRESET

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A Khan
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I looked up 0x80e00161, and under summary I found:
"The request headers for an incoming message were not present."

If you think you send request headers, then please take a packet capture and see wheter you really do.

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Hermann Stamm-Wilbrandt
Compiler Level 3 support, IBM DataPower Gateways
IBM
Boeblingen Germany
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Hermann - although I found the reason why it is failing? - 'firewall restrictions'. Out of interest I would still capture the packet and share. Thanks 

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A Khan
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Original Message:
Sent: Mon December 11, 2023 09:46 AM
From: Hermann Stamm-Wilbrandt
Subject: ECONNRESET error while invoking DP service

I looked up 0x80e00161, and under summary I found:
"The request headers for an incoming message were not present."

If you think you send request headers, then please take a packet capture and see wheter you really do.

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Hermann Stamm-Wilbrandt
Compiler Level 3 support, IBM DataPower Gateways
IBM
Boeblingen Germany
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Hello,
Typically you'll have other logs messages preceding this one in the DataPower default log that will provide some additional context to the error you're seeing.   You may need to enable debug logging temporarily and capture the logs for one test failing transaction.  The ECONNRESET in Postman would indicate that DataPower did close the connection. A packet capture may also provide some insight of the request being sent before DataPower closes the connection.
Best Regards,
Steve

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Steve Linn
Senior Consulting I/T Specialist
IBM
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Steve - with the debug logs on, this was the only log content:

[0x80e00161][mpgw][error] source-http (my FSH): Request processing failed: Connection terminated before request headers read because of the connection error occurs, from URL: my ip:some port

I found the root cause by the way, I came to know due to fire wall traffic is restricted. May be that's why I was able to test from within datapower as I mentioned in original post. Thanks 

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A Khan
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Original Message:
Sent: Mon December 11, 2023 09:53 AM
From: Steve Linn
Subject: ECONNRESET error while invoking DP service

Hello,
Typically you'll have other logs messages preceding this one in the DataPower default log that will provide some additional context to the error you're seeing.   You may need to enable debug logging temporarily and capture the logs for one test failing transaction.  The ECONNRESET in Postman would indicate that DataPower did close the connection. A packet capture may also provide some insight of the request being sent before DataPower closes the connection.
Best Regards,
Steve

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Steve Linn
Senior Consulting I/T Specialist
IBM
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