Sending S3 client side encrypted files over proxy

[Mateusz Pierzchała <ma...@onwelo.com>]

Hi,
We are experiencing timeout issues when sending client side encrypted data to S3 using customer master key over proxy. Problem is not occurring when we’re not using encryption.
Could it be that encrypted flowfile being sent to S3 is bypassing proxy?

This is error message:
PutS3Object[id=3b697bed-016e-1000-7492-a2311ff00e42] Failed to put StandardFlowFileRecord[uuid=67e6fbef-312d-4550-881f-6e46dc990d92,claim=StandardContentClaim [resourceClaim=StandardResourceClaim[id=1572954920976-1, container=default, section=1], offset=9707, length=17],offset=0,name=test.json,size=17] to Amazon S3 due to Unable to execute HTTP request: Connect to wh-data-sdp-nonprod-eu-west-1-s3-ingest-uno.s3.eu-west-1.amazonaws.com:443 [wh-data-sdp-nonprod-eu-west-1-s3-ingest-uno.s3.eu-west-1.amazonaws.com/52.218.96.115] failed: connect timed out: com.amazonaws.SdkClientException: Unable to execute HTTP request: Connect to wh-data-sdp-nonprod-eu-west-1-s3-ingest-uno.s3.eu-west-1.amazonaws.com:443 [wh-data-sdp-nonprod-eu-west-1-s3-ingest-uno.s3.eu-west-1.amazonaws.com/52.218.96.115] failed: connect timed out

Do you see any solution for this?
Kind regards,
Mateusz Pierzchała