Outbound TLS web services from api gateway

Hello,
We want to call a webservice with TLS 1.1. OR 1.2 from the api gateway.
This is the error i get:
  transient failure connecting to remote: peer disconnected unexpectedly.

Hi,
I will assuming you actually mean TLS and not LTS.
If you want to use a specific Cipher you have to specify a custom list in your connection filter in the Ciphers field instead of DEFAULT.
List of ciphers: https://www.openssl.org/docs/apps/ciphers.html
Example in this screenshot.
Another common reason for the specific error message you don't have a CA Certificate in your certificate store for the endpoint you are trying to establish a connection to.
Cheers,
Stefan

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