This is an excerpt from the ED developer's guide for 3.8:

"Customized Headers (optional) – Customized Headers in the HTTP Request. The
customized headers can be added in this box, separated by commas. For example, xtransactionid,
x-session-id,x-stylecode. The parameter name of the header value will be
automatically created in the name of the header and added into the Input Schema when the
Retrieve button is clicked. You can see them in the input mapping."

When I try to add x-session-id as a customized header however, I get this error:

"Schema is not valid.
Details:
Input Schema: Property name "x-session-id" is not valid, only alphanumeric characters and these special characters ~!#$%^*_-+`.'| are allowed."

This looks to me like "-" should be allowed character, but it is not being recognized. If I change to use "_", it is valid. Can you confirm for me please on this?

Hi Louise,
When are you getting this error? What is the version of ED?

Thanks,
Krishnakumar