Special Characters retrieval from source

I have setup a source using custom HTTP headers with ‘Accept-Encoding’ header set to utf-8.
When aggregating data from the source, we are seeing Hebrew language entries as question marks (‘???’) being pulled from the source.
The data on the source is entered correctly with Hebrew characters.

How can I resolve this issue? I saw only one article concerning this.

Hi Nino,

You can try to add below key value in the headers-

Content-Charset UTF-8

Thank you, however, this did not resolve the issue.