Make request to a rest API

[_AnonymousUser]

Hi all,
I'm new in Talend and I,m a bit lost for the moment,
My problem is that I need to make request to an Rest API and download the response in a csv in my computer, are there an example of this issue in somewhere? I have been looking for some example and for the moment I haven't found any.
Thanks in advance

[Anonymous]

If you're using basic authentication, you'll add an HTTP Header called "Authorization" in the tRest configuration. The value for Authorization will be the string "Basic " (note the space after 'c') followed by a base64 encoded username assword value. Linux has a command base64 which will encode standard input or a file.
For example
Http Headers:
name value
"Authorization" "Basic OIhagjaphipagiyq=="