I need to execute a GET request from the Splunk search, passing the header and, this is important, be able to receive the header of the answer, not only the body (curl_message).
My issue is that with the first GET request a token needs to be requested and first with this token I can proceed to the next requests (POST). This token comes however over the header and I have no impact on this.
If possible I would like to stick to the SPL search, if needed I can install additional Apps, but I would like to avoid coding in Python / creating custom commands.
I tried to achieve my goal using the Webtools App, please see the code below, however there seems to be only the curl_message to be returned, not the response header. Or at least I would not know how to force the Webtools App to return it.