I have a strange behaviour when using the http node with a array of inputs.
My workflow works like this : I fetch a token at the beginning of the flow.
With this token I am able to launch another HTTP call to fetch a list of entities.
When I then try to launch another http request while parsing the list of entities, the header only is available for the first item in the loop. For the other calls, there is no value. Am I missing something ? I checked on my backend server and I see no token in the headers for all the other calls.
So the looping works well but the header does not work for every item of the loop
this is what the header expression looks like on all my HTTP request nodes