I just discover NIFI few weeks ago and I tried to replicate a simple curl command with the processor InvokeHTTP :
I tried this curl command in the VM where my NIFI server is installed and it works well, I received all the needed information.
So what I did in the invokeHTTP processor is the folowing:
1) HTTP Method =GET
2) Remote URL = "URL used in the curl command"
then I added a new property
Authorisation = my_login:token
But the processor stay invalid.
I know that there is plenty of other properties and settings but I'am a little bit lost, if someone can help me it will be great