Moving Token from GET to POST API call

[Adiwakar]

Hi ,

In the below workflow I am making a GET API to get an access token. Once I have the access token I strip the body to get only he access token at the end of the Column Combiner node. This I then have to pass to the POST API node in the Request Headers tab. Any idea how I can do this?
So the “Header Value” is what is being generated at the end of the Column Combiner node

[Adiwakar]

How to pass a variable to a POST request node?

Dear all, I’m developing a simple workflow to acces a webservice in a local server: [2018-06-06%2016_45_05-KNIME%20Analytics%20Platform] First I send a POST request to get the token. I then filter the token string to send it again to the server with a second POST request. What I don’t know is how can I pass this token to the “Header Value” in “Request Headers” tag of the last “POST Request Node”: [2018-06-06%2016_51_32-KNIME%20Analytics%20Platform] I mean, I cannot pass the token from Node…

[ScottF]

Sounds like you got it figured out. Thanks for linking to your solution!