- Install jq
- Open the network tab in the firefox dev tools
- Search vor "has" and click on the GET request for hasfreietermine
- Copy the XSRF-TOKEN that is found in the Cookie of the request header and replace the text "enter token here"
- Do the same for the text after the ; for the VWR variable
- run the script with the Authorization token (long text) as argument. You can just copy it by right click and selecting copy, make sure you enclose the copied text with " otherwise it won't be a single argument