Image hotspot

https://flexiblelearning.auckland.ac.nz/imageHotspotLti/config.xml

quiz

https://flexiblelearning.auckland.ac.nz/quizLti/config.xml

form editor

https://flexiblelearning.auckland.ac.nz/journalLti/config.xml

icon selection

https://flexiblelearning.auckland.ac.nz/iconLti/config.xml

key/secret are both test