Fin-block crashes when using REST API


I’m trying to read a co-processor gpio pin using the fin-block but i receive a javascript crash when i send a GET request using the command

curl -X GET localhost:1337/pin -H “Content-Type: application/json” --data ‘{“pin”: 8}’

but i receive the following output

The “listener” argument must be of type function. Received undefined

Hello @guido thanks for your message!

I linked internally your message with this Github issue that already existed → GET/POST pin endpoint is not functioning correctly · Issue #34 · balenablocks/fin-block · GitHub

I also pinged the fin-block team but feel free to contribute on the code if you can :slight_smile: