response_type: id_token (required, the tool must use a value of id_token)

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3647/launches (required, This URI must exactly match a value pre-registered with the platform)

response_mode: form_post (required, tools and platforms must support a value of form_post)

client_id: gnapla82 (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImZsa3JaVVJyV3BWeEZBdHNna0daNHRFSzViT2d6TEllbU10QlhGYzJvWG8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNjQ3LCJzdGF0ZV9ub25jZSI6IjVhY2E0NjE1YWZiNzEyZDIzMjI3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNjQ3In0sImlzcyI6IlBHQUxUSTIwMjMwMjI0VE9PTCIsInN1YiI6ImduYXBsYTgyIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDA0MS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzk0MDE1MDk0LCJleHAiOjE3OTQwMTUzOTQsImp0aSI6IjAyZGY5MWM2MzBhZmNiN2RkYWVhIn0.iVAoccV_THOZgWcaS9YbdhPhnDgxU7q1cjimnTHx1cWdVIZQWMTeO75LmaNBFARa3aqQkrM3fWEUP-n04tcGnN20G9kCIdTEcujvvDIIA15k7x_WR-0OJQ6r5VyDb2uZrxr3e78rz0lfUJJIUg5MSkfLerqG0w9lk5LdqgA7VR3k5HTViPgWu4g7AA2dxSmGAl9rH6rbl0p9KCOeAy8eHLBXnjAPwygV0jY-OBO2-AM_LAu1Md8S7mJkV5GupTRz5-lm1Bu8rhnys8sPsrab2-Th1Jiq81c4xQn0ZFjD2ISmEDF673_EpenD16ZzzVOHAYwQqFXMBSu4zjvN-RRBnw (required, opaque value used to maintain state between the request and the callback)

login_hint: (required, tools and platforms must support a value of form_post)

lti_message_hint: (required, a platform opaque identifier identifying the user to login)

prompt: none (optional, The tool should use a value of none. In the future a re-launch flow may support additional values being used here)

nonce: 5aca4615afb712d23227 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)