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.eyJ0b29sX2lkIjozNjQ3LCJzdGF0ZV9ub25jZSI6ImY5YjcxOWVmODQwYzkwOTc2NDQzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNjQ3In0sImlzcyI6IlBHQUxUSTIwMjMwMjI0VE9PTCIsInN1YiI6ImduYXBsYTgyIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDA0MS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcwNDc2NzU2LCJleHAiOjE3NzA0NzcwNTYsImp0aSI6Ijg0N2IyYmMyMzg4NzFjZDI1MWQ5In0.ciAHZPypFLnBUrPb73DiP8BKNuWTxCDnEbqT7iU_f0Y6cEnLfu5xHQUTLcxvn4WK1bvcqMwj8aSHR5xqhsNfh40F9MqUM5JH5X3U9Vx4qIC6G5gT71VtuI-onmuSn9TAWEW6BJnm7yF2vKzGnahaCU1fN-mI_TUsfL0gtCi-I3d7gDjgC1se_7Uvo_iwd_1wu6zht1_JIDKphko_nNV1nOyEdTq0Q_-IaiKYlR_SdwGSF63RZz_jQAYHRJQ01xC64stbhFFVNO_ApOUl4dmK40uilrYwn-HPR28b281eFPobrw8lumdul-bRpjtZysp8FfHsVGBrWLkbtaJVcMFspw (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: f9b719ef840c90976443 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)