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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4297/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InBBQVRFbm5qMTROV0lsb1F3eHlGYkdya2hsTzlzd2JDZmVxdUxZVk8xeHMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0Mjk3LCJzdGF0ZV9ub25jZSI6IjUxMWIzYTcwMTdhY2U2ZDg0MDIzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0Mjk3In0sImlzcyI6IlRlc3Q0NDgiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQzOTAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MjExNDMyNCwiZXhwIjoxNzkyMTE0NjI0LCJqdGkiOiIwNTNhMzhjMjBmYjg2YzUyOTgyMiJ9.eNk4kZMGKUz5tbCFuCNyQa9ljvDZ87QyneYgLg9_B7eK5tbNtgxz7MgnFA6uoBJlg6i3YbvO617EhrdXibDUTxX0ZUJqAJ6JLgK0cRC8QFINW18D6zEGWgbIkP8a8cHuC447iwPfussLq8PzN47_9cqgkPHiWd-YYyuvaO_C7OMOnnbIsOQoAV1eIEht_bI5TvAsRIZOCTtFaJBI2qEqcLrOKQ13FPpfHhHavo165m9yeQr1KNvNgm2LrKs1M3tbCxDPesfoKO_5iYVyYo8dB_5Jq7YQJqDWLV6Q-CnDiwJxiYHWPYIA8p63ZSy8KtAfHTb3Gmg9qjdyWCpLmZsd6w (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: 511b3a7017ace6d84023 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)