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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1943/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: 20210602001 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InhXNW50ZkQycU5HUldrUkZHbFBVTmVtbFc4WHdxS25YTjR1bGV2Q0NZenMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxOTQzLCJzdGF0ZV9ub25jZSI6IjE3NzM5YjdmYzQ5YWMxOTBhZGFmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTQzIn0sImlzcyI6IkVEVV9XaXphcmRfVG9vbCIsInN1YiI6IjIwMjEwNjAyMDAxIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjEyNC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgyMjY0ODgxLCJleHAiOjE3ODIyNjUxODEsImp0aSI6Ijg0ZDA5ZWM1ZjA2ZDY2N2NjZTI5In0.Zag7qlpEh4oy-egW0PGq6M_a4ElFU6jXgrdkRRNbhOd3yHyCxTf6z7-lqYhUAzG47L6shefaLHiytZ8PaEQU2q0L3dA3XwOXM7E0fDrI-lpmjNDR78P_6pVJL-8KPZT261s65f0NPb1-pBz7J1sajAjcCcTMekcVUW5xFxtKHSRIpIfae9uYtW9vkj6O51JGgfIMc2J7GvR74SfHyLqQ1zBSqMNQ6HO1Y9VjnDydlRrbYu21H7J7XLv33MzeJUa07dWig16TycP02hrGRyUo3IuNdqYSopopP3Nzn2t3fcJ23HfARYh51t-SMcQMy9OTKR8P3qVZ6JYK94q46B7lXw (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: 17739b7fc49ac190adaf (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)