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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2827/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: lti-tool-35485 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im5nVFdRdWVRY01PRjh0X2JFbUMzelAzaERzRW1XdDB1YnVwMmpCSWpxaE0iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyODI3LCJzdGF0ZV9ub25jZSI6IjNmMDhjYzYwZTkzMDUzMjQwMDkxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODI3In0sImlzcyI6IlRlc3QgdG9vbCIsInN1YiI6Imx0aS10b29sLTM1NDg1IiwiYXVkIjoiaHR0cHM6Ly9zc28uc2ltdmEtYmV0YS5lLXVjbS5lcy9yZWFsbXMvc2ltdmEvcHJvdG9jb2wvb3BlbmlkLWNvbm5lY3QvYXV0aCIsImlhdCI6MTc3MDMxODgzNSwiZXhwIjoxNzcwMzE5MTM1LCJqdGkiOiJmYjYzMjY0ZjNhY2VhMTZmMDA0ZiJ9.ke364bHzHM5PJYgajmkrdRnMY_c7fgNAJwcCCmLA1s04HtIZDUd2vHuS1CsAHO3WICcK7DaNxwaOZow60Lr_Ul-i_noFfA2mi7KBISvp9X68WxxOp-Ss0bQ-O2hJvKMrSWjm6OfMZxG0fNLsUOAHTFR1ja49su0mLdYON51bndc7Vn6crEj2GRg3Fli7XHSDFjzLug-L4hCm8DVMZCOBf9Ir9H0FplFJQp8yaacvWpDNfP78Fvy4hWo-lj-ffLpYJBOumIdYa9ALCujjGDE2DiXfnimkN-2yJCPFpS9HwU12ASoN156danxP1UjShmilPS16ZBJOTCdJ6nrL6BADpw (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: 3f08cc60e93053240091 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)