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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3884/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: 54321 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ii04MGkzNENyU3UxZGZKdllkQ1FOOHpBbTlTSGFtT2laSU00cTBFeDZGMXciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozODg0LCJzdGF0ZV9ub25jZSI6IjMwMDg2YzYyNTUxYzAyMDNhNmJkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzODg0In0sImlzcyI6IkNvdXJzZUV2YWxzIiwic3ViIjoiNTQzMjEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MTYwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzQ5Njg2NTIsImV4cCI6MTc3NDk2ODk1MiwianRpIjoiNGJlZmVkYTI1NGIzMTY5YjNhMjUifQ.PNe2frDAfkpKfJ8HPAMN8qwmQujD3YvqCPbXNnIUAJnmSz3MzpxBm_nwI73FyCDkmdB9qZOsjlUy1F_9CHwAVF_z4X5yloBjlIFNJHzivbP-qQNOYXM3FTKYZk2_vwrb5UZPLE4oP2rr4YOohSK26S3e_3NfmgicthXo_b7o-K9OEji-tE3YdIZyxcLbDJ-CsbckehAN7fXCJwiovUhEyqbM8PlKfSUtnQ5hY3NCxu-lZ_plXqqa3auup8__Q21d592NU4ayaYRHL_ywrClFfgXAsfzSdzscVvWzon995EUdtNgxpMRzvzeuiLifVFnQavhV64iPgFlT1UpZuSk4Aw (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: 30086c62551c0203a6bd (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)