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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3814/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImlKc1FWcnlMbGk4eVVIYlpXaVpWSF9NMzVNT1pPc3JmRlVFN1JkSVNoMGciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozODE0LCJzdGF0ZV9ub25jZSI6Ijk2MWM4YjJkNWMyM2FlZGE4MzJmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzODE0In0sImlzcyI6IkphZVBhZWtUb29sXzIwMjMwNDA3Iiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MTQzL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODUzNDE1NjQsImV4cCI6MTc4NTM0MTg2NCwianRpIjoiNTVhOTMxOWQ0Y2FkZTJjZTM3ZTEifQ.ZP0D2bqa1dP2LgxfxtrDCrkXaVunhyRFa3cI3PA3-rmoJsZVSXB2eESWzrt-7xdzRKz63PVYm_JS9ahRg6l-T_QSPeWg1uy_H_29r4xQtqxIi7ouVBg6dKMUSIp7UzQFYg-WAuBvRw3RttbW3UNbM3vOCfwveNJZM8ie4q1FMJrMti_kzfa_vlfHi6p9oJ3YMQEI8RVFEcVFuCqESErhlZGcNIddmhx7ipO360iIe2Y-NEDUiJBeAezUFEzgHoNXhyO9aOxPuJxba55zDsUEmG07RNR4_fqqmF3QVdMf8n1PZGeObs70R23SbO6GOBfcF--PiGR5l1Lj3hEd80ssOA (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: 961c8b2d5c23aeda832f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)