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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5131/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: 5 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IldHODlZVFlqbkFmZ2dZR3RqMkM4TzZLMG1IU2lFV2k0Z0FXVGVIMmdKSFUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MTMxLCJzdGF0ZV9ub25jZSI6ImI5NzI4NzUyNTYwOWYzNjQ1MGQyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MTMxIn0sImlzcyI6Im1laXBvbGxpZiIsInN1YiI6IjUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81MzIwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzA1OTE5NzUsImV4cCI6MTc3MDU5MjI3NSwianRpIjoiMTk3ZmY4ZmQxNjZlZWI3ZTExNDMifQ.qcUOTJGP5IL82UM32omoqdQTEoa2Aep5CqykCqX2e34_7us1uDLuLuyydfyKsKz9kaDhWDJoNoD3lcvvQIrPdIBKC4M-1RkFDJp-4GSPN7UTNXmHzvczS0dsJZCWq1G-z8Z64GvUkXxeWgmTf4GQbU0L75ZElLG_pjXZD1ngOYRelYOdIy2_Y9E-IXPk-U5ndVNJ1lBpsP3nWkePIVYsjkV-WfEqaz4BUQBkRjRs9t_eKKlVxluAONIxD9Tahq391eFfL9fzauVOW6DzRo96ll65sAD063wtT6DSQuLmTKfd0pvIrxxTsAn_JqfFrfk-RuPJAWILy7jRdhpVVgxBrw (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: b97287525609f36450d2 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)