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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5298/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: platform-1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkUycDZiV3I2TVREV1VPMnNsWDlBMld0VlcyYlZQSjFYekQ4Slg4YVhicXciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1Mjk4LCJzdGF0ZV9ub25jZSI6IjcwNjM3MTk2OTg5ZDYxMmRiZDVlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1Mjk4In0sImlzcyI6IlRvb2wgMSIsInN1YiI6InBsYXRmb3JtLTEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81NDkxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NjYzNTY1NTEsImV4cCI6MTc2NjM1Njg1MSwianRpIjoiZTYwMTA2NGNlZTY2NzQ3ZDM4NGUifQ.QqeE9LXXmPMCt-h2ie-4QAnIOSqsvr3ABl_VqTcHm-gwHy46nJxB6df-z76SckliQ4OKMPmQLfX89Zz2ZV525RoIPhjl8hWSPY1XnHZjRsbqDPtoFdZMODoCVbJDlmIzUKOdMEyhmB50Xz9NgWvlVjuIMsfhH0vxhi3TTH2gJHp1eH7hBymunDD2metYTRwW_Zz1oHElUX05UxvkRcQ9hQ8KAub6FxLNkChV6gY7y0f8Pqf1FoDRAu4ZlD3CB7Ye_y4Mj-NP1_8UGR07Ej5GXO_665gV0txpft_xfz5fKD9r1GaFGcYbqUrkulZAnZFFw6VzSymT5PmqpgSiuJ47tw (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: 70637196989d612dbd5e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)