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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3640/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: 115400000000000109 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InF4aUVJZDBLM3BnUVRsbEMyRW9tb1ZfTXRucDI4Tm1GN3NQbXFSV210UW8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNjQwLCJzdGF0ZV9ub25jZSI6IjllMTNmZGU0ZGYyYzBiNTY0ZWI3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNjQwIn0sImlzcyI6IlNtYXJ0IHRvb2wiLCJzdWIiOiIxMTU0MDAwMDAwMDAwMDAxMDkiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MDMxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NjU4NDk4MzYsImV4cCI6MTc2NTg1MDEzNiwianRpIjoiMzZjMWI0ZDk5YjcyNDI2NTQ4ZTYifQ.aYvwzV6i019t85CCqM3sLWp_YoBmeWpWH2oJCIGpX4WTrf9TXcWwDqSCKgmXoUyK0w9n5sHB9342fQuds2E_3uXSKFRKhcUAuiVWLYmJPFrgDS2WLVgKw0uRUyLJciSYiqA2NGRhwcrAHh9k98nBBSN8TdVc5sbqQCK3HWRPrlTNLCyJWV6ADa2Y4Cj81RFmVrsw0XAIhS2hiqJglgDRG2rXmxenM5qcOVrM7I5BULMYqKW17m0u1bC1Uz6nuNpzdLA-vclAukAXiPD9ylvp3oLEs6ghrKTBFV8AmY7oANXzx6L_wHjqh61zl3wZB__2hF9z60Lwb9VbVE79g_QKaQ (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: 9e13fde4df2c0b564eb7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)