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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2712/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: 1234 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IklSVnd5UDctRlFGdTZ2OElQNHZVOExTMnBPNFRMWjREN2FEQzhUelBTa3ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzEyLCJzdGF0ZV9ub25jZSI6ImIwOGI4OWMyMTMyM2IxMmM4NmJmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzEyIn0sImlzcyI6ImZvb2JhciIsInN1YiI6IjEyMzQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMDAzL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODc4Mjg3NTQsImV4cCI6MTc4NzgyOTA1NCwianRpIjoiYzllNjc3OGFmZmRiMGE3NWEwZDgifQ.vYWOb1__IrYxJJ3nrwHkAWhnpxq899X60UcMoP3tWW_OrmzsaTuFhlOufqqvQcekJG2JLRaQpZtlZW-Kno0xVS5kHaYfCSudOMegAflnRLb6TTXTiRPvfe6R73UtfXpycTxsO6C0Q9cgeD8vUytAx1M0EHotaLXtE7TpmjumqSYDFQ39zNQ_wrYrp1voqompTNzv6xR8ITm2Jiit69Uoo6CLwjyU1ugQczMq06FDpe5wXkdtmZ7pBehkpg-TKjFufdRatQb9FRdviYk-KXir0-rsgkw_BIlRyJrSTu37rcIpYrQI4Gg-w6O7O31TgeVaYzfmzdbGw2sf9ymJCIm40Q (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: b08b89c21323b12c86bf (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)