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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4260/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: dummy_client (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ilhsbmc4aTJKRDh2TFpIZHMteFVtdG1JUm9QN1BhYWJyeVAwdTZBVEFyTEEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MjYwLCJzdGF0ZV9ub25jZSI6ImE1OGZjZTVkMTdlYWQ5YWU2MDBjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MjYwIn0sImlzcyI6InNhbHRpcmUiLCJzdWIiOiJkdW1teV9jbGllbnQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MzU3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODc2NjMwODcsImV4cCI6MTc4NzY2MzM4NywianRpIjoiNjBkZjU2ZGMxNzNjNmYyMWIxZmUifQ.FBN8leDInkNl8drqLKUpJR-JALFKGRdRgUAVgXUvMD4k9laue7XjtQ4K-5beZjjgGWlULWgmkMTiaC_04X-yx-W52QQOD0svz_RPIgWtmDKaNeNTxomQKpOGNP28ZO_IgNJpNqHM9g7ubet0omc_UcTp37JWP0Foeh-zacaM8QdhUqbxhGHz-NASkMqMeVvuBrOCrms1Tlsha5xp6njtv7Y8neuk1FHrkSEQfb-M_aLkAMxuMWxUOAcR3mBinA1sABx4_XNQWqq4Tcu_TjnOavnyl_7-pb3BtXI7Y0Vsbed1l0SFpa8rUT1GH2R19Jhh6i_xLoKvno-cYEL2U73Jmg (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: a58fce5d17ead9ae600c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)