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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5694/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InBjS0RjLU5RSnN3NWpCNHMxbHNxaFFLQ1FfRnJKWTR4U3JybHp5b212M3MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1Njk0LCJzdGF0ZV9ub25jZSI6IjE4ZTUwZjFhN2E5MWMzY2ZiNTA3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1Njk0In0sImlzcyI6IlB1bGxleSBURVNUIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81ODY5L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzQ4Njg5NTMsImV4cCI6MTc3NDg2OTI1MywianRpIjoiODRjODAxODM5NzU4OTcxODRmNjQifQ.bCqVgLsasM9Yj7R4GdaEz2GAkCJsD0m6-4Iw7IEeNc1gI49kvKN6mbf91bXVPZ_gPBgzcPH9Ea_kz9iyEZO27Oj84C6RXcMl_TXC59312imYuDSJ0aKxD3vMZ29uCnkWTg32YeeR96NNHexvCsXhLlfYeu1QIp-gVEd07Gd2dysTn9KqRImuZlJeygubQDSNSeacT5bik4PuAfLxoPpJXXpgEESt8p0edVfuxwSCeGJ03NmQs7JwPIKtRspWDNtdr6_A9sFVX4H3r52K5e8QW_FtuahKCUd9_mdpoi1ClnnCScoC2WF6SQ2agh_U8BpipJM4rES25Zfb9TKFTY9Q2Q (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: 18e50f1a7a91c3cfb507 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)