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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5668/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: 111222333 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Il9qcmg5Ui1iUUZnU2FGODdNc296Zm96bXpPQTdQMzFMMkxLUFBta1ZOUUUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1NjY4LCJzdGF0ZV9ub25jZSI6ImY0NjA4MTIwMjUxMTc1MGM0YTVhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1NjY4In0sImlzcyI6ImxlbmpvLXRlc3QtdG9vbDEiLCJzdWIiOiIxMTEyMjIzMzMiLCJhdWQiOiIiLCJpYXQiOjE3NzQ5OTkzOTgsImV4cCI6MTc3NDk5OTY5OCwianRpIjoiNmQ0NGRiMTgyMWZiNTQ4YjkyMjIifQ.aQXQ7mCiWmEb4JipxGRW3jVJK7m9j3ip9pfQFXEGnI4ob7konisVDRiZl2KGIULol2Mw-rPBDG8N8b2_YJ7V88_HrcGA7H2YutbYzhvi_1GboP24u17StGXRFx9is49zcIJF7aNWsluJBG4sjQDN9nphA0Zs04l4xdiZmQdhGlGKctYeqZhBg83saAK_0nxhpsbVN_YTBaib5RZd0Z-GlUNJnuBGmjzzG2QzqFZYDnQ4b3RlGDenjWxJfo3yd6cANmbshkve2io6w_cGnfXTx1NeiKSweNkrl3U8DKZ9q7ahWmGSWhSLTmhqrsAsR3J0goXVKOX6inzun2x3Tc0mDw (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: f46081202511750c4a5a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)