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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2096/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlNRVlRONzFybi1jYmM3Rm9kZElkV3NkcDRYR2FNeFRwMUhMZy12ZEZOUWMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDk2LCJzdGF0ZV9ub25jZSI6Ijc2NWI3OWM4MDkwODM2M2I0MmQ3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDk2In0sImlzcyI6Imhwdi10b29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMzU0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzY4MDU3NjksImV4cCI6MTc3NjgwNjA2OSwianRpIjoiOWYzMTAwNzQ3OTJlMWVlOTBkMDYifQ.ystCmULQiiKRtyDJWzATG7GyvcKsdDMbJeZBrOp6EXAgIbROGuSiJfZPLcYOVl3C43mE1EQfd7Fk9vBFJ6MvXf3utj_WuqGLJOUP8kaV2Ie16eJDCllJY_fNTWjb8QlRDQG12rS1YQDs5pw4_29bZJkDbWPjAxiDzf_zk01IRio9f-H66ZHhMckPK7uRnJIHwfrAR5kHRrFs-vBbwkuXMwRfNomQo3af8pwmJ5_DhyYxJLgIQG3aWOpTvbIbepNXQFytxm6K6wgZmzJlNRLRWWCK8b30ogqvzZju1uBXdf7v-K4sp65EmYxUUeW-Uv0bpxzulnjsmh2rl6R5XhRmYg (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: 765b79c80908363b42d7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)