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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2830/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImhUV3BWaGk1MWpVb2sxQ1JrZ1NvUklsSWxmVVpGQkZpczlDd2tJUzI2cHMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyODMwLCJzdGF0ZV9ub25jZSI6IjM3YzkyOGFlNDQwNzhmZjNhOTBlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODMwIn0sImlzcyI6Im1hcmt1cy10b29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMTQ3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODI1OTg1OTcsImV4cCI6MTc4MjU5ODg5NywianRpIjoiZGQyZWUwZGUzOWZiODEzM2Y4NTEifQ.msaVoUHhCAG-pBe6dei-RJ6gixI3WQZPhT7fVVzo3AGalA30Vtf3LXYxbdXVX85ZOz0L38snj4B5kiZ00rAr2zVJWZUDHLRw6z5olJlhvOgrsWslULq1LLXyxt-JrZ0opWYTjiAQ22R9nzZD3hibNV5f4AY2G7YXrOPw9sQI2ZYz4-M5GCv-E9Z3NHaIfUdIAlxUGX6WcvT81SW9d_iXzx9NfZjJvkN26CuoitNhH01__7tVJ7xN3s-m1TC0JdjS-6FsQuYvuTC13HzSzvzfMz93_ZZpxEZlrUyQ_crx0kjxoFnWEGduUOHE1kiAk_TluCKnr5lbGNGSYWhqI-etkg (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: 37c928ae44078ff3a90e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)