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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5588/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlYxeXhFODNaZ3pTcTcyZ1I1WDVkWlI4UmVZTmFCUWlWN01RRkg5S0UzY2MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1NTg4LCJzdGF0ZV9ub25jZSI6ImUyYmE1YmJhZjA2ZDA0YmZiYzc0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1NTg4In0sImlzcyI6Ikt5cm9uX1RSSV9Ub29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81NzQ5L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzMyMTYzNDEsImV4cCI6MTc3MzIxNjY0MSwianRpIjoiMWFlMzc1NzM3MjE0NzlkNWIzNTgifQ.f1NOee70vg5UvrZtMelSqPi7xyPKsOyv48WBJE1qwOR2Dd0UAQ5N6ES4iuVha1LdQfCWTiV7eicY42mgvdF9-iaV827wNMjHyvj5Ux2fu4ZzK2ylJg7QpLkThMS5XZXgSqKhq4hTlXVaM7SEPjloW-mhmta2hH-8EnUIk5egDc1QlxpRntgpHNUb6uL5eGOe2dtScafcaliVMcGALtXw5DwjYw1MgPbfrJsqcn15AmBWZx4JOzXL9MbB65LieM4GdFdq-lZVT9slQb8nZG2nrOcoM_KNnULPiJ0xVCKphDouWHmVUs0-i82yPL1PRyrgux9ZkS6RtUF2a7tloErvzg (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: e2ba5bbaf06d04bfbc74 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)