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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2388/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: CK1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjJncXFYLTM1dHdFSGZoYkRobGFNVlVwY25xWXJMNzh0RTBvZXM3U0dCcmMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMzg4LCJzdGF0ZV9ub25jZSI6IjIyZjlmOWYxYjhiNTExYjQ2NjVjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzg4In0sImlzcyI6IkNLIFRlc3QiLCJzdWIiOiJDSzEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNjcxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODkzNDI3OTAsImV4cCI6MTc4OTM0MzA5MCwianRpIjoiMTk1MjFlMWQ0ODVhMDk2NDgzZjEifQ.g7QUkdJsYIzPRk8ZDzZP88LKz26UoQOrAIgi9sdrReIRo9bzztgLDcVlmYI2B5atk6fhNtrtvqubwMGMn1ajyMyMxjBAl32dv_tOLggFQ22udMIgZu3ostYQtbE37gcn7FYhYuYaI-C7ye0QsfYu5_O4h_TFH6j3uRbNIjbli_nn0ADQTusQWwT4IXE6c4HOLkHGAXhF9zSS4aks06YHsXRNdfLHwktg0UdqaWLfOIXBgqXqvod_nMnxv-GKVV0xV8MpQGimvSmRzr_ZP289bs-tbgKHSmqWOeNogaTxlMLEJJmVe2Gx85B3sVtSYdD3K9QBjDMeZtsG11e2rSmV1g (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: 22f9f9f1b8b511b4665c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)