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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2088/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: 88888 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Il9qM19XXzB3VS1EVGJxY3N3ZlJYNDdWSmJmQkpkMVU4Y0JXdWZObUxHQ1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDg4LCJzdGF0ZV9ub25jZSI6IjRjNDBkOWZiNGQxMTA4NzNhNTJjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDg4In0sImlzcyI6IktTVG9vbFJJIiwic3ViIjoiODg4ODgiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMzQzL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODk0MDE3MTEsImV4cCI6MTc4OTQwMjAxMSwianRpIjoiODgwMGNhZjgyYWFkNThkYmM2NGIifQ.QbVhm3RO9hN6iFIBdEcPsfYmkCh5BNyXPe0CYW4DjsFdNYd_Ym8_pkNWMgS1_SikS6vVwyGmvUbKJRHwNfoMrKeGWoOC1lJOOFWti7uO44NxLSdJb3LYnkzquOGn2SyhJR2Y9Em_BSobPVZ-OMvE7qcpeQjAx0qsUg2Zs0MYqE2Y1F8B2PA0clZy8d5Pt8W5EdOvmaw6QlAubBgkf_IIEtSj_ALkZ_puTtsXm3nRyRsZYqn-H4KUIb_k8Sqr6foKZRDLNyrbOYds2CYfy-48LK3rHYwjvXCDkn5N8dybrxQQ9I6s9FBq6ID_r7dG0M3d8i7mnIHa281VM2CirbqLFg (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: 4c40d9fb4d110873a52c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)