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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2304/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InB2SjhUN0VyV3FtQmdaX1Q0VmYtZnNhelU5TlJUYVd4SnNURkcxR0VydFEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMzA0LCJzdGF0ZV9ub25jZSI6IjQ0NjI2M2NlMjI2YjFkMTA3OTc1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzA0In0sImlzcyI6InRlc3QgdG9vbDEiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI1NzAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NTAzOTQyMiwiZXhwIjoxNzc1MDM5NzIyLCJqdGkiOiI2YWQzZmU4ODQ0MjkxODQwYTVkZCJ9.kOgPnIK27zrJGrBTF977Oei-BaKMJstJ7JO0AqCeE0TBQEWKAJcFVkSuo8Ublq6fmk8iA-k7QsyoyUaZ4HWw_6SsCERosgbuNHBPvGmE2yh7wHfvajvCwfrAED6HfYYpZT7C2tU0nXQlzo1A-EZwRXdUeqJ_w0zcj9YxHcOV19p2uoYeCZIGxG6rfNfwKbvjy-aNzwsMLqnGwoQtKynu4VzNjULXAf-Xl3hbawvszX4C1s51iwSDUge0_b7Fz3FQCx-buMPon8yeX0OsGMyFflvoKyxPz0iapE21gdB4SyiUdvhF5jvoV8oGsWLNyefbz4-eHnrBAecUMCKSEBn7Hg (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: 446263ce226b1d107975 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)