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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1826/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: 9732309d-7b1f-4052-89cf-b82fa7903c7d (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InpyMnBTQXIwNGQwcGstZDliY3FyTW5XNFYyajVQd3pmd3dsRkhSZnhHOVkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODI2LCJzdGF0ZV9ub25jZSI6ImNmM2UyZTExNmVmZGM5NjliODgzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODI2In0sImlzcyI6IkR1Y2sgVGFsZXMgVG9vbCIsInN1YiI6Ijk3MzIzMDlkLTdiMWYtNDA1Mi04OWNmLWI4MmZhNzkwM2M3ZCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzE5NzkvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MjI3OTY1MSwiZXhwIjoxNzcyMjc5OTUxLCJqdGkiOiI4NDJlYzRkOTQxNmI2YmUxY2M2MCJ9.JhbpjfL-NmNwDIznVtNubcW5qF7XoXC8oHdOViu-AkfqRjDCsfG6WkDfJIXVYzlo-HZYbQ6p2Cyq0esAx0qmx0o7rb6S_EDP6eP15_8eBh3I8gMQpHt_OA5Sj6XecguL3en4Xx7fxRO1Aj3ciiLTemmvvmydx4oTQtkx7Ddlci5PvDzPnl6Tq3sVFa2PBMlCZdIxZ6QCgA3SCkXsl07Kpcr_uPsZuoeSowM9zB6Xj-XxW5N-hoGau2mGk5v3qmSt3FjSldb-JJZFhtoTk85_wySTGy6OMr5N488I04ezCWCAZTBvIeteBKQ5KhQ-JrK2kULHRwz1zv9iMM-HRCxhZQ (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: cf3e2e116efdc969b883 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)