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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2273/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: 167c8f4c43dba5caddf8dcf8fbed2f01 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InRIZnJRT2RrNTVTZ0E3QjAwOGk0WDRCNTRzcDJNbFRXcjF6a2I1MkxNT2siLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMjczLCJzdGF0ZV9ub25jZSI6ImU4OGY4YmUwYzgyOTgwNzRmYjIwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjczIn0sImlzcyI6IlJlYWRTcGVha2VyIFRvb2wiLCJzdWIiOiIxNjdjOGY0YzQzZGJhNWNhZGRmOGRjZjhmYmVkMmYwMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIyNzMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2OTI0OTE0OSwiZXhwIjoxNzY5MjQ5NDQ5LCJqdGkiOiIzNWQ3OTdlYzQ1MzE3YTViYjA1OSJ9.OIgaRHVi7pOYLzLiItazrwQRw7Q96rmdjGrxZf3GdEE8AMdwKKPmzNxGZHbxlwSP5c96iCCiOSsMDcMQMx1icZLXUzEj3iChSUKiaPC-owzuQbXsHK00TVVrKqKC8s8lA5aV4y4_0IfWInnbDToQBTbX2liRYb-GBECJkGU8j5JGE94XUAjBws2Dj76Dti-7Ld2j1IxPHq3iHOE-8SJ3TJcpTFjWm16n_Q8bAUuqIOtPjq3li-p2_2H4D_x-mlaTMo83ddkxzoZu4Ha8O-ROKDumUjmY9Ci9gwmfQrvkrYe06q_Uvj9GN5yaipe55-KFLt_kHd2jO1QjzlcM6yzFPw (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: e88f8be0c8298074fb20 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)