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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2000/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: 1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InY5dmtVN2FJRUpldGVmcW9FSlhTbERqMnl4T2NFeHlSUkJwanhycTJ5VWsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDAwLCJzdGF0ZV9ub25jZSI6ImI1NWRlMzA1ZDA4ZmZkNmJkMGM0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDAwIn0sImlzcyI6Im9sY190b29sIiwic3ViIjoiMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIyNDIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NjQ5MTk4MSwiZXhwIjoxNzc2NDkyMjgxLCJqdGkiOiI2OTIxNzkyMGY5N2RmMjkyNjhmMCJ9.HOg3Ml2POI3wkjNB01Qs1_xWIy2VRT-d4atOwm74Q2BvSuBDSdNNBPMKdCnJlKxz2d6vOAJss-14cJRfSrSXv_vrFwVF56yQI8T1OoNVcP-Hg3cf48Xh8Q9gEoR3qIKiaUOY1nxdGOeonh6OCYOqsxv5FpEtvYQxLGfrClvdLTODmxMY_aaUeWFUUPDr1YK9BiVWHoGpUSwF8m01ZPOxzsgR5nReoytMSgoE0a4qGj9QCt9QSWCeIUKtqnmDUHkNFDcF4pJqI8f7c5X1I51O2NFdgGNZc_a1vd9ZOq1bUwOnIkzZBrIHyaa6FjBHG4mcrdvqdtYXyLjw5qw9DuWszA (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: b55de305d08ffd6bd0c4 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)