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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3730/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlkxSHpzQnVBUTNkd0g5QzdiSWpacGN0SWRSOHlyT1FNbVppYkNELWJrN1EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNzMwLCJzdGF0ZV9ub25jZSI6IjRhMjkxNDUwNDViOTJhZDRmZGE3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNzMwIn0sImlzcyI6IkNhcHAiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI5NDYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NTA0MzY0MiwiZXhwIjoxNzc1MDQzOTQyLCJqdGkiOiJmNGUyYTNhMDhhOTk4YjI0ODRhNSJ9.kgphcUA4q4o0g6U9Pm5H2dsWTEk4kLnN40YzIm1qIyOTffXFwnSlNF6hgb-Yzf2NQosB2Xh4Ol1fYhSJGHHJzJzRRWV60z7Zhx9nxYPIZgVWQ-UowIWPokOm_xBseMYgSqr_tWkp91usMqwQ-OdYPyMj381pQE5EXXSbo2-10aLt26zMS7v8B99TqGtdqdR2lksnmcs-XTMvBl8QQVG7P-JW57WNvAV8zyyO4NO7Av93F2TeZbVjLvDL4H0o_vOvmdZI3GDrjkX-Y4Kt0K-cY0xxFAAPwYYJ8yCBhH7JywC6DEM9he5fwHlfxSi-MWSZUUu_ti_1Uwxnf8x13Nc2qQ (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: 4a29145045b92ad4fda7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)