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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4344/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjlOWDVxd0h2bE1vVkhQa0FJemthb2N5QWVXbDFqcGJLT3lud3RmeDMtZWsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MzQ0LCJzdGF0ZV9ub25jZSI6IjExZDc0MzFhMWM3YTU5NGM3OTQ5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MzQ0In0sImlzcyI6Im15d2JzIFRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ0NDIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NTM3MDgxOSwiZXhwIjoxNzg1MzcxMTE5LCJqdGkiOiIwY2Q1M2UxYzFjOTkzZDY2NzMwMCJ9.T2mdXx3O8JBOniVr1uLJTpFZETmCDRDYBo9dZ00dWvMFRyq_9w3-o5oROsU0Z1jygRdC-U2YAHMERUNuEzTPYjf6wSN3p2QRWsMn9UXQqWmuRhSKkKXw8MY3jneIfepR25DXKc0RMjJpV6AcVBdPkmMP_I480cIiFVEOozD_tu6Vzk1yOjiXJroeYOZAFrToyS5Nxk89mCQv2xf50wORBaCKOvT3uKwCLrCjtqAB7Sl3lDASx_Edu1j2pHjcrm9DWq5umtVjvuz2qsfpFxaCGakP1mFitOHi4qQvb5oDFHikOeQfGjvEDa8oWu1sib72Y0Bg7VTBKT6gbS8KEfTktg (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: 11d7431a1c7a594c7949 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)