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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2968/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: 66654321 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkVnM3VFTE45cjVibWFNMWVEMUF0bFgtc19FTHUteWtsaXQzb0kxRU4wT2MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyOTY4LCJzdGF0ZV9ub25jZSI6IjI5OTBhMzZjYjNlN2NjNjY0ZTQ2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTY4In0sImlzcyI6ImxpenRvb2wiLCJzdWIiOiI2NjY1NDMyMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzMzMDQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NzY1MzUxNywiZXhwIjoxNzg3NjUzODE3LCJqdGkiOiI0MTY4ZDY3MWJiOTJmMTNlOTc2NyJ9.WJekz0ZRtp6gipWUyzavLx5yhN4vjMtoAeIzkShNFZ4M-pOB4c-6t3K8eMP42M9h1IWPs7oc0F9RuIDKbcG-FpI0JgMkCUzmaTUx6b-pNQ80s6uAibEXLMPHC1DoezStiB3EbEZALRS-D5MNiY_19UjRKfMlVdmptC_IzrnFVQFceou14xXebxyWyMp65lK11Fbh6_zktMVYc5QxT8dG8PJefLm0hw2RBSlNKexrF-Q4Umj71BOY3Ke-ZBousquJOKj3F2nDjCFmtmaiGaJMt-uuqOS6q8V__PgbkMESRvxBECBTkPtti3NHlzznPeMejgeL1RSjwBJK8sYcAP2BJw (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: 2990a36cb3e7cc664e46 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)