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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5395/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: oauth-client-id (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImxuLUZwUUV1ckVfOVdsWVJ2bnk2X3BOdkQzNGRqdG52MWJpOGtGazhYcmMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1Mzk1LCJzdGF0ZV9ub25jZSI6IjdlODM2NTA0YjUwN2EwZmZmODgzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1Mzk1In0sImlzcyI6Im1iZC1iYXIiLCJzdWIiOiJvYXV0aC1jbGllbnQtaWQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81NDUyL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzAzMzU3MDIsImV4cCI6MTc3MDMzNjAwMiwianRpIjoiMmFmMGY5ZmJjNTA1NDllYjkyNjkifQ.UF2YL22Uld-eXLY08AlQ4oBEZraiLCaZYYGg5w6pqFjAhTLzInpqiRunVMaw8saYfTTlHt2EtSM_PKt2TBnBbtvSFAxntz0uCdvbXgcPVOOk3d0vPchl5-6vjQtCiaiB-IZ4xXwqSxksWJbDSqZVHE-sKPCRXhxRFjUu42-1KMS2ytAXhL0dLMzwIbhgcrasJOXFxnv-a8UTyc5po0X2dBRs56NbNow7VAYXme7WYbj34zDv7xrwpopNFO0OyrXNU7oKls26qb35b5lk2KkvDdt2kIxH9Ul8JKtz9hgJ2f2j65_hjtC0qzGPdc1v8AAhhOVUe_XQowMpAZ6oB4Z9Hg (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: 7e836504b507a0fff883 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)