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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3635/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: ga_doe_1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ino2OS1vb3NKUkFUYmpyZkFpOFY5dDFZMkxhRzdwMkUzbVRMODAxOU1WWGsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNjM1LCJzdGF0ZV9ub25jZSI6IjcwYThiODYxZmY2OTFkYzFhN2QyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNjM1In0sImlzcyI6IkdBIERPRSBUZXN0IFRvb2wiLCJzdWIiOiJnYV9kb2VfMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQwMzAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MjYxNDUwOSwiZXhwIjoxNzcyNjE0ODA5LCJqdGkiOiJjNzYwOTYxYWQ1ODkwYmU4YzQ0NSJ9.i4Ev99LcOv9Ox5pva_6n8OQq8vp1Nbt44dAs57msXRhuaDgC-ztNVQ9JGwT8K8WaN30G7sopsrVuy8bYF-WRttZbgEPwZWnjTQW1peRUf4Ml6ewkKArUn5uL5bCd0oDzasWaqAt8L3Z3y0lsngW9_nyfZCWZtMksvPWV24o9YTMe1ulYN8xvCUT4ehalBZ1qzUBRWXPbE_vZBd6FrMuRQY6Wef4CMMn-EhI3jgzDxWqvUvtkAwnJM6-ZHKmGVEoOuFhfwqb3h0e2oIF4XURYvFRRCjmZ4znFKiK8A6Pj35E5_R1tAOoy5185O9nizgk_X6usAGWgK_B3VHogUPzbaA (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: 70a8b861ff691dc1a7d2 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)