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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3486/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: abcdefghijk (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkhhTWhyUTdzc2dBNDZvR2tiVGU1NHlib2VYX1dZd2F6Z055RnZvcnJIc3ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNDg2LCJzdGF0ZV9ub25jZSI6IjBkYWMxM2U4MDhhNmZlY2MxYTg5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNDg2In0sImlzcyI6InRpbmEgdG9vbCAyOXRoIERlY2VtYmVyIiwic3ViIjoiYWJjZGVmZ2hpamsiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zODUwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzY2NTU5OTQsImV4cCI6MTc3NjY1NjI5NCwianRpIjoiZDU2NzY1MGMyYTBiZjVhMjYwNzUifQ.n8KQQhzXNd8CuNJzFJu-bIu2wwylQiBTh0UOrEZ5TxMkeZ02jp5jOy62fzL6WufLq8ABdXXVB75lIZCMm2l8vUng-XqfTroUR_PKLxEJXkHttUaZ_vzYG6kr9fTn52dMnGvGNHqyHnK0iShJab20r6nNVh5Fsv0bBVXCBOqKqtL6Guckn0CqUFXbeI0Axlw0M5mT3R2CNGWNfwP2gifkJSO9AD20VH19EZDbfl4iNwVS8Nowj0TtafPZHmAdAemr2F23JDmSQzw_lq-B5xbQ01dXSWdZWlGP6P1iaZhxDkH4YxMTyk-RTNubI0NyKvpZJHvJ1a_b6C-61xNF_iPf1A (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: 0dac13e808a6fecc1a89 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)