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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3319/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: 700000 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Inp5NW1CQnJIVWFuOEt4MjF6UGVKckhPbmR5SjhCRVQwUm4tTWpXYkppSDAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMzE5LCJzdGF0ZV9ub25jZSI6ImE3Mjk3YzFkZjJiNzRkNDIyMGI3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzE5In0sImlzcyI6IkludGVncmF0aW9ucyBUZXN0aW5nIFRvb2wiLCJzdWIiOiI3MDAwMDAiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zNjUyL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzcwNTAzNzYsImV4cCI6MTc3NzA1MDY3NiwianRpIjoiMmEzMGExZDg2MjgwN2JkNTczZjEifQ.KpUiD4toyYVzXohJ_ZBwm67A2KWdbOalPERg61pSzOqSN57kgVMQNiRmWEkU9Xk4KsVCcEJZFzjAL8p4nluvZs01-yKqw6DH3HFYmUGrG1VzIlzqvllLndVU4eRSR0TmQ2jOV528sMkvpcjgkiJEzC8rV9ev12joHBTutJdzXlKduo_X2PKbM7rs2BE9-UtWsEYA4xdkW_zj5DMEQVeAgmYw_SVPN4xDYBY6ixop1GSG7buTw2SSflVVIScrS5dnUfEID4gvIDWwsK0bLquSq2PqkfjYFw7xf68bEIZgDyc4_8zMjptUK_t7aoGPSC1hZYps3JcwxMJgSaVKm3fGAA (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: a7297c1df2b74d4220b7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)