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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1722/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: testAE123 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Illtd0Z1Ym9BcE1XdWl4LTZIOXpCcEo2T2pzYnBLTHZaN3lxd2dfRDdHY0kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNzIyLCJzdGF0ZV9ub25jZSI6IjljNTA0ZmVmOWZiNDc5Zjg2YmU2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzIyIn0sImlzcyI6IkFFOTk5OSIsInN1YiI6InRlc3RBRTEyMyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzE4NDcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MjY4ODE2NCwiZXhwIjoxNzcyNjg4NDY0LCJqdGkiOiJhZWEyMTAwMzVmMjM1NzkzYmRlYSJ9.KqnnlNXOldpJSNLcehrsM8RaVdoDXqPMrnX7GTK4uObj7OrZ6zID58q8Eg9rinUNDU-RXAn9Oc9cJ8UOHZ6S3CZ8TxiWGEqTgGwCGfWmkgmbRiZ3x6pM-z1u7ZcD-0DSxAtN-vHiEH7shp_S21NWPVJiLZbEzTpQ1_ikqN3DMSDXvS8SMsTPaIpDWEeIEpWA8qjIvE8LlSAdfiUFgLKABQp54y8j22O6tQE2d_lMWQ-Fqy3GOkogntug6xlq2p1ltiwhFBnCgStLNQJZfX9uoYGtMCsRotv_0gwUJGlw40mJTtmV-61-7NMX1TNgjiL-RcWIst3szRVoS33VAveiHA (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: 9c504fef9fb479f86be6 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)