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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5298/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: platform-1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkUycDZiV3I2TVREV1VPMnNsWDlBMld0VlcyYlZQSjFYekQ4Slg4YVhicXciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1Mjk4LCJzdGF0ZV9ub25jZSI6IjdmNzllY2ZlYzM5NzIzNTc1YWFjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1Mjk4In0sImlzcyI6IlRvb2wgMSIsInN1YiI6InBsYXRmb3JtLTEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81NDkxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzczMjk0MDcsImV4cCI6MTc3NzMyOTcwNywianRpIjoiOTBlYzJkOTY2OTcwYTFmMTU1YjkifQ.PwPABVYz-yrg6DeNrQI9Z6oj0CbD6j5OzYz1UQHRKmtlhqLKAeigT569IJXLvkPyG3Ao2914XBeTf58Wl7Txt9xQSt4Tu89AejzdeA8TopvGdxOb3DoyYWhPiNO4s5hDY-qaC5jGnpej9TLZbtbxn7zh3HfkW8XQr_L5qlcGKQ5f4YyNyL7o9CCsT5IO3tV9RUtBg6VpfI-oFvcVARc4XcyAJUrKGWlr0JKAzQH2o-dtoaUMR3RL41Dx1ZVcBOMR-xAELsqViUCLjggI23fP9mfwPv1DJR8-w85a3hizuTxdDz_YZI-N_g-rFgJsk4h95vaPctYbbO-OU13mAmilpQ (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: 7f79ecfec39723575aac (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)