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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2054/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: ClientId_LTI202107 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik90bmhPcS0zWHhGRjQtZy1md2FTaVFIQW11UmV5a1I2ckJaLUppbmY4cVUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDU0LCJzdGF0ZV9ub25jZSI6IjExNmY1ZGI3MjhkMjI0ZThhOTgyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDU0In0sImlzcyI6IkxUSVRvb2wyMDIxMDciLCJzdWIiOiJDbGllbnRJZF9MVEkyMDIxMDciLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMzA5L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzY4MDIyNzAsImV4cCI6MTc3NjgwMjU3MCwianRpIjoiYjBkZmRlODRmMTYwMDdhZjE4OGEifQ.tt8rgnWdVJqFEBLQ1X5vTAtu4HiDHJ_wH0VVxmPpHgJZToRyQy13k4YCRjw-U0ma-PiIRh6JaOTO7nmkb9sFadr9dYvp3oEmWGwhXazXWjFXpFKpceB68ddmUxqu8OnsT7ni6h_8JCe8AUtXHPQ8jl1vHvUjAWOO99J5u55MP4DpswqfslboiRKMapLMt5aIgqfiNTxe48DanelxJvtFRuvjgFsp1csFy8YBfkfHYRw_gcuw7uZ4hB1v_zMN8A-2rcqu-05_GsDnTTcPOYxsd5n-JIZh-Lcl5Ru8R1hLKl8doBX2c8CarA-ktjnSlnsL8rzpVd2ud5ea8X7uwlNVSg (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: 116f5db728d224e8a982 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)