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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4039/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: client_id_cl_1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjNfMUZxcGNWcUdZVUU0ZUZZbjV5SG1aanFNcGZ6Z1pZRng1Yy1ENmxWQ1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MDM5LCJzdGF0ZV9ub25jZSI6ImJmODg5ZTA2MTQ3MThjYWQ1YjBmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MDM5In0sImlzcyI6IkNMIFRvb2wgTiZSIElNUyAtIElNUyIsInN1YiI6ImNsaWVudF9pZF9jbF8xIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDI3My9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzY1ODQzMzQ4LCJleHAiOjE3NjU4NDM2NDgsImp0aSI6ImUzNTIxYzE5Y2JmY2ViNGM1NTE2In0.1Y-BK-5zGeDSfXzhYYn28KO2HrwCao9JMnfzDV4UHBcROjakJGKa7FldiD8WsDKcnR8VGNsvPhUvg6qPJ8wp5VZErJuCMuZo8wJE7LiSCt1513Pe2VlKXb8d0p-D4KaFEjSqTRa9p61wEGu42hbMRP-ZYwj-IhTq0RXQCS13xkBVUZV2pixiHGoWMjnGAn4JXExTGSUOY0ayo15kW6Ceio_anEsxf99xBPAwuFZmYIsnKjZzX1kEyVgsoKNv0DEURkQuuGK84a5q7rGKc4OHldKxUe6wCOJRHyqTnitWW2-H_k2SMv6dYKrcil3PRjHY3lIMuo2thETs1LOK-JsZvQ (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: bf889e0614718cad5b0f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)