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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4811/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: ed157198-54bc-48f5-818c-d7a8120c50e2-ece270 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InE2dWlNVHY0VVlYYlRKWW55dXJPZEg1OW5ULTVsSzB0Z0NJaEdMcndWNEEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODExLCJzdGF0ZV9ub25jZSI6IjJhYzVkNzNlNDc5OGQxZWZjOGVmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODExIn0sImlzcyI6InN1Ym1pdC0yNzAiLCJzdWIiOiJlZDE1NzE5OC01NGJjLTQ4ZjUtODE4Yy1kN2E4MTIwYzUwZTItZWNlMjcwIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDg5MS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg3ODMzMzEzLCJleHAiOjE3ODc4MzM2MTMsImp0aSI6ImYxMGVhN2YzMWUyOGE2YTA5OTVkIn0.Nw3aNXWLwILW8C5rdjilugk32-TGEtdZvTJMO_Q4Ucz_eYAHDX9x6pvonpq_LopWmE77EjxHcevgPkrVLI82r9gigqLujS7bFcjuXo1MQPE6W6uE31j2zZEkvmi5YWRkNLegUU2UyA5jvCqfU2SAcu8A8bCdOWDkrGmPVAHrXoFJxI2YK9UnjuniIgYGC80aW6K1ZoS-6rWxqRe73L3OR28bdTSAKbnG4bcJ0iXubrWp7Q6Fuu_1dnaez3U-bKnvbB-1t14EBGYZ9OSX2YlRYKnw0W3OGB69WP4P2TU41Xz08VbmwlP8BK-cCE9KTA1-jUyhjwXGyRbedAJo_a4zWQ (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: 2ac5d73e4798d1efc8ef (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)