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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2930/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: px (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkRrOHFxTkUzb0lBMTZOVENXM1hxU1lEVEJzeVBEWVU5bk1uZGE3b1A5TjQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyOTMwLCJzdGF0ZV9ub25jZSI6IjEzNTVhNDE0YTkyNjJlNGQ3MDFlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTMwIn0sImlzcyI6Imx0aS1hcGkiLCJzdWIiOiJweCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzMyNTcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDUxMzE3MSwiZXhwIjoxNzcwNTEzNDcxLCJqdGkiOiJkYzc5YmZlY2ZkMWNlMzIyMDQ3ZiJ9.dqZXKrf0rH7wH7fFUsxSNGYji4GEDPs02CKCDCXZUA0gIgEEtZMc5WGbdIN8NfXyZ53UTw_kQI58JPVobtCuk3rHGShvu6Oo_UMOEyNxrsY8Ec1Ln18H8GEzosVISDl09qT8LpufQPYB_8AXELl6hplLhps-aG4dnjkOTQ-IQMSVOSnAB5y9ExxUiIDJX0n9mzgXBNIs5dtTjTKBg17XT67i_nE7wA0lZnt4tC53G1exg2bLn30hgZAfZ0xiql4Zv-PRE8x_bkkiTPrTep15D0Y46L5vB8Z0zASDR4dfdenRtgTLlvf3Jv82b_dQ8uDph_zqL5dAQ0lf4VQgTg4zeQ (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: 1355a414a9262e4d701e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)