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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4725/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: GyRna1etUivyiui (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjRaZmFRNUl5OTZ4VEdyWXhSV3FHU1ViVV9ZZlZ1N1BQdUdtNTE3UENsR1EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NzI1LCJzdGF0ZV9ub25jZSI6IjIzN2UwZmE4NjAzZTI1Mjc1ZDMwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NzI1In0sImlzcyI6IkxUSSBUb29sIiwic3ViIjoiR3lSbmExZXRVaXZ5aXVpIiwiYXVkIjoiaHR0cHM6Ly96aXBsZXQubW9vZGxlY2xvdWQuY29tL21vZC9sdGkvdG9rZW4ucGhwIiwiaWF0IjoxNzY2MzU4OTMwLCJleHAiOjE3NjYzNTkyMzAsImp0aSI6ImQ4NWZiMzFkNWU1YmM5NjlmMWRhIn0.HZx3waTBF2CQaGHZhxEnPNZz5YMEzTcsk2AylMEi3unLLS_jHqIhvWszMy7VcSwqDxkgIQq8cB7FXOCNJGP0PyOgejDVeniYFhf50F-xMzLCea9t3mh3eSRzDNSgYt5JdPeQKVfwIYVj48c2BUjEUdGg9UQXxN8V0AzYvkFZ8Hg4FUAIMCm5M-2cnqN3R7cyXrAjUAhteaV092apUz9fPshq6U9WnhJf0Exu3zm-ll41gOgjyLDslkRlAzEqqcf5-RzlhrTYLZdusKYMy55MZKU1djWs3d2h_dTt1F1HWVXeztW4xQ7AYXKT_3rwX7DKdr925CWIFJPxd51TqvVjXg (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: 237e0fa8603e25275d30 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)