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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2063/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlZVZHJYeGt3a2ZvZEJ1Z3l6RzZ4a1lQc0x3N2tjZVNyNUNuUU5vSkZHa2MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDYzLCJzdGF0ZV9ub25jZSI6ImM3MGI3YTMyYWQ1ZGI4N2U4MWQzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDYzIn0sImlzcyI6IkVsZXBoYW5nbyBUb29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMzIxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTMxMDkxNDMsImV4cCI6MTc5MzEwOTQ0MywianRpIjoiZDk3ZjVlMWY0NjlmNWM3MmRkOWUifQ.pQHrlvUly_40cKewGmNF0RqJ6PFvX81MiYahjKLDu7sTEG5_nFRi6aAUSzuOS4ZMNYmtU880A8ck0VARnM49OJzxWOWiEUxQWLRcGgpV-gP1Q-0un_ph75Rd8IFmkd7DQxlOrh7pkph0A8UesJl0zd1EbJ5ARD_x9gHnXU-hyaX72_b3XyA26kOA5LOTtT21XzxNpJKem6VGs2vduNl793rXqHJ3p6y1YbfVGMCxJFEZ9wAH-fZWvZmTJMhIGTQ6YNlyd4G8kl2cNc4Bzi66fUMzmOGjod10S6RL7eJSlyVxl2h7OxT7B9v8nu5tObQDDiNLnVLqOFM8CRJUTqp5rA (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: c70b7a32ad5db87e81d3 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)