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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2879/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: 1231985 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InlRUklUM1V6cFRuMHEyWlRFaDc4MnlmQmxPUWpVSmR1N1FOVUs4R09Od00iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyODc5LCJzdGF0ZV9ub25jZSI6IjIzNWYwMWRjNjUyNmFlOWE2NWU3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODc5In0sImlzcyI6IlRlc3QgVG9vbCBUUCIsInN1YiI6IjEyMzE5ODUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMTY3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODUxNzg2NjQsImV4cCI6MTc4NTE3ODk2NCwianRpIjoiM2E5ZjEzMjIyNDI0YTg4NDM2NzYifQ.SGNybcYh7kPXM893-r4ZsGPrGpe0UyPQTtBPX6bNEHWe7pEi7Nd8FIz0HpOH4AryO4uYvk4mxXxJqmoPDE86yqOpCT-yr6chG6NygqrSpdn3J4xULwFuZZuns4IZooX0iZuZ0FUqh9vYlQOay0szLbU44n3xkjt1Veab5YGfWX8suTBcOu9rDlzZ8bwSgmRBtcJMhpWYSn_r1o_UOcyK3HmkKVPjf0DGm1QMo9NFi_JJ0VXkXY4TU-YpJZjqH6M-QjD7XYEcuW1woRgE40Prwovv19i8wteIbFxITDpMZy0jmgUspRyUIvK4upBMVx0eFS-0XSJVx_DizjSOe7rymw (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: 235f01dc6526ae9a65e7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)