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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3674/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: MashWillClientID (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkdKRzc0MlFRREZnT1BTcUpNUWRyX1EtbmtpSmdZamQtV1ZYUFJXa1M3RDgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNjc0LCJzdGF0ZV9ub25jZSI6IjNjZWMxZjBlNTg2MGRkYmRhODg0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNjc0In0sImlzcyI6Ik1hc2hXaWxsVG9vbCIsInN1YiI6Ik1hc2hXaWxsQ2xpZW50SUQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MzI4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODUyODY4NDgsImV4cCI6MTc4NTI4NzE0OCwianRpIjoiMTU3NmUyOGRhYzA3ZWQ5ZjU4YTAifQ.ObUSWqR_MBrs9EmtkqxMM0HtVx02OGTJHRReyUEM7VwJ1youZFr5RW0-_TJyVc2sRUz98QU2E5Gpn3yviJCcbAln2utcEQAEYKEQCLNu7mvjZ7gknZdJx7oE8TfBjkAvbH17FN5RkRqmki55gljfwzK5C-wi6mSnMqxoBDBH33qV0Igb7QsDfMQCX30pQq_LF12TnycY_SfglL1Iy09-Q-NW63ShYiCpqZ2OIZKK3XeUpAzy8_mYN7pXoClXcrq6vZhqMgWRaasyIza53Gvk079ud84WLeVXDwRVoswKScFVhCY-3rCGTxT6DusJTQ8lcSg6utySlTbnro2E-i5LZg (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: 3cec1f0e5860ddbda884 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)