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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3555/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: nectar (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjVNLVZGS3pFVk5GOGRwczgzazFHXzUwZnZ0dmtqZTdfc05TNjdaOTk4T1kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNTU1LCJzdGF0ZV9ub25jZSI6IjMyMGI2MGFlNjA2MTMxY2NhYTZkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNTU1In0sImlzcyI6ImZrY1Rvb2wiLCJzdWIiOiJuZWN0YXIiLCJhdWQiOiJodHRwczovL25lY3Rhci1mZWF0dXJlcy5wb3J0YWwtbG1zLmNvbS9wbGF0Zm9ybS9sdGkvdG9rZW4iLCJpYXQiOjE3OTIyMDExMjksImV4cCI6MTc5MjIwMTQyOSwianRpIjoiNTcyYjc1Mzk0OTZhMzZlODkxNjkifQ.EWxqJgXfsJMQrftcfqBx64Mt5zwhsxqAgfzSgXmlie6kVfltS9nFBUzcXbiFSuL62_d_WjptuCvkk0fI0FkTPhCvoZU3tmOgg2zmpOn4Pf2JAJxhEsneL7SfjwEpFFNUfODAvkosbxTCMVq1x2deDYwCLImpo1-iscanPGQEcKebe9y7-0RXG3U5BqnbAdl_zvpoPH4J6lTNcfpiNuBrnrw0HHVQPV5b_HIx1ga7X-L9LKlA9FMBIrkif6lxSuTkgp2m6ywHYYBwuc8ba9olWUhqFb3VA4ZXE7AbFORsNFLTw99nGYtxFY6I9cAHzQ2jg77oBESVS5xQ4ivWmMMtxg (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: 320b60ae606131ccaa6d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)