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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2874/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: AIzaSyDAqELGRlB-yuqUmOIAMhwnh0Ym-P15S60 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjEyandzdExrRjZBUjFLLW1MSUlLenQyVWpDOHdYMmVjZ0NFZHFpdTdkVU0iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyODc0LCJzdGF0ZV9ub25jZSI6ImRiODlmZTZmMjQxZGQ4MmQ3NjJmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODc0In0sImlzcyI6IkxUSSBJbnRlbGxpSiBUb29sIiwic3ViIjoiQUl6YVN5REFxRUxHUmxCLXl1cVVtT0lBTWh3bmgwWW0tUDE1UzYwIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzE5OS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzY4ODkxODI4LCJleHAiOjE3Njg4OTIxMjgsImp0aSI6ImY1NTU0NjU2NGU4MGU4MDJlY2JjIn0.O8s-frwtMyqmfuk8eVC17rzqRnAxqQ6a9G_XWml-hQcu9wTh616PiBmnOhUwpGkBQ8_rMYSp_0zmoi_1jgsmp5icL8VnISwcscje5Et0baTEB-Dl1fIFnAcZWcqD3ilZU--1HdaigKYyyrg-eJaCeMu1QhfpatxQrZhnWrDJrAgnxlvpAtKcMj4oA-F-nW3r949wbrRlzBGmifb8Y9rfdvZ10NLCxaIy4WYAyUbV8XxcEsCqBcda-OSuzAibtRLB1-LPF5-cDwPRJ54h6cJhVwmX7O3ORWHDkifcskQNC5ZNji5ANS81TVkWhViOGOYZ6jqAILPMGy5v6KfHfB-jBw (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: db89fe6f241dd82d762f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)