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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2925/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: d42df408-70f5-4b60-8274-6c98d3b9468d (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkNfbnZRVXNVbW8wNGV0NE9KcER5djN6dGJHTnlHR2tNQ2dDc2JEMVkyY00iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyOTI1LCJzdGF0ZV9ub25jZSI6IjE4ZGJiODNkNjQ2OTkwMmU0NjBhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTI1In0sImlzcyI6IkJyZWFrb3V0Iiwic3ViIjoiZDQyZGY0MDgtNzBmNS00YjYwLTgyNzQtNmM5OGQzYjk0NjhkIiwiYXVkIjoiaHR0cDovL2xvY2FsaG9zdDo5MDAxL3BsYXRmb3JtL3Rva2VuLnBocCIsImlhdCI6MTc3MDQyMDMwMywiZXhwIjoxNzcwNDIwNjAzLCJqdGkiOiIwNmU4NDFkOWEwMzY0NTI2YmViMSJ9.SGdvOQwbaOruNtOr0NoIdAghq3dbJHGy8OiGMMEHk70TfNpGhMD0qSd0hCMcuaisSqpwXGt9zWGmr2hrFq3HmVyz2nJ8otRKB7uK0VtmOThx1Sm1iqYU__jeBbRtPsbuFVARmIgmnr7sW07gUPYZnw8HGlx46reLlNoLcqYaFIIs0RfrJe5FkwBm0d6pbpciBS1noOZNMUFYOpMNXJIwwLuCsr-F8YKiNOcYHFBxGkqLT5-Jy6MH5yn-fC3HUh-zM54cyjChrUb7A_ehnyvdDw51L5Q13yFAvfjjIzYPKtoLXCwIDm0QpJvzgF534FwTKR97s3ce1hD5yNANrHPdqQ (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: 18dbb83d6469902e460a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)