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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2623/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: 63e8ea67-2a4f-4f1d-9c08-be1cad0bfabd (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InVQQWhDSFptdEptd0tDd2w4V2xVSl96RUh0MzJsQkRuVkRqSUhHQU04MGsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNjIzLCJzdGF0ZV9ub25jZSI6ImJkMDY3YTI3ZjM1MjdmOTVmZjc1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjIzIn0sImlzcyI6IlRvb2xfQUQiLCJzdWIiOiI2M2U4ZWE2Ny0yYTRmLTRmMWQtOWMwOC1iZTFjYWQwYmZhYmQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yOTIxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODk0NDA5MDUsImV4cCI6MTc4OTQ0MTIwNSwianRpIjoiZWNhM2I5MDk2YTg0NWU5YWRjZWMifQ.nmaZcA5FZzA8lkBo5h-IYf_8iyONFg9OH4tdkhmRNxqbpkgjISaei_CiR6mvyZWhxgwZqcQoHgqLDQXyoM6iEfOdrQ1BucsZdddhpT6k5kKzL3PM3F-pkL27VGwF4-dM9zDbfmlZe5BILS3-_83ghTkRN5G7JZqz3v7u_ipH6Bb0mzTyya1xU19EV6m0vUfGgxQZcAE_yffXHqBkicaNhvO8lwZAaCVtKBK8A7MntEQInd7Rqzshcpoh0IDC3t6itwzuhIPMIXUNJJUkiDguYAfKa3KNmESPi5bclCeiLKjTSe2L9yHquP8oB5eHIqZHDM9eZWS6YXhzNWKXm-8Q5g (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: bd067a27f3527f95ff75 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)