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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2391/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: 45909 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImpreFVHTXNTMVI0MDc2RXFVR3N2TXI1NE5Lczdad2pyRmhwRi1zSzZNcFUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMzkxLCJzdGF0ZV9ub25jZSI6ImY0NTlhMjRkMjNmMDcyODk0ZDMwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzkxIn0sImlzcyI6ImFwcFRpY2tUb29sIiwic3ViIjoiNDU5MDkiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNjc0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzA1OTYzNDUsImV4cCI6MTc3MDU5NjY0NSwianRpIjoiODAyY2JiOTg3ZDdhYjZmZjM0NjQifQ.K5UbGzKshtKLoITA7hR_zbjV-wM1vy1IdshqbFFlsW9BhXbxPDYRy5jzDGXZNu5n3uPdLgHMtUNNw2cIxMGbc8h61kQG3j4L2di-SbPqtmXb9oceiCrUBFzZgP6jE_oJeypXLe2I5reL0E8L6HnLCGb6wVkhsCxEhEHKplw6PaVREY3wHSHv1hguinKtGz_rApFHlFZdzACMGKu7W01eIjmsuBqsgnauJ0paq1wnz3GwgIjlTWUUmf4LORgcH1CqNFWdTTvkfuocmAM-u2wQ9V6PDPBzzJOH6XsvidrZEKhK5AFYJrN-GxdOa9_Pa37kDK5PXzplSNMjw8I8ZqRyYg (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: f459a24d23f072894d30 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)