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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2607/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImJETXlFT0dhLS1fS29CamlDY2oxZUNURWtxT2d0RjFuY19fc01sRXI3SlUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNjA3LCJzdGF0ZV9ub25jZSI6IjJmZmEwZWNiOWNlNGRjYmQ3M2VlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjA3In0sImlzcyI6InRlc3QtdG9vbC1nYXJwIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yOTA2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzc3NTc5MDMsImV4cCI6MTc3Nzc1ODIwMywianRpIjoiOWM4ZDQyZjE5MDQ2YjY2YmE4OTMifQ.howO4gIwE2EJUzt0EXvQW6QZ0O9R7dZS4FapVDn8hYDXzFETsfPbKBJF2aDG6aRGww77jHPXBQU9KK0YbdOKzyHfZas9_m8QewCRWX4D8H4BfB6A59HV-ZT17NkTjOZwgYC0Xqdzs3YaV-F8iS1OHtBJboKF05SS5g5misVnuhXGoSl2GiWCivxSiqBfBF1pXaw9eKb9p3W1uedzeXZLY6D2PZuElsJEuoO5qgVlx2gxlC1ShX4F2ht6UgCr1HvldXIWBfDaTfcyO8QtXvuSZ9FIbz7kcE-wDSU_HOu903jByIuXUMgvObGvTCsLLZ96HgqiRLcV1iWKPVTa2hQg8Q (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: 2ffa0ecb9ce4dcbd73ee (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)