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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4293/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: lab.computer (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im5EVDhNOHJjUzRhOFBLMTBDNkJXQ0xBZTl5RE81aWZwb3VvVTBsWUdKZTQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MjkzLCJzdGF0ZV9ub25jZSI6ImY3ZTNhNzMwMTlmMjU3ZWI0MGI2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MjkzIn0sImlzcyI6ImxhYi5jb21wdXRlciB0b29sIiwic3ViIjoibGFiLmNvbXB1dGVyIiwiYXVkIjoiIGh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQzODcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3OTg3MzMwMywiZXhwIjoxNzc5ODczNjAzLCJqdGkiOiJlZWY5NjA5ZmRmYTI3ZDUzODVhNSJ9.tA8O_tBktQ1ODvkQ01ljJ4HYz4jbYGNSPp6hGiPzGiDYoX8mRdrZzuUbV8YrHqpnxxg0AE-tpnTUU3WVPNCoAqKxgPeqQVTAT8xHyqEKcMuOtuSmJeWbFsCtqusx4o7kFQjVKUbyAtlLUv07GivpNgVDQMME31N9_rQu7ZW5taa5s8GuCYClQEomaK-rIbbrwy1sI_QEAnmBQ4RWYTU2eU1zYwtEFEsuhrH5Df4_U_n-HdCMEXETitBGI_TBI5s1QqI7Ha9LQFeu3-R0LbpDhA45i56X26DEozA2tPJEA1ZtnAIr8epZs0XlmziuTtBRTykcS8Tjw4pC1YbXZMRHVQ (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: f7e3a73019f257eb40b6 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)