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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4500/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: LM_DJ_LTI_TEST_123 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjFQLTRYbUhxeENvX3I3RUJpTWg5ZjhiNnVlY01Fa1pIQWxWR3Z3dFJrWDgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NTAwLCJzdGF0ZV9ub25jZSI6IjI4N2MxMjJiMGU4MzIyMGYwZDZmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NTAwIn0sImlzcyI6IkxNX0RKX0xUSV9UT09MIiwic3ViIjoiTE1fREpfTFRJX1RFU1RfMTIzIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDU3OC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgyNDM5MzI5LCJleHAiOjE3ODI0Mzk2MjksImp0aSI6ImM0NjJiMzliOTkxNTA2ODBjN2U0In0.AuslG2zy5Qf1hJNJ7RUq_tjRRhBEDZvQf-oUvp7pn2cU0bVUR5dIlqCsmdayLVqO13f5XBRqHDpHYNRynvtu2p7xYk-k7Jrp7oyTGCGYLSIWA-A9kNPFcxG1G11geqM2616iZztJkuVmgo3T8R5oDd5PILV5WCSI5-ZeTlOEcYjDcGu56mhb_dBHl8DnP03Ei19GadnN-AKKuhmYMztFrB8IMfjq4bvnt2oVbNygluljhDCNCdMX8ww7hvBUHmCGED4UPbTi-Ig5CjlfHILxtdWeGNP-vXl84YMEWC7Pk7zPALq8kv6YYmPeUAJ9xsi0PvecUXpIk7viVHCx4U1dKQ (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: 287c122b0e83220f0d6f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)