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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5100/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: 1234567890 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik8yb19WYWU1MWZSU19LWjRBMWptVkJaaXNfSWxnMlNWd0E4TlRTMDFsTXMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MTAwLCJzdGF0ZV9ub25jZSI6IjJkMDUwNDdlNTkxOTM1ZTNlNTU2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MTAwIn0sImlzcyI6IkxXVCBMVEkgMS4zIC0gVG9vbCIsInN1YiI6IjEyMzQ1Njc4OTAiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81Mjk0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzUyNTE5MzksImV4cCI6MTc3NTI1MjIzOSwianRpIjoiNTBiY2RiNTc5MGJjYmQzMjAxZWEifQ.W3V31jdw_4IvvjhSQIUj5Pmyup4duhoiVETFX6nXrJbZ9utQwI2Y4FaEszzaC1hyt7jyFvnwBCAIzzO4AwXD4-ESWa3qBcAIabehY3Un5Hk4sXLMbBl-oWUWzzqELvJ7jCjvKPMvs2UMhTMcwwNC3vGFx71_Xm2-7r8PCny60KBH5QxFP4KTNE--VhcGN9pk0fa_wZuf4sELj63IGZHUOgO4GcEo4Cg3VTSVNiQ3RchHLkmleKzM59gIAx3pe--fbfUySuvScGlFk4ONxYjNUqULZ8LXawv6hGEtF0tCIL4V6vl2gDUDndHRfnydynGnUSKvRMWOP9Nyh-CtWLlm7g (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: 2d05047e591935e3e556 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)