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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2063/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlZVZHJYeGt3a2ZvZEJ1Z3l6RzZ4a1lQc0x3N2tjZVNyNUNuUU5vSkZHa2MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDYzLCJzdGF0ZV9ub25jZSI6IjY3MmNjOTFkM2U2NDcyYzBkY2ZhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDYzIn0sImlzcyI6IkVsZXBoYW5nbyBUb29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMzIxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODIyNjQ4ODEsImV4cCI6MTc4MjI2NTE4MSwianRpIjoiZGQwM2M4NmEwYzkyYzlhNTQzYzcifQ.BJWMQikxJjDCF9LJR-Dpl-bAlfcPt5gOGyY6eI1SU5DAcA_9WTvbG3zoG3Fo2cjIWQMs0nv9gi2Yf9EG3Aq84Av3aqap_I8QUvTZ205gmbB1FYrBR9rn-TCjasRtfgxWMcToA_aGOWgYgL3MkhGhlaKVu563sYw9wW8dUQFgWQUvbPCF0ch6-Sm-3NVwi5TlrLVtoolE2sXubzF8g3bqPBTCvGeIGaThTbGv0Fv9WBJt7GfPiWSgpEhSq6H-rZE3IE3iUCYiE4oP2Xvxkc931dZdNH1YDHQnIK7JgJMFzWHPci8sCHG3cAZ_iNFmGeM2jeDHFPONnqxwV-JRxX9r6g (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: 672cc91d3e6472c0dcfa (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)