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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1914/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: 09876543210 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImVZOExPVjJzTVpNUXU3ai1SVzJkTWNmaGRkMS1UYUpPY20xcEVLaE9kLVEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxOTE0LCJzdGF0ZV9ub25jZSI6ImI1NzA1MzY2ZmQ0NGQ1NGY0NDQ5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTE0In0sImlzcyI6Im15dGVzdDFfdG9vbCIsInN1YiI6IjA5ODc2NTQzMjEwIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjA5NC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg1MTE1MTEyLCJleHAiOjE3ODUxMTU0MTIsImp0aSI6ImE1ZTBmMTdhNjJmMWFhN2RiOWU4In0.cZBZEosgMWDk1m42CBZKhnHQyo3P4sPnCpzTWWUjEE7pKvGQY45CVF_K3LAKryVvRSi42-68uLPea54YgjhMlEln_d6eAeBS4Q-gG0MzH0d6QPD8dxrcgIWsj3bjaKUBTUFQnoKnIF1t-MQe-fTdfz5rcU35UfQiu0VqE_lNug7q-BeEBoDzZrQxlmL__T3rp1OFEqCEanXRnWG-kG7B1n6zu88NUqO_rtNrZI0G4Li63jsMWtM7vx5IPLuYtCt7cBu-_PCRt-4aAzoEI5Nw0UHYsSmfT1mbFNPQm1OrsIOrJLMXo0hpMawj_P6aI7rYuttlAeLtJO33hZF5okqe2Q (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: b5705366fd44d54f4449 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)