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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2181/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: 123123123123 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IndXZlRYckFTQU1sbnpRdU9ydUk1UTllV3hVRWlGczhLSTVXLVBqYXR5V2ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMTgxLCJzdGF0ZV9ub25jZSI6IjdmMTZlZDAwYmI0OWYzYWNhMzA1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMTgxIn0sImlzcyI6IkMyRCBUZXN0Iiwic3ViIjoiMTIzMTIzMTIzMTIzIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjQ1My9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg3NjU2MDEwLCJleHAiOjE3ODc2NTYzMTAsImp0aSI6IjA4Y2ZhMjljZDc4NTUzMzRiMmRkIn0.bKDh6ozPUKb7KjiVAEBH7dUraBRk3oE1IklPPBe2q-Yq5i9a8hnpJz0oxVqbkZXQy-2AvSBaCV8sSDtuYMdr0h2CrFci3NYqbly9P-ZNynfa6gohUeDe2_Xa9dBovXTsA6a2MlM52sEDsVXR4whRuJPMWdAkYzTv9BOBQF9pKuN23u9lcWokVQntZ_rlBqFywPH8OGJzMnRkGN-wkJ07EU878SVPGptp6-rdNKv4J2WNlY0MheN4UM0mKPnnG3knfb8I_RIAUWrtCrGhsAY8QKIxefdeCKPvyREezMOQwGoQqsKjxmiSB1Gcy_jorXyoF-vl1iDveGVII1AubP69Nw (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: 7f16ed00bb49f3aca305 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)