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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2915/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: 101010 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImpFcFdOcDViN0VOVDJTY2R1NXptVWJCb2UzMjdpT3dBVXp2SUwzMUtUdmciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyOTE1LCJzdGF0ZV9ub25jZSI6ImYzZThmMjQ3MzBmMDNkM2NiOTY3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTE1In0sImlzcyI6IkNhbGwgVGVzdCBUb29sIiwic3ViIjoiMTAxMDEwIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzI0Mi9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzY2MTkzNzkyLCJleHAiOjE3NjYxOTQwOTIsImp0aSI6IjBlYmUwMWRkN2E4NTNhNjQzMjFhIn0.D-7gHr3n9AxgskFXFNbYxP8ywIn4qPl8vL_8vlVavpx75Y1ITk_bCYRfSp4uv8idgVqOKQeRwfZXB4dVbsdxDt8mH9ERE3kkKHeJMd7DAQwGZXxoMRKkHggUj7kO7Xk24VeHPPpa-iedvkKFbEQ8p9cFEHAnwhbrEWoreg5RAPRtyhkdicrNxP4gqqsViE95Ua5Rop15H0R0Q3eWS8mzju1BBe5NytKkTLMOHN3DvgrTs-wEvZJWzQaGjX6DIs03L5OHyUcl0GiUHYlCwgg8MsJlzPw4v0jtopronxQC4LKyo526iBhORG1sGiNN4ozvABwwB4k0b1znfkm7RMRAaQ (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: f3e8f24730f03d3cb967 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)