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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2406/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: 1234566 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImdIR1pNWHhTUEpqLWx6dnlWVnFoZTBCLWwweFRIaEprRHB1N3gyQTJ1U28iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNDA2LCJzdGF0ZV9ub25jZSI6IjFiYWRkZDc1MWU5MDQ4OGE1MjgxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNDA2In0sImlzcyI6InZtcC10b29sIiwic3ViIjoiMTIzNDU2NiIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI2OTAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MjQzOTI5MSwiZXhwIjoxNzgyNDM5NTkxLCJqdGkiOiIwZGEyOTA0NzU2ODhkYzc2ZWM4NSJ9.PlF_PFGtI8Xu_QJyaXdv7PnBiWPOI0jlv4AOEApYCAjYH_3ZrQlAUi24A38aMEao5i8MeZIPzZbmQKIfFzpKUa3Gb2lPDko3MFtJ0hvLAcD5uvQyie9Ji3_7Xbggk85XZMUG1DQsNayhUBaYgBAwpZwm-Vg_m4kj-O1VydoyNs8Zf3YwKSA1ORuDTaEynrbuTtAPzd-vRRTPaN1lrzr57sgFxf9AqwRqPkATK6D1o1ntFJ8suR4ljD8Qk9ToyDGS4-HAO4fgnm6huxZ20eJTCoPytjFTYY0_-MMKUo-DGvMMPJjgZrp2zkHdii9H5yIOiD7KPb0v79D26rZRABJV5w (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: 1baddd751e90488a5281 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)