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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4558/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: 81056 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImZkQnVPeDZGQmlMZVBjZDZFOVJ3bFpwMzNEZkRUaGViak9Cb1VOb0M4aTgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NTU4LCJzdGF0ZV9ub25jZSI6IjgzMzJjODNhNTZhODA1MTBiYjNhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NTU4In0sImlzcyI6IkM0VG9vbCIsInN1YiI6IjgxMDU2IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDYzMC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc2NTg1NDQ3LCJleHAiOjE3NzY1ODU3NDcsImp0aSI6IjM0MjAyMTgyNmQ1OTQzODEzMWVjIn0.AJU5tzLOjk_56csQjy9dIARW0HYuulHp5J2bgGAifL31KbwfSNxwVz1pbV9fRDP6V6zDWBd-j1RNfRt9URI2lLdWdwCIM3NrbvwqFVQqrD2BxDm_SUpKuKbsGL1B7JTDiJ_0QdxgTp8X-5dOCi8bniep9KOk7RFAdkwWN08B4gjKiUU0uhxImC2dB6Qh1V9sJvf4VqYODUFLT8wwmEqz3FceSyv7p7o8P_KhPKpu5OIiJfLEu47ZltMJ2MASfHHYfedm_rYYLlWvsmvS2a01JJ1B_ONVTNitZ6Qe17mz2pw5PD94q8XhP85eBE5BjIyPia5j2CmK2Bnfb38CK83Dfw (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: 8332c83a56a80510bb3a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)