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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2270/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: illumidesk12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlltcTllSklRWmZkVVZSME1PTVFMNVE3ZURsMDR2b1p2MHhzVGRDRkRZdGMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMjcwLCJzdGF0ZV9ub25jZSI6ImEyNGY3ZWNmYzkxMWQ0ZTc4MmU4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjcwIn0sImlzcyI6IklsbHVtaURlc2siLCJzdWIiOiJpbGx1bWlkZXNrMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNTMxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODk1NTE3MzcsImV4cCI6MTc4OTU1MjAzNywianRpIjoiZGVjZGI1NTVlZjU2ZjhlNGRjZWEifQ.TQkv62U71kRyHiASPk_XeBU8Y1qd0bx9n-CbnsuZFjg3zjAjmGAKbG-EU7HEqJTCCYp2aagNX_Ps5W2zBGWs4q489ZFcECjel81LP6ed4v0z6CLrXbUEp05bM1wTeRGcC_r2D74_TI-MTMrMy3fcqzfGLgX5tQ0PeWdh3wyrwR2oHFVjd_krsw1i2KABj9BTSs-0KU4HzqQ1X2um0MPBwLQi8IKQhOTwsCoVVsAZLLwjUe7_rIY7tml-RvGFf2tvlEbbjecNneXKOpZ6aMJCbDcCLJkTbmwvXWdpdQ_jVs_rAguuthJaKMNkuF6p4L0LO6_D2Z9HH00ZNAAhTpriVg (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: a24f7ecfc911d4e782e8 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)