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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2793/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Imc1VFhLUUdvQ1lNbXFibEhHcTlTOVBWcDJkQ3BkTnpkU3ZKOF91VkZXVHMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzkzLCJzdGF0ZV9ub25jZSI6ImYxYjI5ZGNhM2QxYTdkOTM0NTU4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzkzIn0sImlzcyI6IkJlYW5CdW5ueVRvb2wxIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMTE0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTQwNzMwNjQsImV4cCI6MTc5NDA3MzM2NCwianRpIjoiZTdiYTA0OTZlZmEzMTUyNGQ5MTkifQ.gTI8g48Wg7RoJ62vZk1candB5BvOBHW_WOmC_Syb5wI1CM3p4h0KHWgUHdT18Vj3vk5pRe4WFSkaVXvsv53e3MoF-PHttf7H5V-MRaLhj0Ev59lnXYxnqzu_2tJPFNXpNj1i8uDwQ0h7VE_Cgyq6AuX4KKluvEISRqATpiZVVKCNK1gVzySxtHM6McV6tIVTJ1ian_KPP-YnYA7I4x5hk2rKR7iPBG0iABeHxJX1y9oA8RxiLftaIQDp8-pCmnAxQDoiqgfd-bFe7WQMZ6LnR-dTH6jVJ2soQi06n5Pvj1NS2qy68Md4bzItK_e1kDO4bLcXHVTDERJeNhq2SaQeRQ (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: f1b29dca3d1a7d934558 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)