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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4669/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: llplatform (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik1JZ2R2YzM4bWRLWERBRkxRUkRMMFJoQi01b3l5TXdBLVg4MEZDUXBmSFkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NjY5LCJzdGF0ZV9ub25jZSI6ImMzODg5OTMzN2JhZTVjOWJhYmE3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NjY5In0sImlzcyI6IkxMVG9vbCIsInN1YiI6ImxscGxhdGZvcm0iLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80NzQ3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODUzNzgyNTYsImV4cCI6MTc4NTM3ODU1NiwianRpIjoiNDJlNTBiZjQxYjMxZDFiOGY5YmEifQ.j6JqmHAxrMwJ79PBnYTEpclBmg26YaTGYZYrTwXHkcENUbSSOTRE59W1eKVCU3aUu7rffLSVImlDV14MS9a1X9MI3D3DXkGNi_Wiwj8lWRkJt-OMQqieH8gj2zbm4H9ccWSNMT_UP9WH4mcqOlva24QV45IecbVCjQ2qkGA7OIuBJ8zsFA-OakEDaqq6STFfnCjylf7w-4Wkh3Yq7xNigBkUV16E8-Gq87nTq1fNdgOLCYg_xd_6tq7G_niZohCJgecMfe_lhye_dH4RbwfMX_Gck3HYkHhXSN08APXCA5FEbHp3wE9bJx-o4XlYz_AfUgqWGITTkoPR5KUv0w0hMA (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: c38899337bae5c9baba7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)