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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4349/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: edu.vt.itls (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImJkRUpvX1BRWDB6TzVJR2YybDdSal9rVDZwRi0tMm5RMUVQcElOZWZvTG8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MzQ5LCJzdGF0ZV9ub25jZSI6IjE4YTQ4NTRlMjBiOTg5OWRjYmEyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MzQ5In0sImlzcyI6IldGX0FOT1RIRVJfVE9PTCIsInN1YiI6ImVkdS52dC5pdGxzIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDQ1MC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc3MzE3OTIyLCJleHAiOjE3NzczMTgyMjIsImp0aSI6ImMxMGY0NGU3NWFhM2Y2Y2VmYzBmIn0.K4q_G2vcz4FYknehQQwx3Zf_a8tuSXrq0xRYlg1tycZYsM6xABaomalDsKoq1rgTgai4jzbeDEGwxG_d_bgMZuvm8uFLoDbcL25xcOD3Hv773rxpgI7ZHgn026h41EvLpeH_KvfqTwgNhxZleFMqAY23TkU3vaLivTPQIgReA3MG9Z5DAlTFiGctk0KLa27Ib2X5QyakrylPmkISDwTDUAzLrnsyg15WB7PdZ0fkCdLPZUD8-Wd3brnu7IL6ISd9VxplOVO5CKeg_ivdxz4y-ul2XNJ6EgRNL0bQSmIxjpVHb_JdBt0xdl7TwgHUD6-S7X9CAaBmvcNcLsLwqwictQ (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: 18a4854e20b9899dcba2 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)