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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2388/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: CK1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjJncXFYLTM1dHdFSGZoYkRobGFNVlVwY25xWXJMNzh0RTBvZXM3U0dCcmMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMzg4LCJzdGF0ZV9ub25jZSI6IjVlNGU2MmEzYTYwMDM2M2RkMzM1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzg4In0sImlzcyI6IkNLIFRlc3QiLCJzdWIiOiJDSzEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNjcxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzI3MDE4MjQsImV4cCI6MTc3MjcwMjEyNCwianRpIjoiODhiNGE5YmQ2ZGYyZWIyZmQ2NDMifQ.QpVxFzZW_Ro90njmSlV8etoIjstLT3qXtootetiKRsbW3aP0b0E9K0A68do5ZQjRFlm_QxkWm8vxZD9QkvE8O_vzqCLtWhK2M_FQhbKwwZQKMEZ2NdtjU4-yxH7ZyJLKABvG1HsxCB4E5PV_-FQpx2X309IybxOp-xDv_leuLIQ34Ab1KGjHNQosL0bQkh_u_p6Os1rU8Pf8h1-8Yo3tAf31uvvVI8wWRNMzkzMvIkQpNGi2QLZ_2C8g907vMXNJqgLyQsiebB43mFt5Bsok0AwCVgmykThp71B1x-9sA3yVR8yVg98G81UgPBuW2Yfvx2A2ABSWrOVzAaYfXjw4SA (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: 5e4e62a3a600363dd335 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)