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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4513/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: 5d8e902b6fd60c4621 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Il9YYzVVT3dOZ2pXSGxfbEQ0Vm54b3F5aXhXeGZ5dXI4V2RSaDdzWDBrUTQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NTEzLCJzdGF0ZV9ub25jZSI6ImQ0NWVkNmFkMmM2MDYxMDNiOGEzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NTEzIn0sImlzcyI6IklURyBUb29sIDIiLCJzdWIiOiI1ZDhlOTAyYjZmZDYwYzQ2MjEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80NTkwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODc2NTYxMTEsImV4cCI6MTc4NzY1NjQxMSwianRpIjoiMTJiMTllMjYzYjMyNTY4OGUyMDcifQ.lmm-FzG7Jd57s9hjwALKLgxH8gvh-594BIILUHJQQuRz0NrX0LfChvQHj-DwKXsv9uK3NM6dgRBDf7jjQlouVElTLOPJAyngkvvHAs6bO9wuEfL8Vtr6a-iHkbOfelczbHGfTbXe_5yrw4Y8DTjt6iUtQZ4JwGZQaDiB643yCHESyrZcZyKSR_jsrOaU-K7dlzxaKkTVD_eD62g40MzP9Ei0BqAerV5naVzANRI-vU343f_fhgfNM0mkq_jX4SVlAcJ3uMhe2V2q2L_rhFEZsdQLzDz5mKdqJZKn3mA2ycatnlbXy0WO0MzqM312PCiIYERUxVFMILil-TpV5FlAsQ (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: d45ed6ad2c606103b8a3 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)