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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2860/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkNyUHROWnM2THF1N2lZX2dnU09OVUZxNDJPRUVKNWRuejJqdjN1VHRVRk0iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyODYwLCJzdGF0ZV9ub25jZSI6IjdkYjAzZmUyOTVlNjA3MmExNTVjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODYwIn0sImlzcyI6ImxvYl90b29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMTkwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODI0ODA5MjUsImV4cCI6MTc4MjQ4MTIyNSwianRpIjoiZGVmMjY1ODcwMzUwOWM1N2IwMzIifQ.BkSvBUs-r_ch5GN6HdrYzbQ1mKvL7tcdz9ZEjJpsO7E-DPhDffH_v8vOo_e0AgY4Rxw1T_clitUCv4OXlhQCYPbWtpGPQqGvo5gP97aPeGHMzkM9EsV4L6U7q7Uffcl8WlEGi9G6ob0xQPzhYTcq0wHeQg7FBenKXoXjLkXUNI8gwUzYOr4-PjAkHBa_vLhOl81iQy0DqNnrNMQ9tGoSQjwhxmenncVW_piKRuindxbHfMd49w1Vro3HL7tNd_q2C99In0rxyWerb6v31BVoBlPyvRskfKEkOGYw3JnhckC-eo98lb_FcSQ4CFvheGtIapP1PIjkHCDzQVvwkk8i6A (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: 7db03fe295e6072a155c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)