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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2830/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImhUV3BWaGk1MWpVb2sxQ1JrZ1NvUklsSWxmVVpGQkZpczlDd2tJUzI2cHMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyODMwLCJzdGF0ZV9ub25jZSI6ImNjM2E4ZDA4MjU4ZTZjMWQ4ZTY3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODMwIn0sImlzcyI6Im1hcmt1cy10b29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMTQ3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzcwOTA1ODcsImV4cCI6MTc3NzA5MDg4NywianRpIjoiMjA1MjdiYTVlMGJlNmVhNjYyMjkifQ.GOx6u9_HsU3uqrHGjp3SCDO8kUZiwFB7aikIDbIPTHXXRrPpqtp1EXNxZyt4e23KSmV-5GRU0ooAb8d0WignPDGBwQKOUjV53IHsDc6LgePyMtfzCyad2aYNRElh2g9IYDwwW_9VavfFKvg2PTGuLdBL3vn0TY3ZDHhHmTKFRTaf-PTclAIzaCALJgFp_AjrG1rapXMRsVRQlJCA_T6JpbipqMxxgJu8qLEafC-m6z3mTXeIrvCnfcMDN2ZJSdiZPLNJZBGXpHutR03d4LhvM-8NVse54Hs8v-oyT-RmKHVXp4elXRNJo1mAXw7jwmYFbNkGi4NhNbHUQOTq92wgEA (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: cc3a8d08258e6c1d8e67 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)