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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1773/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: 15173 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlJxZVF1Mk9IbzlvdE9ObWx4UEJEUFNNMjJjdW5VUlNncDljbENKVlFxb1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNzczLCJzdGF0ZV9ub25jZSI6Ijg4N2Y1YjkxMDQ2MDEzY2MwMzMxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzczIn0sImlzcyI6IkhleExlYXJuIiwic3ViIjoiMTUxNzMiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8xOTA3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzIxNTI3MDUsImV4cCI6MTc3MjE1MzAwNSwianRpIjoiOWVhMjM2MDM0Njc5MGM1ZTc1YTMifQ.jWckwvk_nYW8k7TE61oMQIP-CaeSxQvjRf2CQG9tN5XPUFeacdeQs2q9EyvTpwTfZcrA1M72tF2xiqpByIogNHvopWgd6tIisHzl-Dja6c0QAZi54PPMosQsQ41B_9NiY7XsHpPm0_o-OsFSggkgXvB7NsUA5_fCA7V215pj0JncX8fzNNWJBgn9LKULT6x1ptcfQKQOq_Reapb-QTN_LtkizdhFgO43zv9k90PHS0RPvRLKFPEEqnUpxhd0ZfhpqZ0DgWU8sR6QmhclgcTvdT9SjkPVML-AirXNSRPtGQiQL3OJxggcEESCaMD8ckBWA-glY1rbMURy2OeA9zONdg (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: 887f5b91046013cc0331 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)