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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4481/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: UCER_8224 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkU1anZPWjdhQ1MtNk1HdFp1dThPMVI2NDNFcmY4Ukp1NHdtdjdNWnV5YkEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NDgxLCJzdGF0ZV9ub25jZSI6ImExNmI3ZWRmZmIyYjkzYWFlMTlhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NDgxIn0sImlzcyI6IkFtemFkIFRvb2wgRGVjIDMiLCJzdWIiOiJVQ0VSXzgyMjQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80NTUxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTIxMDM4MzUsImV4cCI6MTc5MjEwNDEzNSwianRpIjoiMjI4YmFlNTZiYjg4ODA2NTNlMjkifQ.FTksDIPXk5gpILvbNCdLKKcn3NZCCsOcW5kx1lGrfT1LAhxUgn_Z1nUkVK4NagnTShR4NXEG57sWEV8TtXo2baI25FQaAXXxjQc2k92Qh5rdEUVhr2L9VWef1Go9c9pltX57UFcNOFbRWOw_3J2KELiu-A5DtS9w4QMpz3WZrifmiuRLJ3uqz3Z7ip_gqiotQfl_jY_V-f7p-DKiPFAe6CboloI1RLHyKAA6e7I84ta67HcoZAfAGZO4TpC0Uo-KWE5VjokhZ6-1V1TS9EO5gpiLLLgsJrSBKQxiesc7oGwIA3gUf-mOcUWMB3SybUVIuChzOnjwEXso3fRStc76Wg (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: a16b7edffb2b93aae19a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)