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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4197/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: pxr01 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik9lSHY0LXhjb2Q4T0tDN0ZDUHBfRUF5WDRPVm4yUHMyMGpJZTVuWFp4S2siLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MTk3LCJzdGF0ZV9ub25jZSI6IjZiYWY3OGE5OWI2YWE1ODMzY2Y1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MTk3In0sImlzcyI6IkVyd2luJ3MgdGVzdCB0b29sIiwic3ViIjoicHhyMDEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MzMwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzIzMzI2MTUsImV4cCI6MTc3MjMzMjkxNSwianRpIjoiZDMwNWUyNGQ5NTBlMGFhNzhhNWUifQ.hoVzdqC337azHYOCA8F4u7Kby0JnWej723YsV-rVcwrhOD3BS0g061IUJI_1EP_1mdJeNLE5ILpQjEWRwy6-OWu5fwzxXZZCfrEPtohtyVIhnYm6giQ3AM949-PbQAObATomIL_4gdHN4NY8Cbu9RVRUiWIdJwV7IFx373r0yoW4NW_umrb069xEU--Wnr2RMlbl9RnjFzfDsKjlNVlqJF2biNmitLJvVnpdrsW9nfMvLejVOupdZSigXpbFRRWgNM9gCoihSB1UaQHlcY_9_ORt0_T8iQNkPdXvg6nmH2okEDf4z5P6JMzy4mT-ItnyCPToicdoLw8Jy-Gf_QufFQ (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: 6baf78a99b6aa5833cf5 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)