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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4947/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkpxVTdIWE4wWmwybW0yUmNwTUI4ZXdsMWNSR3ZRWVljNnhIeVAxRGl3ZUEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0OTQ3LCJzdGF0ZV9ub25jZSI6IjAwZjEyNTAxM2NiMDcxODMxMWU5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0OTQ3In0sImlzcyI6ImNhbnZhcy1sbXMtdG9vbC10ZXN0LTEiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzUwNDcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2NTg0NDYxOSwiZXhwIjoxNzY1ODQ0OTE5LCJqdGkiOiI2Y2E1MzRmNTQzMDc4M2VmZjgxZCJ9.QkxPDjJsZka_5wNN2M6JlqzH7YPrYX_dBszlPjKstO3Ea9DfY00-x9-pu8ykY_bh8Hfy5O6LG0wU-pjePa7Kal0OhFJ9Gt6oRvi8ZTrFw5uXomJhS7wx8fJyAoDtPBpZ-Mj_j3TFa1XW_otnWIGpa_eXiTXMM1WoMDlAgBASN3Ixc1D8q8ocP9oKZKl_2qyYk777mlxvdEQ_5TzJK56soX7VMP-r3F-ca_nWS0YyR-efM9UMOq7bOwqxJbM-xoqSE37PtGrDbIgOM9P4zJRrziMf0ndBrHWNSwRidKTMY-uqjsWDrf_78iYMSfFa4jxXuCoFPiBEog_bZ0QUxMD9IQ (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: 00f125013cb0718311e9 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)