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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3693/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: Ec9078563412 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImIwUDhIa1ZNeU01ZEw3UWlvY0VQUS1lLW1XdzRJSEJydnhOMWxScEE3NE0iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNjkzLCJzdGF0ZV9ub25jZSI6IjViOWEyZTFjODEwNzFmZjlmOGEyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNjkzIn0sImlzcyI6IkVuZ2xpc2hDZW50cmFsIEpQIEtleTEgVGVzdCBUb29sIiwic3ViIjoiRWM5MDc4NTYzNDEyIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDA1OC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc3MzE3OTI1LCJleHAiOjE3NzczMTgyMjUsImp0aSI6ImJkMDk0YzA2NzY5ZmRmNWQwY2UzIn0.hUT5PmQWxnIsMmHKexYKYmibL27c939jGMPxnKIjc_3g97BdMRRaYGTCAqfwss-0lVZkJ69mqMxaBz_YYRdlixeMoTiSHqvOYulZFjwhkM_PUTRogHwGwp9bdSaTt3jM_HlTf9FQzWTyC5AO7KXBKdrIgaUs4PUFkbxy6ckRVcYQhp1ccmLbzLzZ13qMDEo-wN7Y6q4WxQQf9wSIvnd_mdi8W8q_BG_jmmEIICA1gOsDOhrbqwL2_3ur9fMgw7ChpZ9omT3uIatBLYc9NkCKtrBtZK9h9oOw7MmW436P9NBqTwQpxXUAIKdKA33-tT5tdpA9ytxhWtR7iHcEfOagtQ (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: 5b9a2e1c81071ff9f8a2 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)