response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2126/launches
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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImFyNEhEZUNqVnBQbThsQU1NVDc5RXNBSlYtTHhUT3VCUG4tRFFRdzJaNUEiLCJ0eXAiOiJKV1QifQ.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.cO5toZnmmBZcDWWnDRUzBdAuDCH6HC9I2ySneTVD6aa7-ZBe1MMhnOxdvHftPJ8rhOJXBM7zPW1XxgVmaob-vFVRbk4xBh5JibRhjsw8Rn9s2Dmkda5cH46ZpQ-ec-jjjJ1a2rOEMo1G9ErTd4dfgIdedbzo0r5O9qwqaIsVzA4va5BC9U8VeuhLp70YvFl6igX36YKlNU466YsPaZQZCevwN5q0hDQSZg3LS6apnG_u8UBfXJzevjY3YVf1Bqa_Oy07ORTux62sj1Gh5qbD0PWRckKo61WL-jkFZcTEoetDYYG7ZYJB1-k9MNAMiX6fB4mZPfwh2jjnmlZxW2vHlA (required, opaque value used to maintain state between the request and the callback)
login_hint: 409246 (required, tools and platforms must support a value of form_post)
lti_message_hint: 48970 (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: 7e85fce508733e31a516 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)