response_type: id_token (required, the tool must use a value of id_token)
redirect_uri:
https://lti-ri.imsglobal.org/lti/tools/2080/launches
response_mode: form_post (required, tools and platforms must support a value of form_post)
client_id: _1_1 (required, client identifier valid at the Platform)
scope: openid (required, must contain the openid scope value)
state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ikw5S1VZbXVicjVkNjJGbUhZUmQwLVJPNmVkRDNnQ0g2NWI3RXZIMExuUjAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDgwLCJzdGF0ZV9ub25jZSI6ImU5ZjgwMDVlN2U0ODQxNGQ3YjkzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDgwIn0sImlzcyI6IlN1cGVyIFNlY3JldCBUb29sIC0gU1MiLCJzdWIiOiJfMV8xIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjMzMi9hY2Nlc3NfdG9rZW5zICIsImlhdCI6MTcxOTM5NzUyMiwiZXhwIjoxNzE5Mzk3ODIyLCJqdGkiOiIwMzVjY2MzODg2Nzc3YjY2OTRmOSJ9.i1GvCCk2b8hDYJh4C8-J9QKHRZxb0QUYOEDCzPzdL7ZOO4U5YW1OC7JCUU2dekLxJ9WqPFculHCO8mdxQOWMS8HNwzteDzmUm-jX8XJm5YIyqzKkUOaf-q24oeFNyvmKGPYPY6qQ1ePpqdIebpqW8FIOhwgOAHezooQhGE-Oby1UgLEJkxhOj7BtSvve2jrvo2o3nXKdyjTJXmrkvDJ-1w_VktNq33Mm349xf7JQEeYoDK30wLBmtDVdO9xgzCrPUjs38Aww3_Zw9eYv7_cHc7RWUmfVn_yXlZVloj8gkjOeFWJWyD7gKcDP0AhntI-m_-_VSNgKQ1BQI5Mgk7bNFA (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: e9f8005e7e48414d7b93 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)
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