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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5323/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: 77777 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImZVWHlkM3dfR2ZnV1U5dmZ5UzlKOTk4S295OFk5bWxjRloyUEhUWWpmbkEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MzIzLCJzdGF0ZV9ub25jZSI6Ijg4MTBkMjAxNzY5NjM3ZDE5NjU1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MzIzIn0sImlzcyI6ImtpYWxvLXRlc3QtdG9vbCIsInN1YiI6Ijc3Nzc3IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNTUyMC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcwNTA0MDM1LCJleHAiOjE3NzA1MDQzMzUsImp0aSI6IjhjNDRkNDRkMWM1OWY5OGExY2EwIn0.ENVUrqcH3VpjEm8XyvCrepKRO9mS5jPWVYNcBcVqbCyrimzNpq-XHPheptj93Awj55q5MZl3g2Q-HXBPyR-LjWGaQgdJBW62xzZCRKmGOFMRR4ENxiADEfMpjClpWKnwFaLmfRNtJTCcrmdp5iz47Bzb16tNT8hIgNNuOcDYLYfkHlBCSetMz82P_iAnY-HA_ZGfcBKAEBVE3YD_POr9lH71Rp6wgVQOAg2LCW6Hh4q48I9bETWljBghtY5q37uQ-2uXaWsDJAw1NPh3-GEYNCBjFHnOiIHpVt69elUjvo-nrb0wIKmfpA26HA8AXeKkiYc5CCcYG51E0WDWI_57DQ (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: 8810d201769637d19655 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)