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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3168/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik50UVl6c0tzX1RXTFEwcDNiTG1mTTdmT3dZMG5FQlZWSDN6M1EtekowNlkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMTY4LCJzdGF0ZV9ub25jZSI6ImY1OWYwZjdlMzY1NTRlNWY1NWExIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMTY4In0sImlzcyI6IkdhbWUgVG9vbCIsInN1YiI6IjEyMzQ1IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzUzMy9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc3Mzc2ODE0LCJleHAiOjE3NzczNzcxMTQsImp0aSI6IjA5YjNkZTQ0NDhhMTIxZTkyZDUxIn0.cejo9wvFJaAmCxH7U9tjxgSEcXyAZxC2koyZKXHm22jgClsYTQaPEURD5Uiz_EW1uDZKooAvICTEDcs1Rl7w2EYIm0jcpj8PE2MVpnzUVcYwRv2UKd3OFjVIW2tB1Z0ut0Lu9GVRKCkEMtZAYUq5xqUiEZ04SiZEm7Zisr3rW8zkrDs2998rxuymfVv1keT8xKZDGG5xwm0fDK-AWY-OpIWikoMV9hyM4V4m09X7qW7GlqpgMdH3vds0hfwKJo37qu4fItzqBoeKH2PLxmaYvsonBkRe9pPgcBz3mggdkYJq2RKOET1O3FWWNLJkFhjfcNbfjML-kkAHgyDu0JXQT67QSAo7LW55kmnMth43jWKW6cscIBhC8V9BZN64VI0MIaR8-aWBGPvefElDqsazWLuOdVajwvXshBSuHT5hfqWOO83EuBeJNjcL85grF05xHKsGZqFzssj8bb3C9sMgMZauZhk8QyoJf6mOsWOiVmSFoDiqsmpud3ZWyqz78IAIV5ehmOrWUKw9eGPw_BIQ0f7Mu9f3xkyM5FvCWiuzV6CtPP9LLLjySm1OQu6xv3HsIwfzQkwBJ-iqrhzTiFqOEEk5h2YWYoLKDiMluY8Wjzc6NsFxW2rMM4Gm_y5RHnknlPr8-5okGHQVAA7SOZC2Y2wY_OC_kyjyO-DGYcsXZYw (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: f59f0f7e36554e5f55a1 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)