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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2313/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InF2S1Z0LWVhUWV0VlRNZXdVYVFOSFMzQUNJNUcyU2JvRjZLcU1DZmtXR3MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMzEzLCJzdGF0ZV9ub25jZSI6IjJmNzEzODRlYjA5YmRiODk1YjEzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzEzIn0sImlzcyI6IkwgLSB0ZXN0IHRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI1NzYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NzY0Nzc5NSwiZXhwIjoxNzg3NjQ4MDk1LCJqdGkiOiIwMGJjZjY4YWI3YTcxZjU4YzQ3ZCJ9.rCSFqyQqLzKTbSwcYt8oViJJQu6weGJoja8lA-4n4qS6UL2zRDQd7uDQlHClZ2CfW6ugIILv1B_5tu7VegcHHqsUFz8geKegjZR672F84ta8uv0Cs0f6tek-oF8abprMRF2Xey6lfa2WCbC6hZ_sR3Euw7Nab5GFbZ7dZH384rH2-MBRuzPwpmHqRwusGu0fTU8SUN6LZivbPJ6E28u1iEmrBS0hZ14qXfw56jmbcz0zY6p67OdDNmqMCKESR-l_blseXYIOz2wRUSbQXkUHSsrYDKU_9U0M-Srhw_N08qz_R9lHgv1yy9EyoCunIPIZE_bg9iuQMU1TBWKiUK5nBw (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: 2f71384eb09bdb895b13 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)