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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2722/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlE1dzZnVVNrRU1pRzVYQjAwcUxzYVVMRVNhY2g4ZENyamdDVHBUX2RXb0UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzIyLCJzdGF0ZV9ub25jZSI6Ijg4NGY4N2MzZjViOTk1NjQ2ZjY4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzIyIn0sImlzcyI6IkxNU1RvcGlhIFRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzMwMjIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MjI2NzAxNywiZXhwIjoxNzcyMjY3MzE3LCJqdGkiOiJjYWQyNDVmZDE0MzhiYTYyMjYxNiJ9.wbZfokjwsbQ2xo8IoYeW34IdFGt-e7YA8_10HDkxLp2wfsuafOSb6F6Udm8fKFrlspjYzHji24sBtfG5UBPmJxklGOx89_NITmYv7bOqrTVZIV-Pg4VJLy3kSdAhBe0xzN7abAmbsseLhQ_7CkOjlaLqQ9v5W2ZhpjZdUI6b6T9Ini9xdu49K531kXPVu5Va1__WK9iM32mLAoyYCMHE5u0_OVg65XtBABolbdXKe7Xf9MkjvAFNWSytngEEW-u0gp2F94yopZely41GrVG6wO7k-aqqqhwb5k0xKKGzANMOJZPXKri4lvsyQGzjFB-NMLNidUztb6cLmaXj_Fhq4g (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: 884f87c3f5b995646f68 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)