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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3033/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: LTI_1.3_TEST_PLATFORM (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Imk4WTZTQUJxME1PSUM2VGlGaWVxQXZ1WFNzVDRMUnV5UnhHTnNvSWhaeWciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMDMzLCJzdGF0ZV9ub25jZSI6ImJhZTg5YWMwOWI2OWQ1MTlkMDQyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMDMzIn0sImlzcyI6IkxUSV8xLjNfVEVTVF9UT09MIiwic3ViIjoiTFRJXzEuM19URVNUX1BMQVRGT1JNIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzM3Mi9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzkyMTE0MzE4LCJleHAiOjE3OTIxMTQ2MTgsImp0aSI6IjU0NDA5NjQ0MDVhZTNjNTM1MWE0In0.LyNs-7u6h_jsQDUSyYc3x6FuKduaG3roUSeO0kSoUdk8Q2rymUUJh9WCIHvLUixrTmQqXUOTwdtWDALzsNwplTA8CC41m6B_E9nrEtrsygtrpXlFcN7Jj7zW2tmU62Y7IUydmysX0l4D3M49864ZB7fOQTylge4da0j4BMIGo7XXi5eURl-oSj1pLw7R0QEf99kcddvJlIi4JOMZuFOmcK5GGzNlH4sbYBQafFXZUC0lItpWCUMfWzpO-iAs2n0nYA7U_JBic6Lpj83szYEIJwqj-ncuH3NAUGqMwMYYtqJEAwQntY-fRwhMpP_10iSobEbYfGxs3jWUIiC_2tDKbw (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: bae89ac09b69d519d042 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)