{ "manifest_version": 2, "name": "Form Autofill", "version": "1.0", "applications": { "gecko": { "id": "formautofill@mozilla.org" } }, "background": { "scripts": ["background.js"] }, "experiment_apis": { "formautofill": { "schema": "schema.json", "parent": { "scopes": ["addon_parent"], "script": "api.js", "events": ["startup"] } } } }