{"json_modified": "2016-08-04T10:39:04.137062", "uuid": "3fdf96d5-1762-424a-abf4-9f313e3b6794", "title": "runtime.MessageSender", "url": "/en-US/docs/Mozilla/Add-ons/WebExtensions/API/runtime/MessageSender", "tags": ["runtime", "API", "Type", "MessageSender", "Reference", "Non-standard", "Extensions", "Add-ons", "WebExtensions", "add-ons"], "translations": [], "modified": "2016-08-04T10:39:04", "label": "runtime.MessageSender", "localization_tags": [], "locale": "en-US", "id": 172133, "last_edit": "2016-08-04T10:38:41", "summary": "An object containing information about the sender of a message or connection request; this is passed to the <a href=\"/en-US/docs/Mozilla/Add-ons/WebExtensions/API/Runtime/onMessage\" title=\"Fired when a message is sent from either an extension process or a content script.\"><code>runtime.onMessage()</code></a> listener.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Type", "title": "Type"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}], "slug": "Mozilla/Add-ons/WebExtensions/API/runtime/MessageSender", "review_tags": []}