{"json_modified": "2016-05-04T00:47:52.106096", "uuid": "523db3ed-8144-44af-a3a7-35ab990c28d2", "title": "MozActivityRequestHandler.postError()", "url": "/en-US/docs/Archive/Firefox_OS/API/MozActivityRequestHandler/postError", "tags": ["API", "WebAPI", "B2G", "Web Activities", "Reference", "Firefox OS", "R\u00e9f\u00e9rence", "Non Standard", "Method"], "translations": [], "modified": "2016-05-04T00:47:52", "label": "MozActivityRequestHandler.postError()", "localization_tags": [], "locale": "en-US", "id": 65047, "last_edit": "2016-05-04T00:47:49", "summary": "The <code>postError</code> method is used to send back an error message to the app that made the activity request.", "sections": [{"id": "Quick_Links", "title": null}, {"id": "Summary", "title": "Summary"}, {"id": "Syntax", "title": "Syntax"}, {"id": "Properties", "title": "Properties"}, {"id": "Specification", "title": "Specification"}, {"id": "See_also", "title": "See also"}], "slug": "Archive/Firefox_OS/API/MozActivityRequestHandler/postError", "review_tags": []}