URL returned a bad HTTP response code / 401 authorization required in Facebook Share -

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here's tried facebook debugger tool:

https://developers.facebook.com/tools/debug/og/object?q=http%3a%2f%2fdevstmaws.linesofphp.com%2fvideo%2findex%2f52f0fd544eab99ae28000106

scrape information:

response code   401 fetched url http://devstmaws.linesofphp.com/video/index/52f0fd544eab99ae28000106 canonical url   http://devstmaws.linesofphp.com/video/index/52f0fd544eab99ae28000106 warning critical errors must fixed bad response code   url returned bad http response code. warning errors must fixed missing required property   'og:type' property required, not present. notice open graph warnings should fixed inferred property   'og:url' property should explicitly provided, if value can inferred other tags. inferred property   'og:title' property should explicitly provided, if value can inferred other tags. urls graph api   https://graph.facebook.com/1419346681640654 scraped url  see our scraper sees url

the url share is: http://devstmaws.linesofphp.com/video/index/52f0fd544eab99ae28000106

what reason? it's not scraping site anymore.

scraper response: document returned no data

meta tags:

<meta property="og:image" content="http://devstmaws.linesofphp.com/static/img/logo_facebook.jpg" /> <meta property="og:image:type" content="image/jpeg" /> <meta property="og:image:width" content="300" /> <meta property="og:image:height" content="300" /> <meta property="og:title" content="check out awesome video!" /> <meta property="og:site_name" content="check out awesome video!" /> <meta property="og:description" content="searchthemusic gives ability legally add music videos , share them world!" /> <meta property="og:url" content="http://devstmaws.linesofphp.com/video/index/52f0fd544eab99ae28000106" />

facebook has able access url open graph tags work, , url protected password. public urls possible. same error if cancel authorization popup.


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