无法修复：即使可以从其他标记中推断出值，也应明确提供'og：image'属性 [英] Can't fix: 'og:image' property should be explicitly provided, even if a value can be inferred from other tags

问题描述

我有一个网站在点击Facebook上的链接时触发警告。该警告说：此链接可能存在问题
我们检测到此链接： http：//www.sjap .online / 可能是恶意的。
为了保证您的帐户和设备的安全，请仅遵循您信任的链接。

我运行facebook调试工具和我得到以下错误信息：

 推断的属性
应该显式提供'og：image'属性即使可以从其他标签推断出一个值。 
 
推断的属性
即使可以从其他标签推断出值，也应明确提供'og：image'属性。 
  

我搜索了这个问题，我知道这是由于网站标题中缺少元信息，但我网站的代码在标题中有以下内容：

 < meta http-equiv =etagcontent =2efdc27c8967f14e2c829e601f7a1228 /> 
< meta property =og：titlecontent =South Jersey Aerial Photograpahy/> 
< meta property =og：typecontent =website/> 
< meta property =og：urlcontent =http://www.sjap.online//> 
< meta property =og：imagecontent =https://static.wixstatic.com/media/56a444_9273e80a60684dc8b38e56025059f356%7Emv2_d_3200_1800_s_2.png/> 
< meta property =og：site_namecontent =South Jersey Aerial Photograpahy/> 
 < meta name =SKYPE_TOOLBARcontent =SKYPE_TOOLBAR_​​PARSER_COMPATIBLE/> 
  

我不知道如何解决这个错误信息。房产metatag显然存在。简而言之，您应该使用以下工具重新获取您的网站信息：
https://developers.facebook.com/tools/debug/og/object/

共享调试器仅检索关于您网站的信息来自Facebook缓存。

更多详情： https://stackoverflow.com/a/44453472/4899346

I have a website that triggers a warning when clicked through a link shared on facebook. The warning says: "Possible problem with this link We have detected that this link: http://www.sjap.online/ may be malicious. To keep your account and device secure, only follow links you trust."

I ran the facebook debug tool and I get the following error message:

Inferred Property
The 'og:image' property should be explicitly provided, even if a value can be inferred from other tags.

Inferred Property
The 'og:image' property should be explicitly provided, even if a value can be inferred from other tags.

I googled this issue and I understand it is caused by some lack of meta information in the site header, but my site's code has the following in the header:

<meta http-equiv="etag" content="2efdc27c8967f14e2c829e601f7a1228"/>
<meta property="og:title" content="South Jersey Aerial Photograpahy"/>
<meta property="og:type" content="website"/>
<meta property="og:url" content="http://www.sjap.online/"/>
<meta property="og:image" content="https://static.wixstatic.com/media/56a444_9273e80a60684dc8b38e56025059f356%7Emv2_d_3200_1800_s_2.png"/>
<meta property="og:site_name" content="South Jersey Aerial Photograpahy"/>
<meta property="og:description" content="South Jersey Aerial Photography is South Jersey's premier aerial photography and aerial videography company. Fully licensed and insured. Contact us today!"/>
<meta name="SKYPE_TOOLBAR" content="SKYPE_TOOLBAR_PARSER_COMPATIBLE"/>

I have no idea how to fix this error message. The property metatag is clearly there.

解决方案

In short, you should re-fetch your website information using this tool: https://developers.facebook.com/tools/debug/og/object/

Sharing Debugger only retrieves the information about your site from the Facebook cache.

More details here: https://stackoverflow.com/a/44453472/4899346

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