I created the following Open Graph tags to be able to share pages of a site:
<meta property="og:type" content="article">
<meta property="og:title" content="Tranzao">
<meta property="og:site_name" content="BrainStorm">
<meta property="og:url" content="nome do site">
<meta property="og:image" content="https://www.google.pt/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&cad=rja&uact=8&ved=0ahUKEwj_67mx0OLTAhVM6xoKHT5XADYQjRwIBw&url=https%3A%2F%2Fwww.mensagenscomamor.com%2Fimagens-de-deus&psig=AFQjCNFNZ_33-_diZiOY1CckXHoXO6Huzw&ust=1494412997941849">
<meta property="article:author" content="Romeu">
The share button until works, but no image appears. The only thing that is correct is the name of the site.
I used the debugger tool of facebook and there appear several errors, for example:
The 'og: type' property is required, but not present
However this should not appear, since I already have a% goal set%, as shown above.
From what I noticed in the debugger it does not catch any tags, so it must be some mistake, but I do not know where. I have already put the prefix property on the head, but nothing, everything is the same.