Scowered around for help with this and can't figure out why this isn't working.
I have my Open Graph image set with the following two lines of code (which should be all that is needed):
<meta property="og:image" content="https://myurl.com/logo.png" />
<meta property="og:image:width" content="300">
The full preview (not just the smaller icon) shows up just fine on iMessage but no image at all shows up on WhatsApp. People have said that the image should be no bigger than 300px (hence the second tag setting that), and the image file itself is only 9kb.
Would super appreciate any direction or additional things I should be trying as WhatsApp guidelines are not very clear.
Thank you!
Edit with updated tags (still not working):
<meta property="og:site_name" content="SiteName">
<meta property="og:url" content="myurl.com" />
<meta name="twitter:card" content="summary" />
<meta property="og:image" content="myurl.com/logo.png" />
<meta property="og:image:type" content="image/png">
<meta property="og:image:width" content="400">
<meta property="og:image:height" content="400">