ERROR : Invalid value : Twitter cards


Hello, I am getting the following error while validating my twitter card.

ERROR: Invalid value (message: Field title failed to validate because:
text expects tag property, but not found in Map() during conversion from
’photo’ card to ‘summary_large_image’ card.)

Can someone help me out with this?

Thank you.

Please find the attached screen shot for the same.


You have tags for a photo card, but they are no longer supported. You need to update your tags to use a summary large image card, and also include a description field.


Hello Andy,

Thank you for your help, can you help me with a sample code for proper tag name as well as the description field.

Thank you.


All the info you need is on the documentation page for summary cards with large images.


Thank you.