It is possible to add custom and built-in metadata to the source JSON or YAML file as follows:
{
"meta": {
"title": "My Title",
"editorialType": "article"
}
}
Metadata can also be part of the Jinja template itself:
<html>
<head>
<meta name="country" content="France">
</head>
</html>
Metadata keys can have multiple values:
<html>
<head>
<meta name="fruits" content="apples, bananas, pears" type="stringList">
</head>
</html>
The default value separator for stringList is the comma.
Metadata keys can be hierarchical:
<html>
<head>
<meta name="location" content="World|Europe|France" type="stringTree">
</head>
</html>
The default value separator for stringTree is the pipe.
Content publishers can define a custom value separator using the separator attribute.
For example:
<meta name="location" content="World/Europe/France" type="stringTree" separator="/">