Social platform embeds not working
Facebook, LinkedIn, X, and some other platforms use HTTP range requests to read Open Graph tags. In certain cases, this may cause the associated crawler to not work for Magnolia websites.
A workaround is to use a voter that bypasses the gzip filter if the incoming request is within the specified range type and is coming from the configured platform.
Click to see an example configuration for Facebook.
config.server.filters.gzip.bypasses.facebook.yaml
gzip:
class: info.magnolia.module.cache.filter.GZipFilter
jcr:primaryType: mgnl:content
bypasses:
jcr:primaryType: mgnl:content
vaadinPush:
class: info.magnolia.voting.voters.URIRegexVoter
enabled: true
pattern: ^.*\/.magnolia\/admincentral(-m5)*\/PUSH(\?.+)*$
facebook:
class: info.magnolia.voting.voters.BoolVoterSet
op: AND
voters:
userAgent:
class: info.magnolia.voting.voters.RequestHeaderPatternRegexVoter
headerName: User-Agent
pattern: .*facebookexternalhit.*
rangeRequest:
class: info.magnolia.voting.voters.RequestHeaderPatternRegexVoter
headerName: Range
pattern: .*