Update - We are continuing to investigate this issue.
Jan 10, 16:01 UTC
Jan 10, 16:01 UTC
Investigating - We are currently investigating this issue.
Dec 13, 19:15 UTC
Dec 13, 19:15 UTC
Monitoring - Several critical vulnerabilities were recently discovered in the Log4j software developed by the Apache Software Foundation and used by web server applications across the globe.
Crossref is aware of these vulnerabilities, and our team are working to mitigate them. We can currently see no exploitations of the vulnerabilities.
Dec 20, 21:41 UTC
Crossref is aware of these vulnerabilities, and our team are working to mitigate them. We can currently see no exploitations of the vulnerabilities.
Dec 20, 21:41 UTC
APIs
Operational
Public REST API
?
Operational
Polite REST API
?
Operational
OAI-PMH
?
Operational
XML API
?
Operational
Event Data Query API
?
Operational
OpenURL
?
Operational
Crossmark dialog server
?
Operational
Content negotiation
?
Operational
Metadata Plus
Operational
Plus REST API
?
Operational
Plus OAI-PMH
?
Operational
XML Snapshots
?
Operational
JSON Snapshots
?
Operational
Sites
Operational
Crossref website
?
Operational
Crossref support
?
Operational
Metadata search
?
Operational
Participation reports
?
Operational
Content Registration
Operational
Admin tool
?
Operational
Test admin tool
?
Operational
External dependencies
Operational
Handle servers
?
Operational
Similarity Check via iThenticate from Turnitin - status found at https://turnitin.statuspage.io/
?
Operational
AWS cloudfront
Operational
Meta
Operational
deliberately-unreliable server
?
Operational
Demo Auth
?
Operational
Beta
Operational
Metadata Manager
?
Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance