Investigating - We’re still experiencing problems with load on the Event Data service. Users may see their queries time out when using the API. We’re investigating and will confirm when the issue is resolved.
Jul 4, 13:15 UTC
APIs Degraded Performance
Public REST API ? Operational
Polite REST API ? Operational
OAI-PMH ? Operational
XML API ? Operational
Event Data Query API ? Degraded Performance
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
Content Registration Operational
Deposit system ? Operational
Test deposit system ? Operational
External dependencies Operational
AWS cloudFront ? Operational
Handle servers ? Operational
Similarity Check via iThenticate (Turnitin) status found at turnitin.status.io ? Operational
Meta Operational
deliberately-unreliable server ? Operational
Beta Operational
Participation Reports ? Operational
Metadata Manager ? Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Public REST API Response Time
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Public REST API Uptime
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Polite REST API Response Time
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Polite REST API Uptime
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Plus REST API Response Time
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Plus REST API Uptime
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Plus OAI-PMH Response Time
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Plus OAI-PMH Uptime
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OpenURL Response Time
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OpenURL Uptime
Fetching
Content Negotiation Response Time
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Content Negotiation Uptime
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Crossmark Response Time
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Crossmark Uptime
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Event Data Query API Response Time
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Event Data Query API Uptime
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Past Incidents
Jan 24, 2020

No incidents reported today.

Jan 23, 2020

No incidents reported.

Jan 22, 2020

No incidents reported.

Jan 21, 2020
Resolved - This incident has been resolved.
Jan 21, 17:39 UTC
Identified - The issue has been identified and a fix is being implemented.
Jan 21, 16:07 UTC
Investigating - It appears that our Metadata Search service and our REST API may be unavailable for some users. Our team is investigating and we'll update as soon as we know more.
Jan 21, 12:43 UTC
Jan 20, 2020

No incidents reported.

Jan 19, 2020

No incidents reported.

Jan 18, 2020

No incidents reported.

Jan 17, 2020

No incidents reported.

Jan 16, 2020

No incidents reported.

Jan 15, 2020

No incidents reported.

Jan 14, 2020
Completed - The scheduled maintenance has been completed.
Jan 14, 16:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jan 14, 15:00 UTC
Scheduled - We will be undergoing scheduled maintenance - release v0.15.0 - during this time. Our members may experience delays in deposit system admin (doi.crossref.org) and Metadata Manager (crossref.org/metadatamanager) processing. Deposits submitted during this time will be stored and processed after the maintenance has been completed.
Jan 13, 17:26 UTC
Jan 13, 2020

No incidents reported.

Jan 12, 2020

No incidents reported.

Jan 11, 2020

No incidents reported.

Jan 10, 2020

No incidents reported.