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
Participation Reports ? Operational
Content Registration Operational
Admin tool ? Operational
Test admin tool ? 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
Metadata Manager ? Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Public REST API Response Time
Fetching
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
Fetching
Plus OAI-PMH Uptime
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OpenURL Response Time
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OpenURL Uptime
Fetching
Content Negotiation Response Time
Fetching
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
Jul 2, 2020

No incidents reported today.

Jul 1, 2020

No incidents reported.

Jun 30, 2020
Completed - The scheduled maintenance has been completed.
Jun 30, 16:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 30, 15:01 UTC
Scheduled - We will be undergoing scheduled maintenance - release v0.34.0 - 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.
Jun 29, 16:51 UTC
Jun 29, 2020

No incidents reported.

Jun 28, 2020

No incidents reported.

Jun 27, 2020

No incidents reported.

Jun 26, 2020

No incidents reported.

Jun 25, 2020

No incidents reported.

Jun 24, 2020

No incidents reported.

Jun 23, 2020
Completed - The scheduled maintenance has been completed.
Jun 23, 16:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Jun 23, 15:01 UTC
Scheduled - We will be undergoing scheduled maintenance - release v0.33.0 - 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.
Jun 22, 15:31 UTC
Jun 22, 2020

No incidents reported.

Jun 21, 2020

No incidents reported.

Jun 20, 2020

No incidents reported.

Jun 19, 2020

No incidents reported.

Jun 18, 2020

No incidents reported.