Update - Unfortunately, we do not expect work to begin on a solution for this problem until the week of 2023-October-9.
Sep 27, 2023 - 15:35 UTC
Sep 27, 2023 - 15:35 UTC
Investigating - We are currently investigating this issue.
Sep 26, 2023 - 02:59 UTC
Sep 26, 2023 - 02:59 UTC
APIs
Degraded Performance
Public REST API
Operational
The REST API enables flexible programmatic access to search and filter our metadata and/or match references. The Public REST API is a public, open, and free API for all anonymous users. Note that we recommend you be "polite" and self-identify as described in the "Etiquette" section of the API documentation: https://api.crossref.org
Polite REST API
Operational
The REST API enables programmatic access to search and filter our metadata and/or match references. The Polie REST API is a public, open, and free API for all self-identified users, as described in the “Etiquette” section of the API documentation: https://api.crossref.org
OAI-PMH
Degraded Performance
The OAI-PMH (version 2) service enables the distribution of metadata in XML as as documented at http://www.openarchives.org/OAI/openarchivesprotocol.html
XML API
Operational
The XML API provides legacy support for bulk DOI matching. For more information: https://0-support-crossref-org.library.alliant.edu/hc/en-us/articles/213420726-XML-API
Event Data Query API
Operational
A collaborative initiative by Crossref and DataCite, Event Data (https://0-www-eventdata-crossref-org.library.alliant.edu/) meets a growing community need by offering transparency around the way interactions with scholarly research occur online, outside of publisher platforms.
OpenURL
Operational
The OpenURL service provides an API for use by library link resolvers. For more information: https://0-support-crossref-org.library.alliant.edu/hc/en-us/articles/214880143-OpenURL
Crossmark dialog server
Operational
The service that supports the Crossmark pop-up box on members' websites. For more information on Crossmark: https://0-www-crossref-org.library.alliant.edu/get-started/crossmark/
Public content negotiation
Operational
Provides DOI content negotiation (public pool) as described at https://crosscite.org/docs.html
Polite content negotiation
Operational
Provides DOI content negotiation (polite pool) as described at https://crosscite.org/docs.html
Metadata Plus
Operational
Plus REST API
Operational
The REST API enables flexible programmatic access to search and filter our metadata and/or match references. The Plus REST API provides enhanced support and features to Metadata Plus subscribers who are using the API for production services. For more information: https://api.crossref.org
Plus OAI-PMH
Operational
The OAI-PMH (version 2) service enables the distribution of metadata in XML as documented at http://www.openarchives.org/OAI/openarchivesprotocol.html. This is the Plus version of the OAI-PMH that provides enhanced support and features for Metadata Plus subscribers.
XML Snapshots
Operational
Metadata Plus snapshots provide access to all our 100 million plus metadata records in a single file, providing an easy way to retrieve an up-to-date copy of our records. Snapshots are available for Metadata Plus service users.
The files are made available via a /snapshots route in the REST API which offers a compressed .tar file (tar.gz) containing the full extract of the metadata corpus in XML format.
JSON Snapshots
Operational
Metadata Plus snapshots provide access to all our 100 million plus metadata records in a single file, providing an easy way to retrieve an up-to-date copy of our records. Snapshots are available for Metadata Plus service users.
The files are made available via a /snapshots route in the REST API which offers a compressed .tar file (tar.gz) containing the full extract of the metadata corpus in JSON format.
Plus content negotiation
Operational
Provides DOI content negotiation (plus pool) as described at https://crosscite.org/docs.html
Sites
Operational
Crossref website
Operational
Crossref’s website - crossref.org
Crossref support
Operational
Our zendesk instance for opening and reviewing support tickets - support.crossref.org
Metadata search
Operational
Metadata search - search.crossref.org - is Crossref’s primary user interface for searching and filtering our millions of records for journal articles, books, standards, datasets and more
Participation reports
Operational
Participation Reports (https://0-www-crossref-org.library.alliant.edu/members/prep/) allow publishers a centralized dashboard to view overall metadata in the Crossref system.
Content Registration
Operational
Admin tool
Operational
The Crossref admin tool (https://0-doi-crossref-org.library.alliant.edu/), also known as the deposit queue or the submission system, where members deposit metadata, manage their accounts and more.
Test admin tool
Operational
Crossref’s system for testing deposits and integrations (http://0-test-crossref-org.library.alliant.edu/).
External dependencies
Operational
Handle servers
Operational
The system that points a DOI at the online location of the content
Similarity Check via iThenticate from Turnitin - status found at https://turnitin.statuspage.io/
Operational
System status for the Similarity Check application, iThenticate, can be found on Turnitin's status page - https://turnitin.statuspage.io/.
AWS cloudfront
Operational
Meta
Operational
deliberately-unreliable server
Operational
A Crossref test server that is *deliberately* unreliable and used for testing the uptime monitoring system.
Demo Auth
Operational
Demo component
Beta
Operational
Metadata Manager
Operational
Metadata Manager (https://0-www-crossref-org.library.alliant.edu/metadatamanager/) allows you to register your content and your references in one go - and it highlights any issues as you go along, rather than having to wait for a report.
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Scheduled Maintenance
Scheduled maintenance - Saturday, 28 October - Similarity Check via iThenticate from Turnitin
Oct 28, 2023 08:00-08:30 UTC
There will be a short period of back-end maintenance on all Turnitin products on Saturday, 28 October from 0800 to 0830 UTC. There should be limited impact to users of Similarity Check via iThenticate from Turnitin. For additional details see Turnitin's status page: https://turnitin.statuspage.io/.
Posted on Sep 28, 2023 - 15:19 UTC
Posted on Sep 28, 2023 - 15:19 UTC