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4 | 4 |
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5 | 5 | The Crossref REST API has been updated to use Elasticsearch instead of Solr -- read more about that project[here](https://www.crossref.org/blog/behind-the-scenes-improvements-to-the-rest-api/). |
6 | 6 |
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7 | | -This documentation is**deprecated**. Documentation for the new API can still be found at[https://api.crossref.org/](https://api.crossref.org/), and issues should befiled tothe[Crossref issue repository](https://gitlab.com/crossref/issues) in Gitlab. |
| 7 | +This documentation is**deprecated**. Documentation for the new API can still be found at[https://api.crossref.org/](https://api.crossref.org/), and issues should bereported tous atsupport@crossref.org. |
8 | 8 |
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9 | 9 | <!-- TOC depthFrom:1 depthTo:2 withLinks:1 updateOnSave:1 orderedList:0--> |
10 | 10 |
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