What it returns
Search 160 million scholarly works registered with Crossref or look up DOIs: title, type, journal, publisher, publication date, authors and affiliations, citation and reference counts, volume, issue, pages, ISSN, subjects, funders, license, abstract and link.
Request
POST https://api.pushbuild.com/crossref-works/run with a JSON body. Send your key in the X-API-Key header.
| Field | Type | Description |
|---|---|---|
query | string | |
author | string | |
title | string | |
funder | string | |
dois | string | Comma separated, for direct lookup. |
fromDate | string | YYYY or YYYY-MM-DD |
toDate | string | |
type | string: , journal-article, book-chapter, proceedings-article, posted-content, book, dataset | Default: "". |
issn | string | |
sort | string: relevance, published, is-referenced-by-count, updated | Default: "relevance". |
maxItems | integer | Maximum items to return (1-500). Default: 100. |
Example
curl -X POST https://api.pushbuild.com/crossref-works/run \
-H "X-API-Key: YOUR_KEY" \
-H "Content-Type: application/json" \
-d '{"maxItems": 20}'Response
{"count": 20, "truncated": false, "seconds": 1.4, "items": [ { ... } ]}Each call returns up to 500 items. Records that fail validation or are not found are flagged in the items and not charged.
Pricing
Pay only for results returned: $0.08 per 1,000 works. No charge for errors or empty searches.
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Tell us what you need built.
Questions about this API, higher volumes, or a data source you need that we don't cover yet.
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