Metadata Retrieval

Interfaces for People To retrieve metadata from Crossref, you do not need to be a member. We have various options for retrieving metadata - some are more suitable for human use, and some for machine use. Interfaces for Machines There are APIs for machines (to look up metadata records or DOIs in volume), including: REST API, XML API, OAI-PMH, and OpenURL.

Topic	Replies	Views	Activity
About the Metadata Retrieval category Metadata Retrieval	0	685	April 21, 2020
Ticket of the month - July 2022 - Retrieving metadata records for aliased DOIs Metadata Retrieval rest-api , alias , metadata-retrieval , xml_api , ticket_of_month	0	21	August 8, 2022
Science news articles are labeled "Dataset" Interfaces for Machines rest-api , metadata-retrieval , dataset , content_type_advice	5	179	July 30, 2022
Batch data retrieval via the REST API Metadata Retrieval rest-api , metadata-retrieval	1	40	July 29, 2022
Interpreting Public Data File Metadata Retrieval rest-api , snapshots , metadata-retrieval , public-data-file	1	51	July 26, 2022
How to do a batch query using REST API Interfaces for Machines references , simple_text_query	2	54	July 20, 2022
Ticket of the month - June 2022 - Who uses your metadata? Interfaces for People rest-api , metadata-retrieval , ticket_of_month , crmds	0	156	July 1, 2022
2022 public data file now available Metadata Retrieval metadata , metadata-retrieval , public_data_file	0	121	May 13, 2022
DOI missing from polite REST API Interfaces for Machines rest-api , metadata-retrieval	4	168	July 13, 2022
Parameters skipped when calling API with curl Interfaces for Machines rest-api , metadata-retrieval , curl	2	57	July 11, 2022
Problem with retrieving all paginated REST API responses Interfaces for Machines rest-api , metadata-retrieval	2	80	July 4, 2022
Is that normal to get <html> tags in title metadata? Metadata Retrieval rest-api , metadata-retrieval , face_markup	1	96	June 2, 2022
Is it possible to provide the mailto information when we are looking for a DOI? Metadata Retrieval rest-api , metadata-retrieval	1	83	June 2, 2022
Java example to retrieve metadata? Metadata Retrieval rest-api , metadata-retrieval	2	161	May 22, 2022
New public data file: 120+ million metadata records - Crossref Interfaces for Machines posi , blog , open-data	8	685	May 13, 2022
Ticket of the month - April 2022 - reference coverage - which DOIs have I registered references for? Metadata Retrieval rest-api , references , ticket_of_month	0	179	May 6, 2022
Reindexing a large number of records in the REST API Metadata Retrieval rest-api , metadata	1	639	May 5, 2022
Metadata search Metadata Retrieval metadata-retrieval , crmds	1	132	April 28, 2022
Status of id.crossref.org Interfaces for Machines content_negotiation	2	183	April 28, 2022
Retrieve subjects and subject from journals and works Metadata Retrieval rest-api , metadata-retrieval	8	416	April 15, 2022
Filter by language? Metadata Retrieval rest-api , metadata-retrieval	1	159	April 11, 2022
Ticket of the month - March 2022 - Getting started with REST API queries Metadata Retrieval rest-api , metadata-retrieval , ticket_of_month , for_community	4	491	April 7, 2022
Journal metadata (references) Metadata Retrieval rest-api , references , metadata-retrieval , open-data	3	240	March 21, 2022
Some changes to Crossref Metadata Search (search.crossref.org) Metadata Retrieval metadata-search , crmds	1	293	March 7, 2022
Citation style edition Interfaces for People references , metadata-retrieval , crmds	2	263	March 2, 2022
Finding DOIs by domain in URL Metadata Retrieval rest-api , url-updates	2	269	January 26, 2022
A ROR-some update to our API - Crossref Metadata Retrieval rest-api , metadata , ror , blog , infrastructure	0	273	January 19, 2022
Retrieve book chapters by ISBN Metadata Retrieval rest-api	1	341	January 3, 2022
Crossref vs Bibiliographic databases Metadata Retrieval rest-api , metadata-retrieval	2	406	December 22, 2021
Query.affiliation Metadata Retrieval rest-api , metadata-retrieval	4	636	December 16, 2021