EHRI Data APIs
Overview
The EHRI portal's APIs (application programming interfaces) allow users (researchers, developers, etc) to retrieve EHRI's information in a programmatic fashion. Several APIs are offered, suitable for different purposes:
Search API
The search API (version 1) allows searching the EHRI portal's data and retrieving items as JSON objects. It is based on the http://jsonapi.org/ specification.
GraphQL API
The GraphQL API implements Facebook's data query language and provides the means to make highly specific queries of the portal's data with a wider scope than that provided by the search API.
OAI-PMH
EHRI provides an Open Archives Initiative Protocol for Metadata Harvesting
endpoint at:
https://portal.ehri-project-stage.eu/api/oaipmh
.
EHRI Datasets
EHRI datasets are dynamically-generated structured data about EHRI's collections and related information, available in JSON, CSV, and TSV formats.
Browse EHRI Datasets.