Search/Retrieval via URL (SRU) Support¶
pycsw supports the Search/Retrieval via URL search protocol implementation as per subclause 8.4 of the OpenGIS Catalogue Service Implementation Specification.
SRU support is enabled by default. There are two ways to access SRU depending on the deployment pattern chosen.
OGC API - Records deployment¶
CSW legacy deployment¶
HTTP GET requests must be specified with
mode=sru for SRU requests, e.g.:
See https://www.loc.gov/standards/sru/misc/simple.html for example SRU requests.