European Central Bank / Finance

European Central Bank Data Portal SDMX API

Query the European Central Bank's public SDMX 2.1 statistical data, structural metadata, and structure-specific XML schemas, including complete path variants, content negotiation, and 12 searchable schemas.

Provider
European Central Bank
Authentication
None
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Task
Open selected endpoint

GET /data/{flowRef}/{key}

Get data by dataflow and Series key

Returns time series matching a Series key within a dataflow. The key follows DSD dimension order with dot separators; an empty segment is a wildcard and `+` is OR. Bound response size with date or observation-count parameters.