# ESA Space Weather HAPI Server

**Canonical:** https://apis.io/apis/esa/space-weather-hapi/  
**Provider:** European Space Agency (ESA) — https://apis.io/providers/esa/  
**Base URL:** https://swe.ssa.esa.int/hapi  
**Documentation:** https://swe.ssa.esa.int/swe-hapi-server

ESA Space Weather HAPI Server is one of 18 APIs that [European Space Agency (ESA)](https://apis.io/providers/esa/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Space Weather, Heliophysics, HAPI, Solar, and Time Series. The published artifact set on APIs.io includes API documentation.

Heliophysics Application Programmer's Interface (HAPI) server providing access to ESA Space Weather Service Network data. Implements the COSPAR-recommended HAPI standard for streaming heliophysics time-series data. Endpoints include catalog (dataset listing), info (parameter definitions), data (time-range streaming), capabilities, and about. Authentication requires an ESA SSO M2M client-id/secret pair exchanged for a short-lived Bearer token (expires 300 seconds) via https://sso.s2p.esa.int/realms/swe/protocol/openid-connect/token.

## Machine-readable artifacts (1)

- **Documentation** — https://swe.ssa.esa.int/swe-hapi-server

## Other European Space Agency (ESA) APIs (12)

- [Copernicus Data Space OData Catalogue API](https://apis.io/apis/esa/copernicus-odata/)
- [Copernicus Sentinel Hub API](https://apis.io/apis/esa/copernicus-sentinel-hub/)
- [Copernicus openEO API](https://apis.io/apis/esa/copernicus-openeo/)
- [Copernicus OGC API (WMS/WMTS/WFS/WCS)](https://apis.io/apis/esa/copernicus-ogc/)
- [Copernicus On-Demand Processing (ODP) API](https://apis.io/apis/esa/copernicus-on-demand-processing/)
- [ESA Gaia Archive TAP API](https://apis.io/apis/esa/gaia-tap/)
- [ESASky Legacy TAP Service](https://apis.io/apis/esa/esasky-legacy-tap/)
- [ESA Datalabs GraphQL API](https://apis.io/apis/esa/datalabs-graphql/)
- [ESA CCI ESGF RESTful API](https://apis.io/apis/esa/cci-esgf/)
- [European Space Agency (ESA) Bulk Transaction Extension API](https://apis.io/apis/esa/esa-bulk-transaction-extension-api/)
- [European Space Agency (ESA) Collections API](https://apis.io/apis/esa/esa-collections-api/)
- [European Space Agency (ESA) Conformance API](https://apis.io/apis/esa/esa-conformance-api/)

## Tags

Space Weather, Heliophysics, HAPI, Solar, Time Series

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/esa/space-weather-hapi/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/esa/.