# HERE Largedata API

**Canonical:** https://apis.io/apis/here/here-largedata-api/  
**Provider:** HERE — https://apis.io/providers/here/  
**Base URL:** https://account.api.here.com  
**Documentation:** https://docs.here.com/identity-and-access-management/reference

HERE Largedata API is one of 139 APIs that [HERE](https://apis.io/providers/here/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Largedata. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

The Largedata service is used for storing large data blobs from devices to HERE Tracking and retrieving the resulting assembled data from HERE Tracking by the users. The data upload from a device follows the multipart data upload pattern: * Create a new data upload. * Check that the upload status is no longer ***preparing***. * For each part: ** Upload the part. * Complete the upload after all parts have been uploaded. A data upload state can be one of the following: * ***preparing***: The storage for the data is being prepared. * ***pending***: Data upload has been succesfully created but no parts have been uploaded yet. * ***ongoing***: Data upload is ongoing. * ***completed***: Data upload has been successfully completed. * ***failed***: Data upload has failed. Data parts can be uploaded only if the upload state is one of the following: ***pending***, ***ongoing***, ***failed***. Note that the state will be changed to ***failed*** if uploading a part fails, but if the part is uploaded again successfully, the upload state is changed back to ***ongoing***. The data can be downloaded only if the upload state is ***completed***.

## Operations (10)

| Method | Path | Summary |
|---|---|---|
| GET | `/largedata/v4/health` | Gets service health |
| GET | `/largedata/v4/version` | Gets service version |
| POST | `/largedata/v4` | Creates a new data upload |
| PUT | `/largedata/v4/{dataId}/parts/{partNumber}` | Uploads a part of a large data |
| POST | `/largedata/v4/{dataId}` | Completes data upload |
| DELETE | `/largedata/v4/{dataId}` | Deletes large data |
| GET | `/largedata/v4/{dataId}/data` | Gets large data object |
| GET | `/largedata/v4/{dataId}/metadata` | Gets metadata for a large data object |
| GET | `/largedata/v4/{dataId}/parts` | Gets parts information listing for a large data object |
| GET | `/largedata/v4/devices/{trackingId}/metadata` | Gets metadata listing for all large data for a device |

## Machine-readable artifacts (37)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/here/refs/heads/main/openapi/here-largedata-api-openapi.yml
- **Documentation** — https://docs.here.com/identity-and-access-management/docs
- **APIReference** — https://docs.here.com/identity-and-access-management/reference
- **Documentation** — https://docs.here.com/data-api/docs
- **APIReference** — https://docs.here.com/data-api/reference
- **Documentation** — https://docs.here.com/usage/docs
- **APIReference** — https://docs.here.com/usage/reference
- **Documentation** — https://docs.here.com/destination-weather/docs
- **APIReference** — https://docs.here.com/destination-weather/reference
- **Documentation** — https://docs.here.com/ev-products/docs
- **APIReference** — https://docs.here.com/ev-products/reference
- **Documentation** — https://docs.here.com/fuel-prices/docs
- **APIReference** — https://docs.here.com/fuel-prices/reference
- **Documentation** — https://docs.here.com/geocoding-and-search/docs
- **APIReference** — https://docs.here.com/geocoding-and-search/reference
- **Documentation** — https://docs.here.com/routing/docs
- **APIReference** — https://docs.here.com/routing/reference
- **Documentation** — https://docs.here.com/positioning/docs
- **APIReference** — https://docs.here.com/positioning/reference
- **Documentation** — https://docs.here.com/indoor-map/docs
- **APIReference** — https://docs.here.com/indoor-map/reference
- **Documentation** — https://docs.here.com/transit/docs
- **APIReference** — https://docs.here.com/transit/reference
- **Documentation** — https://docs.here.com/map-attributes/docs
- **APIReference** — https://docs.here.com/map-attributes/reference
- **Documentation** — https://docs.here.com/map-rendering/docs
- **APIReference** — https://docs.here.com/map-rendering/reference
- **Documentation** — https://docs.here.com/workspace/docs
- **APIReference** — https://docs.here.com/workspace/reference
- **Documentation** — https://docs.here.com/tour-planning/docs
- **APIReference** — https://docs.here.com/tour-planning/reference
- **Documentation** — https://docs.here.com/tracking/docs
- **APIReference** — https://docs.here.com/tracking/reference
- **Documentation** — https://docs.here.com/traffic-api/docs
- **APIReference** — https://docs.here.com/traffic-api/reference
- **Documentation** — https://docs.here.com/wego-pro/docs
- **APIReference** — https://docs.here.com/wego-pro/reference

## Other HERE APIs (12)

- [HERE Geocoding and Search API](https://apis.io/apis/here/geocoding-search/)
- [HERE Autosuggest API](https://apis.io/apis/here/autosuggest/)
- [HERE Tour Planning API](https://apis.io/apis/here/tour-planning/)
- [HERE Public Transit API](https://apis.io/apis/here/public-transit/)
- [HERE Destination Weather API](https://apis.io/apis/here/destination-weather/)
- [HERE Map Tile API](https://apis.io/apis/here/map-tile/)
- [HERE Map Image API](https://apis.io/apis/here/map-image/)
- [HERE Tracking API](https://apis.io/apis/here/tracking/)
- [HERE Positioning API](https://apis.io/apis/here/positioning/)
- [HERE Parking API](https://apis.io/apis/here/parking/)
- [HERE Platform Data API](https://apis.io/apis/here/platform-data/)
- [HERE HD Live Map](https://apis.io/apis/here/hd-live-map/)

## Tags

Largedata

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