# HERE Query API v1

**Canonical:** https://apis.io/apis/here/here-data-query-v1/  
**Provider:** HERE — https://apis.io/providers/here/  
**Base URL:** https://use.apilookup.for.a.base.url/  
**Documentation:** https://docs.here.com/data-api/reference

HERE Query API v1 is one of 71 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 Data, Query, and Partitions. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

HERE Query API v1 — 4 operation(s) across 4 path(s), OpenAPI 3.0.1 version 1.0.4, harvested verbatim from the HERE developer documentation. The query service provides a way to get information (metadata) about layers and partitions stored in a catalog. This service exposes the metadata for single partitions that users can query one by one or by specifying a parent tile. Base URL is not fixed: the spec directs clients to resolve it at runtime through the HERE API Lookup Service (https://api-lookup.data.api.platform.here.com/lookup/v1).

## Operations (4)

| Method | Path | Summary |
|---|---|---|
| GET | `/layers/{layerId}/changes` | Gets changes for the version or time range for the specific partition(s). |
| GET | `/layers/{layerId}/partitions` | Gets metadata for the requested partitions |
| GET | `/layers/{layerId}/versions/{version}/quadkeys/{quadKey}/depths/{depth}` | Gets index metadata of versioned |
| GET | `/layers/{layerId}/quadkeys/{quadKey}/depths/{depth}` | Gets index metadata for volatile layers |

## Machine-readable artifacts (4)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/here/refs/heads/main/openapi/here-data-query-v1-openapi.yml
- **Documentation** — https://docs.here.com/data-api/docs
- **APIReference** — https://docs.here.com/data-api/reference
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/here/refs/heads/main/overlays/here-data-query-v1-overlay.yaml

## Other HERE APIs (12)

- [Here Account v1 APIs](https://apis.io/apis/here/here-account-v1/)
- [HERE API Lookup Service v1](https://apis.io/apis/here/here-api-lookup-v1/)
- [HERE Authentication API v1.1](https://apis.io/apis/here/here-authentication-v1-1/)
- [HERE Authorization API v1.1](https://apis.io/apis/here/here-authorization-v1-1/)
- [HERE Cost Management Usage API v2](https://apis.io/apis/here/here-cost-management-usage-v2/)
- [HERE Blob API v1](https://apis.io/apis/here/here-data-blob-v1/)
- [HERE Blob API v2](https://apis.io/apis/here/here-data-blob-v2/)
- [HERE Config API v1](https://apis.io/apis/here/here-data-config-v1/)
- [HERE Index API v1](https://apis.io/apis/here/here-data-index-v1/)
- [HERE Ingest API v1](https://apis.io/apis/here/here-data-ingest-v1/)
- [HERE Metadata API v1](https://apis.io/apis/here/here-data-metadata-v1/)
- [HERE Notification API](https://apis.io/apis/here/here-data-notification-v1/)

## Tags

Data, Query, Partitions

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/here/here-data-query-v1/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/here/.