# QuestDB HTTP REST API

**Canonical:** https://apis.io/apis/questdb/rest-http/  
**Provider:** QuestDB — https://apis.io/providers/questdb/  
**Base URL:** http://<host>:9000  
**Documentation:** https://questdb.com/docs/reference/sql/overview/

QuestDB HTTP REST API is one of 10 APIs that [QuestDB](https://apis.io/providers/questdb/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include REST, SQL, CSV, Health, and Metrics. The published artifact set on APIs.io includes API documentation and an API reference.

HTTP REST endpoints for SQL execution (/exec), CSV import (/imp), CSV export (/exp), health/metrics (/chk, /metrics) and runtime settings (/settings). Default port 9000.

## Machine-readable artifacts (3)

- **Documentation** — https://questdb.com/docs/
- **APIReference** — https://questdb.com/docs/reference/api/rest/
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/questdb/refs/heads/main/apis.yml

## Other QuestDB APIs (9)

- [QuestDB ILP TCP Ingestion](https://apis.io/apis/questdb/ilp-tcp/)
- [QuestDB ILP HTTP Ingestion](https://apis.io/apis/questdb/ilp-http/)
- [QuestDB PostgreSQL Wire Interface](https://apis.io/apis/questdb/postgres-wire/)
- [QuestDB Chk API](https://apis.io/apis/questdb/questdb-chk-api/)
- [QuestDB Exec API](https://apis.io/apis/questdb/questdb-exec-api/)
- [QuestDB Exp API](https://apis.io/apis/questdb/questdb-exp-api/)
- [QuestDB Imp API](https://apis.io/apis/questdb/questdb-imp-api/)
- [QuestDB Settings API](https://apis.io/apis/questdb/questdb-settings-api/)
- [QuestDB Write API](https://apis.io/apis/questdb/questdb-write-api/)

## Tags

REST, SQL, CSV, Health, Metrics

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