# Apidoor Gateway

**Canonical:** https://apis.io/apis/apidoor/apidoor-gateway/  
**Provider:** Apidoor — https://apis.io/providers/apidoor/  
**Base URL:** https://{slug}.apdr.io  
**Documentation:** https://docs.apidoor.io/docs/send-requests

Apidoor Gateway is published by [Apidoor](https://apis.io/providers/apidoor/) on the [APIs.io](https://apis.io/) network. Tagged areas include API Gateway, APIKeys, and Rate Limiting. The published artifact set on APIs.io includes API documentation and a getting-started guide.

Project-specific HTTPS gateway that Apidoor runs in front of a seller's existing upstream API. Customers call https://{slug}.apdr.io (or a verified custom domain) with an Apidoor-issued key in the X-API-Key header; Apidoor forwards the remaining path and query string to the upstream, adding the x-apidoor-proxy-secret header, and enforces per-key monthly quotas and per-minute limits. Routes are pass-through and defined by each seller's upstream, so Apidoor publishes no fixed operation list and no OpenAPI, GraphQL, AsyncAPI, gRPC or WSDL contract; Starter and Pro projects can receive signed limit webhooks (api_key.monthly_limit_reached, account.monthly_limit_reached).

## Machine-readable artifacts (3)

- **Documentation** — https://docs.apidoor.io/docs/send-requests
- **GettingStarted** — https://docs.apidoor.io/docs/quickstart
- **APIsJSON** — https://artifacts.apis.io/apidoor/apis.yml

## Tags

API Gateway, APIKeys, Rate Limiting

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