# Google Cloud Functions Runtimes API

**Canonical:** https://apis.io/apis/google-cloud-functions/google-cloud-functions-runtimes-api/  
**Provider:** Google Cloud Functions — https://apis.io/providers/google-cloud-functions/  
**Base URL:** https://cloudfunctions.googleapis.com  
**Documentation:** https://cloud.google.com/functions/docs

Google Cloud Functions Runtimes API is one of 4 APIs that [Google Cloud Functions](https://apis.io/providers/google-cloud-functions/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 1 JSON Schema definition. Tagged areas include Runtimes. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, authentication docs, a getting-started guide, and 1 JSON Schema.

Operations for listing available runtimes

## Machine-readable artifacts (5)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/google-cloud-functions/refs/heads/main/openapi/google-cloud-functions-runtimes-api-openapi.yml
- **Documentation** — https://cloud.google.com/functions/docs/reference/rest
- **Authentication** — https://cloud.google.com/functions/docs/securing
- **GettingStarted** — https://cloud.google.com/functions/docs/quickstart
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/google-cloud-functions/refs/heads/main/json-schema/google-cloud-functions-function-schema.json

## Other Google Cloud Functions APIs (3)

- [Google Cloud Functions Functions API](https://apis.io/apis/google-cloud-functions/google-cloud-functions-functions-api/)
- [Google Cloud Functions Locations API](https://apis.io/apis/google-cloud-functions/google-cloud-functions-locations-api/)
- [Google Cloud Functions Operations API](https://apis.io/apis/google-cloud-functions/google-cloud-functions-operations-api/)

## Tags

Runtimes

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