# Fly Io Secrets API

**Canonical:** https://apis.io/apis/fly-io/fly-io-secrets-api/  
**Provider:** Fly Io — https://apis.io/providers/fly-io/  
**Base URL:** https://api.machines.dev  
**Documentation:** https://fly.io/docs/machines/api/

Fly Io Secrets API is one of 14 APIs that [Fly Io](https://apis.io/providers/fly-io/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Secrets. The published artifact set on APIs.io includes an OpenAPI specification.

The Secrets API from Fly Io — 9 operation(s) for secrets.

## Operations (14)

| Method | Path | Summary |
|---|---|---|
| GET | `/v1/apps/{app_name}/secretkeys` | List secret keys belonging to an app |
| GET | `/v1/apps/{app_name}/secretkeys/{secret_name}` | Get an app's secret key |
| POST | `/v1/apps/{app_name}/secretkeys/{secret_name}` | Create or update a secret key |
| DELETE | `/v1/apps/{app_name}/secretkeys/{secret_name}` | Delete an app's secret key |
| POST | `/v1/apps/{app_name}/secretkeys/{secret_name}/decrypt` | Decrypt with a secret key |
| POST | `/v1/apps/{app_name}/secretkeys/{secret_name}/encrypt` | Encrypt with a secret key |
| POST | `/v1/apps/{app_name}/secretkeys/{secret_name}/generate` | Generate a random secret key |
| POST | `/v1/apps/{app_name}/secretkeys/{secret_name}/sign` | Sign with a secret key |
| POST | `/v1/apps/{app_name}/secretkeys/{secret_name}/verify` | Verify with a secret key |
| GET | `/v1/apps/{app_name}/secrets` | List app secrets belonging to an app |
| POST | `/v1/apps/{app_name}/secrets` | Update app secrets belonging to an app |
| GET | `/v1/apps/{app_name}/secrets/{secret_name}` | Get an app secret |
| POST | `/v1/apps/{app_name}/secrets/{secret_name}` | Create or update Secret |
| DELETE | `/v1/apps/{app_name}/secrets/{secret_name}` | Delete an app secret |

## Machine-readable artifacts (1)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/fly-io/refs/heads/main/openapi/fly-io-secrets-api-openapi.yml

## Other Fly Io APIs (12)

- [Fly.io Machines API](https://apis.io/apis/fly-io/machines-api/)
- [Fly.io GraphQL API](https://apis.io/apis/fly-io/graphql-api/)
- [Fly.io Extensions API](https://apis.io/apis/fly-io/extensions-api/)
- [fly-io Apps API](https://apis.io/apis/fly-io/fly-io-apps-api/)
- [fly-io SSO API](https://apis.io/apis/fly-io/fly-io-sso-api/)
- [fly-io Tokens API](https://apis.io/apis/fly-io/fly-io-tokens-api/)
- [fly-io Volumes API](https://apis.io/apis/fly-io/fly-io-volumes-api/)
- [fly-io Webhooks API](https://apis.io/apis/fly-io/fly-io-webhooks-api/)
- [Fly Io O Auth API](https://apis.io/apis/fly-io/fly-io-oauth-api/)
- [Fly Io Organizations API](https://apis.io/apis/fly-io/fly-io-organizations-api/)
- [Fly Io Platform API](https://apis.io/apis/fly-io/fly-io-platform-api/)
- [Fly Io Postgres Clusters API](https://apis.io/apis/fly-io/fly-io-postgres-clusters-api/)

## Tags

Secrets

---

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