# Mailosaur Files API

**Canonical:** https://apis.io/apis/mailosaur/mailosaur-files-api/  
**Provider:** Mailosaur — https://apis.io/providers/mailosaur/  
**Base URL:** https://mailosaur.com/api  
**Documentation:** https://mailosaur.com/docs/api

Mailosaur Files API is one of 7 APIs that [Mailosaur](https://apis.io/providers/mailosaur/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include File. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

Operations for downloading the raw content associated with a message — file attachments, the full EML source of an email, and rendered email previews.

## Operations (3)

| Method | Path | Summary |
|---|---|---|
| GET | `/api/files/attachments/{attachmentId}` | Download an attachment |
| GET | `/api/files/email/{messageId}` | Download email as EML |
| GET | `/api/files/screenshots/{previewId}` | Download an email preview screenshot |

## Machine-readable artifacts (4)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/mailosaur/refs/heads/main/openapi/mailosaur-files-api-openapi.yml
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/mailosaur/refs/heads/main/overlays/mailosaur-files-api-overlay.yaml
- **Documentation** — https://mailosaur.com/docs/api
- **PostmanCollection** — https://www.postman.com/mailosaur/mailosaur/documentation/6961255-6cc72dff-f576-451a-9023-b82dec84f95d

## Other Mailosaur APIs (6)

- [Mailosaur Analysis API](https://apis.io/apis/mailosaur/mailosaur-analysis-api/)
- [Mailosaur Devices API](https://apis.io/apis/mailosaur/mailosaur-devices-api/)
- [Mailosaur Messages API](https://apis.io/apis/mailosaur/mailosaur-messages-api/)
- [Mailosaur Previews API](https://apis.io/apis/mailosaur/mailosaur-previews-api/)
- [Mailosaur Servers API](https://apis.io/apis/mailosaur/mailosaur-servers-api/)
- [Mailosaur Usage API](https://apis.io/apis/mailosaur/mailosaur-usage-api/)

## Tags

File

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