# Fax for Agents Documents API

**Canonical:** https://apis.io/apis/faxforagents/faxforagents-documents-api/  
**Provider:** Fax for Agents — https://apis.io/providers/faxforagents/  
**Base URL:** https://api.faxforagents.com  
**Documentation:** https://faxforagents.com/docs/api/reference/

Fax for Agents Documents API is one of 21 APIs that [Fax for Agents](https://apis.io/providers/faxforagents/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 6 JSON Schema definitions. Tagged areas include Documents. The published artifact set on APIs.io includes an OpenAPI specification and 6 JSON Schemas.

The documents API from Fax for Agents — 11 operation(s) for documents.

## Operations (13)

| Method | Path | Summary |
|---|---|---|
| POST | `/v1/uploads` | Create a bounded upload session |
| PUT | `/v1/uploads/{upload_id}/content` | Send the bytes to a signed upload URL (no API key) |
| POST | `/v1/uploads/{upload_id}/complete` | Finalize an upload (size and hash checked) |
| DELETE | `/v1/uploads/{upload_id}` | Cancel an incomplete upload |
| POST | `/v1/documents` | Create an immutable document from an upload or from text |
| GET | `/v1/documents` | List documents, newest first |
| GET | `/v1/documents/{document_id}` | Read a document's hash, pages and validation state |
| DELETE | `/v1/documents/{document_id}` | Delete a document (its bytes and previews) |
| GET | `/v1/documents/{document_id}/validation` | Validation warnings |
| GET | `/v1/documents/{document_id}/download` | A short-lived signed download URL |
| GET | `/v1/documents/{document_id}/content` | The PDF bytes behind a signed URL (no API key) |
| GET | `/v1/documents/{document_id}/pages` | Rendered pages with signed preview URLs |
| GET | `/v1/documents/{document_id}/pages/{page_number}/content` | A page PNG behind a signed URL (no API key) |

## Machine-readable artifacts (7)

- **OpenAPI** — https://artifacts.apis.io/faxforagents/openapi/faxforagents-documents-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/faxforagents/json-schema/faxforagents-extraction-schema.json
- **JSONSchema** — https://artifacts.apis.io/faxforagents/json-schema/faxforagents-fax-job-schema.json
- **JSONSchema** — https://artifacts.apis.io/faxforagents/json-schema/faxforagents-quote-schema.json
- **JSONSchema** — https://artifacts.apis.io/faxforagents/json-schema/faxforagents-inbox-item-detail-schema.json
- **JSONSchema** — https://artifacts.apis.io/faxforagents/json-schema/faxforagents-analytics-organization-schema.json
- **JSONSchema** — https://artifacts.apis.io/faxforagents/json-schema/faxforagents-number-schema.json

## Other Fax for Agents APIs (12)

- [Fax for Agents Admin API](https://apis.io/apis/faxforagents/faxforagents-admin-api/)
- [Fax for Agents Agents API](https://apis.io/apis/faxforagents/faxforagents-agents-api/)
- [Fax for Agents Approvals API](https://apis.io/apis/faxforagents/faxforagents-approvals-api/)
- [Fax for Agents Auth API](https://apis.io/apis/faxforagents/faxforagents-auth-api/)
- [Fax for Agents Billing API](https://apis.io/apis/faxforagents/faxforagents-billing-api/)
- [Fax for Agents Events API](https://apis.io/apis/faxforagents/faxforagents-events-api/)
- [Fax for Agents Extractions API](https://apis.io/apis/faxforagents/faxforagents-extractions-api/)
- [Fax for Agents Faxes API](https://apis.io/apis/faxforagents/faxforagents-faxes-api/)
- [Fax for Agents Identity API](https://apis.io/apis/faxforagents/faxforagents-identity-api/)
- [Fax for Agents Inbox API](https://apis.io/apis/faxforagents/faxforagents-inbox-api/)
- [Fax for Agents Members API](https://apis.io/apis/faxforagents/faxforagents-members-api/)
- [Fax for Agents Numbers API](https://apis.io/apis/faxforagents/faxforagents-numbers-api/)

## Tags

Documents

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