# Bynder Upload Assets API

**Canonical:** https://apis.io/apis/bynder/bynder-asset-upload-api/  
**Provider:** Bynder — https://apis.io/providers/bynder/  
**Base URL:** https://yourportal.bynder.com  
**Documentation:** https://api.bynder.com/reference

Bynder Upload Assets API is one of 34 APIs that [Bynder](https://apis.io/providers/bynder/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Upload and Assets. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and authentication docs.

Bynder's chunked upload sequence: request the closest S3 upload endpoint, initialise the upload, register each chunk, poll for processing, then finalise the file as a new asset or as a new version of an existing asset.

## Machine-readable artifacts (5)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/bynder/refs/heads/main/openapi/bynder-asset-upload-openapi.json
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/bynder/refs/heads/main/overlays/bynder-asset-upload-overlay.yaml
- **Documentation** — https://api.bynder.com/docs/getting-started
- **APIReference** — https://api.bynder.com/reference
- **Authentication** — https://raw.githubusercontent.com/api-evangelist/bynder/refs/heads/main/authentication/bynder-authentication.yml

## Other Bynder APIs (12)

- [Bynder Access Rights and Optiops API](https://apis.io/apis/bynder/bynder-access-rights-and-options-v4-api/)
- [Bynder Access Rights API](https://apis.io/apis/bynder/bynder-access-rights-v4-api/)
- [Bynder Account API](https://apis.io/apis/bynder/bynder-account-v4-api/)
- [Bynder Analytics API](https://apis.io/apis/bynder/bynder-analytics-api/)
- [Bynder Antivirus API](https://apis.io/apis/bynder/bynder-antivirus-api/)
- [Bynder Download API](https://apis.io/apis/bynder/bynder-asset-download-api/)
- [Bynder Asset Usage API](https://apis.io/apis/bynder/bynder-asset-usage-v4-api/)
- [Bynder Asset Management API](https://apis.io/apis/bynder/bynder-asset-v4-api/)
- [Bynder Automation Workflow API](https://apis.io/apis/bynder/bynder-automation-workflow-svc-api/)
- [Bynder Adaptive Video Streaming API](https://apis.io/apis/bynder/bynder-avs-api/)
- [Bynder Brands API](https://apis.io/apis/bynder/bynder-brands-v4-api/)
- [Bynder Brandstore API](https://apis.io/apis/bynder/bynder-brandstore-api/)

## Tags

Upload, Assets

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