# Freight Waves Authentication API

**Canonical:** https://apis.io/apis/freight-waves/freight-waves-authentication-api/  
**Provider:** Freight Waves — https://apis.io/providers/freight-waves/  
**Base URL:** https://api.freightwaves.com  
**Documentation:** https://api.sonar.surf/Help/

Freight Waves Authentication API is one of 3 APIs that [Freight Waves](https://apis.io/providers/freight-waves/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Authentication. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

Obtain and refresh API bearer tokens.

## Machine-readable artifacts (4)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/freight-waves/refs/heads/main/openapi/freight-waves-authentication-api-openapi.yml
- **Documentation** — https://knowledge.gosonar.com/
- **APIReference** — https://api.sonar.surf/Help/
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/freight-waves/refs/heads/main/apis.yml

## Other Freight Waves APIs (2)

- [Freight Waves Data API](https://apis.io/apis/freight-waves/freight-waves-data-api/)
- [Freight Waves Lookup API](https://apis.io/apis/freight-waves/freight-waves-lookup-api/)

## Tags

Authentication

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