# SendHub Authentication API

**Canonical:** https://apis.io/apis/sendhub/sendhub-authentication-api/  
**Provider:** SendHub — https://apis.io/providers/sendhub/  
**Base URL:** https://api.sendhub.com  
**Documentation:** https://sendhub.com/developer/

SendHub Authentication API is one of 6 APIs that [SendHub](https://apis.io/providers/sendhub/) 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.

Log in via Username & Password and "Sign In As User"

## Machine-readable artifacts (4)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/sendhub/refs/heads/main/openapi/sendhub-authentication-api-openapi.yml
- **Documentation** — https://integrations.sendhub.com/SendHub-API-v1-Documentation.html
- **APIReference** — https://integrations.sendhub.com/SendHub-API-v1-Documentation.html
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/sendhub/refs/heads/main/apis.yml

## Other SendHub APIs (5)

- [SendHub Contact API](https://apis.io/apis/sendhub/sendhub-contact-api/)
- [SendHub Group API](https://apis.io/apis/sendhub/sendhub-group-api/)
- [SendHub Message API](https://apis.io/apis/sendhub/sendhub-message-api/)
- [SendHub Profile API](https://apis.io/apis/sendhub/sendhub-profile-api/)
- [SendHub Thread API](https://apis.io/apis/sendhub/sendhub-thread-api/)

## Tags

Authentication

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