# Celigo OAuth Authentication

**Canonical:** https://apis.io/apis/celigo/celigo-oauth-api/  
**Provider:** Celigo — https://apis.io/providers/celigo/  
**Documentation:** https://docs.celigo.com/hc/en-us/articles/360039586072-Set-up-an-OAuth-2-0-HTTP-connection

Celigo OAuth Authentication is one of 13 APIs that [Celigo](https://apis.io/providers/celigo/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Authentication, OAuth 1.0, and Security. The published artifact set on APIs.io includes API documentation.

Celigo supports OAuth 2.0 and OAuth 1.0 authentication for HTTP connections, configured through iClient resources for reusable OAuth client credentials across integrations.

## Machine-readable artifacts (3)

- **Documentation** — https://docs.celigo.com/hc/en-us/articles/360039586072-Set-up-an-OAuth-2-0-HTTP-connection
- **OAuth1** — https://docs.celigo.com/hc/en-us/articles/10552671272219-Set-up-an-OAuth-1-0-HTTP-connection
- **iClient** — https://docs.celigo.com/hc/en-us/articles/11933835192859-Create-an-OAuth-2-0-iClient-resource

## Other Celigo APIs (12)

- [Celigo integrator.io Platform API](https://apis.io/apis/celigo/celigo-integrator-io-api/)
- [Celigo API Management](https://apis.io/apis/celigo/celigo-api-management/)
- [Celigo integrator.io Webhook Listeners](https://apis.io/apis/celigo/celigo-webhook-listeners/)
- [Celigo Connections API](https://apis.io/apis/celigo/celigo-connections-api/)
- [Celigo Exports API](https://apis.io/apis/celigo/celigo-exports-api/)
- [Celigo Flows API](https://apis.io/apis/celigo/celigo-flows-api/)
- [Celigo iClients API](https://apis.io/apis/celigo/celigo-iclients-api/)
- [Celigo Imports API](https://apis.io/apis/celigo/celigo-imports-api/)
- [Celigo Integrations API](https://apis.io/apis/celigo/celigo-integrations-api/)
- [Celigo Jobs API](https://apis.io/apis/celigo/celigo-jobs-api/)
- [Celigo Licenses API](https://apis.io/apis/celigo/celigo-licenses-api/)
- [Celigo State API](https://apis.io/apis/celigo/celigo-state-api/)

## Tags

Authentication, OAuth 1.0, Security

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