# Source: https://docs.avaamo.com/user-guide/outreach/outreach-rest-apis.md

# Outreach - REST APIs

- [Outreach insights API](/user-guide/outreach/outreach-rest-apis/outreach-insights-api.md): Insights across all the campaigns of an account. Use this API for debugging and reporting purposes.
- [Outreach Changelog API](/user-guide/outreach/outreach-rest-apis/outreach-changelog-api.md)
- [SMS Opt status API](/user-guide/outreach/outreach-rest-apis/sms-opt-status-api.md): Opt SMS status of the recipient numbers that have explicitly opted-in or opted-out across all the campaigns of an account
- [Status Callback URL (Outreach Custom Channel)](/user-guide/outreach/outreach-rest-apis/status-callback-url-outreach-custom-channel.md)