# Reddit Custom Audiences API

**Canonical:** https://apis.io/apis/reddit/reddit-custom-audiences-api/  
**Provider:** Reddit — https://apis.io/providers/reddit/  
**Base URL:** https://oauth.reddit.com  
**Documentation:** https://www.reddit.com/dev/api

Reddit Custom Audiences API is one of 21 APIs that [Reddit](https://apis.io/providers/reddit/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Custom Audiences. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and authentication docs.

Endpoints for managing custom audiences for targeting, including email lists, mobile device IDs, and website visitor audiences.

## Machine-readable artifacts (6)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/reddit/refs/heads/main/openapi/reddit-custom-audiences-api-openapi.yml
- **Documentation** — https://www.reddit.com/dev/api
- **Authentication** — https://github.com/reddit-archive/reddit/wiki/OAuth2
- **TermsOfService** — https://www.redditinc.com/policies/data-api-terms
- **GraphQL** — https://raw.githubusercontent.com/api-evangelist/reddit/refs/heads/main/graphql/reddit-graphql.md
- **Documentation** — https://support.reddithelp.com/hc/en-us/articles/14945211791892-Developer-Platform-Accessing-Reddit-Data

## Other Reddit APIs (12)

- [Reddit Ads API](https://apis.io/apis/reddit/ads-api/)
- [Reddit OAuth 2.0 Authorization](https://apis.io/apis/reddit/oauth/)
- [Reddit Account API](https://apis.io/apis/reddit/reddit-account-api/)
- [Reddit Accounts API](https://apis.io/apis/reddit/reddit-accounts-api/)
- [Reddit Ad Groups API](https://apis.io/apis/reddit/reddit-ad-groups-api/)
- [Reddit Campaigns API](https://apis.io/apis/reddit/reddit-campaigns-api/)
- [Reddit Conversions API](https://apis.io/apis/reddit/reddit-conversions-api/)
- [Reddit Flair API](https://apis.io/apis/reddit/reddit-flair-api/)
- [Reddit Funding API](https://apis.io/apis/reddit/reddit-funding-api/)
- [Reddit Links & Comments API](https://apis.io/apis/reddit/reddit-links-comments-api/)
- [Reddit Listings API](https://apis.io/apis/reddit/reddit-listings-api/)
- [Reddit Messages API](https://apis.io/apis/reddit/reddit-messages-api/)

## Tags

Custom Audiences

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