# Thomson Reuters Westlaw API

**Canonical:** https://apis.io/apis/thomson-reuters/westlaw-api/  
**Provider:** Thomson Reuters — https://apis.io/providers/thomson-reuters/  
**Documentation:** https://developers.thomsonreuters.com/

Thomson Reuters Westlaw API is one of 6 APIs that [Thomson Reuters](https://apis.io/providers/thomson-reuters/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Legal, Research, Case Law, Litigation, and Westlaw. The published artifact set on APIs.io includes API documentation.

Access Westlaw legal research content including case law, statutes, regulations, and secondary sources. Includes SEC Filings API, Dockets API, and Litigation Analytics providing structured legal data for integration into knowledge management and legal workflow systems.

## Machine-readable artifacts (3)

- **Documentation** — https://developers.thomsonreuters.com/
- **GitHubOrganization** — https://github.com/thomsonreuters
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/thomson-reuters/refs/heads/main/apis.yml

## Other Thomson Reuters APIs (5)

- [Thomson Reuters Checkpoint API](https://apis.io/apis/thomson-reuters/checkpoint-api/)
- [Thomson Reuters ONESOURCE API](https://apis.io/apis/thomson-reuters/onesource-api/)
- [Thomson Reuters HighQ API](https://apis.io/apis/thomson-reuters/highq-api/)
- [Thomson Reuters Legal Tracker API](https://apis.io/apis/thomson-reuters/legal-tracker-api/)
- [Thomson Reuters Risk and Fraud API](https://apis.io/apis/thomson-reuters/risk-fraud-api/)

## Tags

Legal, Research, Case Law, Litigation, Westlaw

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