As of Oct 1, 2018 the former Financial and Risk business division of Thomson Reuters is now known as Refinitiv. All names and marks owned by Thomson Reuters, including Thomson, Reuters and the Kinesis logo are used under license from Thomson Reuters and its affiliated companies.

Refinitiv products will be undergoing brand changes at a future date to reflect Refinitiv branding.

For any further information please contact us at

Welcome to Datastream Web Services (DSWS). Datastream delivers global financial and macro-economic data to help validate your investment ideas. DSWS allows direct access to Datastream content through API and web service based solutions.

We offer web services based on SOAP/XML as well as REST/JSON. You can directly invoke the web service methods from your application by using the metadata information we publish. Alternatively, you can use the API library which offers a more elegant interface and is much simpler to integrate.



.NET API for DSWS is now available for download. The API library can be downloaded depending on the Framework version (Ex: .NET 3.5, .NET 4.0 and .NET 4.5) your application targets.