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How do I access the WorldCheck One API documentation?

I've got API keys and notificaiton of access, but when clicking the links to view the API docs -

I get an error:

The requested page "/customer-and-third-party-screening/world-check-one-api" could not be found on the Thomson Reuters Developer Portal, If you are looking for Refinitiv API content please update you bookmark with the new Refinitiv URL,

When navigating to the new URL the page displays instructions on how to request access:

access the documentation for Customer & Third Party Risk APIs, you should be registered for the Developer Community and be subscribed to a Refinitiv Screening solution or sign a Non-Disclosure Agreement. To access an API key for development purposes, please speak to your Account Manager or contact our Sales Specialists (see "New customers" below).

World-Check One, Screening Online, Screening Deployed, Enhanced Due Dilligence APIs

1. New Customers

If you are not already a Refinitiv customer for Risk Screening Solutions, please go to this page or click here to see phone numbers for our Sales Specialists.

2. Existing Refinitiv customers

If you are an existing Refinitiv Screening customer or have signed an NDA, please register yourself for the Developer Community by clicking the link in the top right and then click here to request full access to the documentation. To find out about subscribing to the actual Customer & Third Party Risk API, please contact your Account Manager.

3. Refinitiv Employees

If you are Refinitiv employee, please click on "Login" and use your SAFE details to access the Developer Community

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1 Answer

32.2k 40 11 19

Hello @matthew.falconer,

The URLs starting with "developerportal" are outdated and not usable for the moment. The work is underway to map the specific valid URLs to the updated locations. is the current WorldCheck API area link and should work.

It requires you to be registered with Refinitiv Developers Portal and logged in.

Could you please register ( it's quick and free) and try WorldCheck either by this direct link, or by browsing to WorldCheck from the front page -> APIs?

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