Query Helper

This page offers a tool designed to help you create and test CTDL queries for the Credential Engine Registry Search API. For documentation on how to use the Search API, click here. Click on a column header below to collapse or expand that column.
  • The Build column includes basic queries, use case queries, and queries from Credential Engine partners. You can select from these pre-made queries or build your own.
  • The View column allows you to view, edit, and create queries. Queries you select from the Build column will also appear here.
  • The Test column shows the results of your queries.
If you have any questions, Contact Us.
Select or build a query to start with.
General Queries
Partner Queries
Use Case Queries
Manually edit CTDL queries here. Press shift + spacebar to insert a tab.
Skip # Results
Take # Results
Limit # Related URIs
HTTP POST https://apps.credentialengine.org/assistant/search/ctdl
Authorization Bearer [Your API Key Here]
Search Results will show here.
Please enter a query.