# Queries

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Queries are a type of message that represent requests for information (e.g a GET request)

In EventCatalog [Services](/docs/development/guides/resources/services/introduction.md) may query (send) or accept (receive) queries in your architecture.

### Queries in EventCatalog[​](#queries-in-eventcatalog "Direct link to Queries in EventCatalog")

* Queries in EventCatalog are green
* Queries live in the `/queries` folder.