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title: Connector blocks overview
approved: 2026-01-14T00:00:00.000Z
slug: docs/postman-flows/reference/overview-connector-blocks
max-toc-depth: 2
ux: v12
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You can connect third-party services to flows with **Connector** blocks. Each **Connector** block connects services, like Calendly and Salesforce, to your flow using OAuth 2.0. Once connected, your flow can interact with the service, like searching and canceling events in Calendly, or getting a file in Figma.

You can connect several services to flows, including:

* Calendly
* Salesforce
* Clickup
* Notion
* Figma
* Box
* GitHub

To learn how to use **Connector** blocks, see [Connect third-party services to flows](/docs/postman-flows/build-flows/flows-connectors/flows-connectors/) and [Connector blocks](/docs/postman-flows/reference/blocks/connector/).