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Accelerate Your HubSpot API Adoption with Postman

Leverage powerful tools and collections to streamline your integrations with HubSpot APIs.

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HubSpot + Postman: Powering API Innovation at POST/CON 2025

We're thrilled to announce our deepening partnership with Postman at this year's POST/CON 2025! Join us as our own Hannah Seligson, Senior Developer Advocate, takes the stage to share valuable insights on leveraging Postman tools to enhance your APIs and technical content.

Meet Us There!

The HubSpot Developer Relations team will be on-site with a dedicated booth where you can:
 
  • Get hands-on demos of our latest developer tools
  • Learn how to optimize your HubSpot API development with Postman
  • Connect with our experts to discuss your specific integration needs
  • Explore real-world use cases that combine multiple HubSpot APIs with Postman Flows

Don't miss this opportunity to meet fellow developers building on the HubSpot platform and discover how our partnership with Postman can supercharge your development process.

Register for POST/CON 2025 Today!

NEW: Postman Notebook Challenge with HubSpot APIs
Learn MoreClick to learn more about the challenge

Introducing the HubSpot Flows Workspace on Postman

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What is the HubSpot Flows Workspace?

 

The HubSpot Flows Workspace is a collection of pre-built, customizable workflows using HubSpot public APIs—all powered by Postman Flows, a visual development tool that helps you build, test, and deploy API workflows without writing code.

 

From automating marketing campaigns to syncing CRM data or integrating third-party tools, this workspace makes it easy for anyone—from developers to business users—to connect, automate, and innovate.

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Example Flow that automates HubSpot deals associated with a contact, but is missing company associations. Each Flow has a collection and environment that users can clone into their own Postman workspace to customize and add their own variables.

Get started today

 

Access the Workspace

 

Click to Startusing HubSpot's new workspace

Follow the Tutorial

 

Click to Readabout how to use the workspace

Read the Changelog

 

Click to Readthe changelog about the new workspace

Newest Blog Post

Discover how to design an AI-enhanced ticket escalation system that combines HubSpot APIs, Postman Flows, and Retrieval-Augmented Generation (RAG) to deliver fast, context-aware, and high-quality customer support. This blueprint walks you through connecting HubSpot’s ticket data to AI-powered analysis, semantic search, and intelligent routing — ensuring customers get the right answers quickly, and human experts step in when it matters most.
Click here to read more.

Building Intelligent Support Workflows with HubSpot and Postman-base

Newest Webinar

HubSpot Developer Advocates Bree Hall and Hannah Seligson share how Postman makes API development faster and easier. Learn how to leverage HubSpot’s public workspaces, Postman Flows, and API best practices to build, test, and collaborate efficiently — plus see how AI is shaping the future of API interactions.
Click here to view.

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Proud Recipient of Postman’s “Top New API” Award

We are excited to share that HubSpot has been honored with Postman's prestigious "Top New API" award!

This esteemed recognition celebrates APIs introduced to the Postman API Network in the past year that exemplify exceptional quality, deliver an outstanding developer experience, and demonstrate robust usage metrics.

This award is a testament to the meticulous work and dedication of HubSpot’s Developer Relations team and our various other teams at HubSpot. It validates our continuous efforts to offer superior API solutions and unparalleled support to the developer community.

Get Started with HubSpot APIs on Postman

 

With the HubSpot public API workspace on Postman, you can access a comprehensive suite of tools and resources to help you quickly and efficiently integrate HubSpot’s APIs. Whether you’re a seasoned developer or just starting, our workspace offers:

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Join us in leveraging Postman's power to unlock new possibilities with HubSpot’s robust APIs. We are committed to providing the best tools for innovation, collaboration, and success in your API integrations.

If you're unsure how to begin, consider this demonstration, which showcases how to utilize the HubSpot public API workspace. Alternatively, feel free to dive into the workspace, download Postman, and embark on your journey toward effortless integration with HubSpot APIs today!

Benefits of Using Postman with HubSpot

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Accelerate Adoption with Postman's Auth Feature

Use Postman to quickly get started with the HubSpot API. Postman's API authentication supports HubSpot’s CRM API Collection, making it faster and easier for developers to send requests. By integrating OAuth 2.0, access to HubSpot’s CRM-specific services is streamlined, enhancing security. The time to first call (TTFC) is reduced with Postman, making it quicker for customers to test and implement HubSpot’s CRM APIs.

Centralized Access to HubSpot API Schemas

Unlock the full potential of HubSpot’s APIs by accessing comprehensive API schemas and documentation through Postman on the HubSpot Public API Workspace. Postman’s user-friendly interface centralizes multiple HubSpot APIs in one convenient location, saving time and enhancing understanding. Experience the benefits of centralized API schemas and documentation with HubSpot and Postman, and accelerate your development journey with confidence and clarity.

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Top 3 Postman Collections for HubSpot Users

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CRM API Collections

HubSpot CRM is a dynamic platform that can be greatly enhanced with our APIs. This collection is a curated collection of CRM APIs that are particularly useful for developers working to integrate with the CRM system.

Fork Collectionon Postman
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CMS API Collections

The HubSpot CMS is powerful and can be extended through APIs. This collection is an aggregation of our APIs that are most relevant to developers building with the CMS.

Fork Collectionon Postman
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MCP Server

The HubSpot MCP server enables AI agents to interact with the HubSpot CRM platform. This server allows AI assistants to access and manage data across various HubSpot objects programmatically.

Fork Serveron Postman

Start testing HubSpot APIs on Postman today!

Fork our API collections in Postman to start using them today.

View Collections on Postman
 

Questions or comments?

Want to learn more about our APIs? Check out the developer documentation.

Have feedback? Submit any feedback on our APIs in our developer feedback form.

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