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Getting Started with OpenAPI in Postman

Aired: Wednesday, April 20, 8:00 a.m. (PDT)

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Join us for a one-hour, introductory Postman learning session geared specifically for developers, API architects, and anyone involved in producing APIs. We'll walk through an overview of the OpenAPI specification as well as tips and best practices around using an API-first approach.

Here's what we'll do in this session:

  • Explore the applications of the OpenAPI Specification
  • Design an API effectively using an API first approach
  • Import existing OAS 3.0 definitions
  • Leverage reusable components to ensure consistency across your definition
  • Customize generated collections based on API definition
  • Resolve security issues for APIs defined in OpenAPI 3.0


  • Create a Postman account, and then sign in.
  • Download and install the Postman desktop agent, which will enable you to use the web version of Postman that we use in Postman Intergalactic sessions.


Arnaud Lauret, API Governance Lead Postman

Arnaud Lauret

API Governance Lead


Joyce Lin, Head of Developer Relations Postman

Joyce Lin

Head of Developer Relations


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