Hi, If I generate a collection from an API I am designing withing POSTMAN, how do I update the collection if I update the API design? Do I have to delete and re-create the collection? …thanks… rgds, Miguel

Update API spec, how to regenerate the collection?

danny-dainton (Danny Dainton) Closed April 22, 2025, 3:58pm 2

Sorry we didn’t get to this sooner. This isn’t the experience we want for our users. It’s worth checking out Spec Hub, I believe this is going to help you out here.

Topic		Replies	Views
Collection generation through OpenAPI Ask the Experts and Postman Tips openapi	2	734	June 15, 2020
Updating existing collections from APIs New to APIs/Postman apidesign	1	942	April 15, 2020
Update a collection with an open API spec file using the Postman API? Ask the Experts and Postman Tips openapi	3	1878	April 12, 2024
How to sync or refresh collections from API definitions without deleting the existing collection Ask the Experts and Postman Tips tests , collections	2	7559	December 12, 2024
How do we update the existing collection for any update in the API Ask the Experts and Postman Tips	4	1388	December 12, 2024

Update API spec, how to regenerate the collection?

Related topics