# Schema exposition through API

**URL:** <https://community.hubspot.com/t/schema-exposition-through-api/128271>\
**Category:** APIs & Integrations\
**Tags:** developer-tools, professional, starter\
**Created:** [March 19, 2025, 3:38pm UTC](https://community.hubspot.com/t/schema-exposition-through-api/128271 "2025-03-19T15:38:44Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![T11](https://avatars.discourse-cdn.com/v4/letter/t/8e7dd6/32.png) [@T11](https://community.hubspot.com/u/T11)\
**Post date:** [March 19, 2025, 3:38pm UTC](https://community.hubspot.com/t/schema-exposition-through-api/128271/1 "2025-03-19T15:38:44Z")

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Hello,

Im looking for a way to expose my hubspot object schema in a friendly way with a render like Open AI and swagger.

For exemple my objetc “contact”, i want to create a swagger’s schema or something equivalent listing every properties with their types, options, descriptions etc …

I already created a private app and pinged it succesfully with postman or a test app but before going in a home-made project parsing the json and i wanted to know if there is a “dumb” and simple way to do it already in place ?

That would help me a lot, appreciates any help 🙂

Thanks in advance,

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**Author:** ![Jaycee\_Lewis](https://d10pqhm3lwygmk.cloudfront.net/user_avatar/community.hubspot.com/jaycee_lewis/32/61352_2.png) [@Jaycee\_Lewis](https://community.hubspot.com/u/Jaycee_Lewis)\
**Post date:** [March 20, 2025, 2:53pm UTC](https://community.hubspot.com/t/schema-exposition-through-api/128271/2 "2025-03-20T14:53:31Z")

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Hey, @T11 👋 Is this what you are looking for? [GitHub - HubSpot/HubSpot-public-api-spec-collection · GitHub](https://github.com/HubSpot/HubSpot-public-api-spec-collection) — Jaycee

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**Author:** ![T11](https://avatars.discourse-cdn.com/v4/letter/t/8e7dd6/32.png) [@T11](https://community.hubspot.com/u/T11)\
**Post date:** [March 21, 2025, 10:21am UTC](https://community.hubspot.com/t/schema-exposition-through-api/128271/3 "2025-03-21T10:21:08Z")

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Hello [@Jaycee\_Lewis](https://community.hubspot.com/t5/user/viewprofilepage/user-id/127074) thanks for your response,

It looks like what i want but how can i generate those json specific for my hubspot’s objects, in my case i want to generate a documentation of an object lets take “contact” and list all proprerties and there fields (name, label, type etc …)

I want to produce an API documentation specific to my usage so that someone external using the api to create a contact know what my properties are and the fields he needs to give in order to create a contact in my hubspot.