---
title: "HubSpot OAuth Callback"
method: GET
path: "/api/v3/crm/callback/hubspot"
tags: ["CRM"]
---

# HubSpot OAuth Callback

`GET /api/v3/crm/callback/hubspot`

Handle the OAuth callback from HubSpot after user authorization.

## Query parameters

- `code` string, nullable — Authorization code from HubSpot
- `state` string, nullable — State parameter for verification
- `error` string, nullable — Error code if authorization failed
- `error_description` string, nullable — Error description

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/nationgraph/apis/nationgraph-api.md) · [All operations](https://skmtc.net/nationgraph/apis/nationgraph-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/nationgraph/nationgraph-api/revisions/85804e68d86d/schema)