# Cvent Custom Fields API

**Canonical:** https://apis.io/apis/cvent/cvent-custom-fields-api/  
**Provider:** Cvent — https://apis.io/providers/cvent/  
**Base URL:** https://api-platform.cvent.com/ea  
**Documentation:** https://developers.cvent.com/documentation

Cvent Custom Fields API is one of 65 APIs that [Cvent](https://apis.io/providers/cvent/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Custom Fields. The published artifact set on APIs.io includes an OpenAPI specification and an API reference.

Custom Fields are created by event planners to track important information about specific objects like events, contacts, or sessions. Use these APIs to view, create, and update custom fields in your account and their related details.

## Operations (7)

| Method | Path | Summary |
|---|---|---|
| GET | `/custom-fields` | List Custom Fields |
| POST | `/custom-fields` | Create Custom Field |
| PUT | `/custom-fields/{customFieldId}` | Update Custom Field |
| GET | `/custom-fields/{customFieldId}` | Get Custom Field |
| PUT | `/custom-fields/{customFieldId}/advanced-logic` | Update Advanced Logic |
| POST | `/custom-fields/{customFieldId}/translations` | Create Custom Fld. Translation |
| PUT | `/custom-fields/{customFieldId}/translations` | Update Custom Fld. Translation |

## Machine-readable artifacts (2)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/cvent/refs/heads/main/openapi/cvent-custom-fields-api-openapi.yml
- **APIReference** — https://developers.cvent.com/documentation#tag/Custom-Fields

## Other Cvent APIs (12)

- [Cvent REST API](https://apis.io/apis/cvent/rest-api/)
- [Cvent Webhooks API](https://apis.io/apis/cvent/webhooks/)
- [Cvent Supplier Network (CSN) API](https://apis.io/apis/cvent/csn-api/)
- [Cvent Passkey RegLink API](https://apis.io/apis/cvent/passkey-reglink/)
- [Cvent SOAP API (Legacy)](https://apis.io/apis/cvent/soap-api/)
- [Cvent Custom Widgets API](https://apis.io/apis/cvent/custom-widgets/)
- [Cvent Single Sign-On (SSO) Integration](https://apis.io/apis/cvent/sso/)
- [Cvent White Label API](https://apis.io/apis/cvent/white-label/)
- [Cvent Salesforce App](https://apis.io/apis/cvent/salesforce-app/)
- [Cvent Attendees API](https://apis.io/apis/cvent/cvent-attendees-api/)
- [Cvent Contacts API](https://apis.io/apis/cvent/cvent-contacts-api/)
- [Cvent Events API](https://apis.io/apis/cvent/cvent-events-api/)

## Tags

Custom Fields

---

Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/cvent/cvent-custom-fields-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/cvent/.