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Cvent Event Cloud Custom Fields API

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.

Cvent Event Cloud Custom Fields API is one of 55 APIs that Cvent Event Cloud publishes on the 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.

This API exposes 7 operations across 4 paths, and defines 26 schemas. It is described by OpenAPI 3.2.0, at version ea.

Requests are made against 2 base URLs: https://api-platform.cvent.com/ea, https://api-platform-eur.cvent.com/ea.

7 operations 4 paths 26 schemas 2 GET2 POST3 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
ea
Base URL
https://api-platform.cvent.com
Authentication
OAuth 2.0, OAuth 2.0, API Key, HTTP Basic
Resource Areas
1

Authentication & Security 4

Cvent Event Cloud Custom Fields API declares 4 security schemes for authenticating requests. It supports OAuth 2.0 (OAuth2.authorizationCode) using the authorizationCode flow, exposing 205 scopes. It supports OAuth 2.0 (OAuth2.clientCredentials) using the clientCredentials flow, exposing 235 scopes. An API key is passed in the header as Authorization (CallbackApiKeyAuth). It accepts HTTP basic authentication (CallbackBasicAuth).

  • OAuth2.authorizationCode — OAuth2 Authorization Code Flow.
  • OAuth2.clientCredentials — OAuth2 Client Credentials Flow.
  • CallbackApiKeyAuth — This security scheme is used to indicate that Cvent should use API Key auth when invoking your callback. This scheme is only supported for callback operations,…
  • CallbackBasicAuth — This security scheme is used to indicate that Cvent should use basic auth when invoking your callback. This scheme is only supported for callback operations, a…

Paths & Operations 7

Across 4 paths, the API surfaces 7 operations — 2 GET, 2 POST, 3 PUT. Each is listed below with its method, path, parameters, and response codes.

Custom Fields 7

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 cu…

GET
/custom-fields
List Custom Fields
listCustomFields 5 params → 200400401403429
POST
/custom-fields
Create Custom Field
createCustomField body → 201400401403429
PUT
/custom-fields/{customFieldId}
Update Custom Field
updateCustomField 1 param body → 200400401403404429
GET
/custom-fields/{customFieldId}
Get Custom Field
getCustomField 1 param → 200401403404429
PUT
/custom-fields/{customFieldId}/advanced-logic
Update Advanced Logic
updateCustomFieldAdvancedLogic 1 param body → 200400401403404429
POST
/custom-fields/{customFieldId}/translations
Create Custom Fld. Translation
createCustomFieldTranslation 1 param body → 201400401403404429
PUT
/custom-fields/{customFieldId}/translations
Update Custom Fld. Translation
updateCustomFieldTranslation 1 param body → 200400401403404429

Schemas 26

The contract defines 26 schemas that model the data the API accepts and returns. The most detailed are custom-field3 (14 properties), Paging (6 properties), OpenEndedDateTime1 (5 properties), Audit (4 properties). Each schema is shown below with its type and property counts.

OpenEndedDateTime1
object
This is used to denote the open ended date time type of custom field.
5 properties
AdvancedLogicChoices
object
This is used to denote which custom field choices to display when a source custom field choice is selected.
2 properties 1 required
PageVisibility
object
Visibility of the custom field on various pages/forms.
4 properties
advanced-logic
object
Describes the advanced logic for a custom field.
3 properties 1 required
custom-fields-paginated-response
object
The response from a request to get the list of custom fields metadata. This includes the paging object as well as the collection of custom fields metadata.
2 properties 2 required
custom-field3
object
This is used to denote the custom field data.
14 properties 4 required
Choices1
object
Choices for a custom field.
2 properties
uuid-property
string
A string that has to be a format matching the industry standard uuid
translation1
object
A custom-field translation for a particular language.
2 properties 2 required
ErrorResponse
object
Represents an error response with additional details of cascading error messages.
1 property 2 required
CustomFieldType2
string
This is used to denote the type of data collected by a custom field. Auto-Increment custom fields are read only.
existing-custom-field
object
This is used to denote an existing custom field.
2 properties
OpenEndedCommentBox
object
This is used to denote the open ended comment box type of custom field.
2 properties
ChoiceTranslation
object
This is used to denote that the translation for the choice text of a custom field.
2 properties
CustomFieldCategory
string
This is used to denote the category of a custom field.
DateTimeDisplayFormat
string
This is used to denote the display format type of date time type custom field.
Choice2
object
This is used to denote the choice of question.
2 properties 1 required
DisplayInDataTag
string
This option allows you to choose whether to display the custom field in emails. The field name and the value entered by the invitee are used in the My Agenda d…
Language1
string
IETF language code used to specify a target language for the translation.
Paging
object
Represents pagination information for a collection of resources.
6 properties 1 required
Link
object
Represents a link to a related resource.
1 property 1 required
DisplayType1
string
Display type indicating how to display the choices on UI. For 'Choice - Single Answer' custom field type, this defaults to Dropdown. For 'Choice - Multiple Ans…
Audit
object
Audit information
4 properties
ErrorResponseBase
object
Represents an error response with no additional details.
3 properties 2 required
OpenEndedOneLine
object
This is used to denote the open ended one line type of custom field.
3 properties
PaginationLinks
object
Represents pagination links for navigating between pages of data.
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

cvent-event-cloud-custom-fields-api-openapi.yml Raw ↑

Other APIs Cvent Event Cloud publishes across the network.

Cvent Platform REST API (Event Cloud)
Cvent Event Cloud Attendees API
Cvent Event Cloud Contacts API
Cvent Event Cloud Events API
Cvent Event Cloud Sessions API
Cvent Event Cloud Appointments API
Cvent Event Cloud Attendee Activities API
Cvent Event Cloud Attendee Insights API
Cvent Event Cloud Attendee Messages API
Cvent Event Cloud Audience Segments API
Cvent Event Cloud Authentication API
Cvent Event Cloud Badge Print Job API
Where this information came from

This is an independent, third-party profile of Cvent Event Cloud Custom Fields API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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