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Cvent Registration OAuth API

OAuth 2.0 token issuance

Cvent Registration OAuth API is one of 20 APIs that Cvent Registration publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Authentication. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 3 operations across 3 paths, and defines 3 schemas. It is described by OpenAPI 3.0.2, at version ea.

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

3 operations 3 paths 3 schemas 2 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.2
API Version
ea
Base URL
https://api-platform.cvent.com
Authentication
OAuth 2.0, OAuth 2.0
Resource Areas
1

Authentication & Security 2

Cvent Registration OAuth API declares 2 security schemes for authenticating requests. It supports OAuth 2.0 (OAuth2.authorizationCode) using the authorizationCode flow, exposing 208 scopes. It supports OAuth 2.0 (OAuth2.clientCredentials) using the clientCredentials flow, exposing 238 scopes.

  • OAuth2.authorizationCode — OAuth2 Authorization Code Flow.
  • OAuth2.clientCredentials — OAuth2 Client Credentials Flow.

Paths & Operations 3

Across 3 paths, the API surfaces 3 operations — 2 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Authentication 3

Endpoints for obtaining, refreshing, and validating OAuth2 access tokens.

GET
/oauth2/authorize
Get Authorization Code
oauth2Authorize 5 params → 302400
POST
/oauth2/token
Get Token
oauth2Token 1 param body → 200400401
GET
/token-validation
Validate Token
validateToken → 200400401403429

Schemas 3

The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are ErrorResponseBase (3 properties), ValidToken (2 properties), ErrorResponse (1 property). Each schema is shown below with its type and property counts.

ErrorResponse
object
Represents an error response with additional details of cascading error messages.
1 property 2 required
ErrorResponseBase
object
Represents an error response with no additional details.
3 properties 2 required
ValidToken
object
Validity status of an authentication token.
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

cvent-registration-oauth-api-openapi.yml Raw ↑

Other APIs Cvent Registration publishes across the network.

Cvent Registration REST API
Cvent Registration Webhooks
Cvent Registration Attendees API
Cvent Registration Contacts API
Cvent Registration Events API
Cvent Registration Exhibitors API
Cvent Registration Sessions API
Cvent Registration Webhooks API
Cvent SOAP API (legacy V200611)
Cvent Registration Orders and Transactions API
Cvent Registration Surveys API
Cvent Registration Speakers API
Where this information came from

This is an independent, third-party profile of Cvent Registration OAuth 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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