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On24 REST Registration API

The REST Registration API from On24 — 5 operation(s) for rest registration.

On24 REST Registration API is one of 6 APIs that On24 publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include REST Registration. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, authentication docs, and rate-limit docs.

This API exposes 6 operations across 5 paths, and defines 4 schemas. It is described by OpenAPI 3.2.0, at version 2.

Requests are made against 2 base URLs: https://api.on24.com/v2, https://api.eu.on24.com/v2.

6 operations 5 paths 4 schemas 2 PATCH4 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2
Base URL
https://api.on24.com/v2/
Authentication
API Key, API Key
Resource Areas
1

Authentication & Security 2

On24 REST Registration API declares 2 security schemes for authenticating requests. An API key is passed in the header as AccessTokenKey (AccessTokenKey). An API key is passed in the header as AccessTokenSecret (AccessTokenSecret). By default, every request must be authenticated.

  • AccessTokenKey — API access token key issued by the ON24 platform. Must be supplied together with AccessTokenSecret.
  • AccessTokenSecret — API access token secret corresponding to the AccessTokenKey. Must be supplied together with AccessTokenKey.

Paths & Operations 6

Across 5 paths, the API surfaces 6 operations — 2 PATCH, 4 POST. Each is listed below with its method, path, parameters, and response codes.

REST Registration 6
POST
/client/{clientId}/event/{eventId}/forgetall
Forget All Registrant (event-level)
Registration.ForgetAllRegistrantEventlevel 6 params → 200400401403404
POST
/client/{clientId}/event/{eventId}/registrant
REST Registration API
Registration.RESTRegistrationAPI 8 params body → 200401403404412
PATCH
/client/{clientId}/event/{eventId}/registrant
Update Registrant (event-level)
Registration.UpdateRegistrantEventlevel 8 params body → 200400401403404
POST
/client/{clientId}/forget
Forget Registrant (client-level)
Registration.ForgetRegistrantClientlevel 5 params body → 200401403404
POST
/client/{clientId}/forgetall
Forget All Registrant (client-level)
Registration.ForgetAllRegistrantClientlevel 5 params → 200400401403
PATCH
/client/{clientId}/registrant/{email}
Update Registrant (client-level)
Registration.UpdateRegistrantClientlevel 6 params body → 200400401403404

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are UpdateRegistrantForm (36 properties), AddRegistrantForm (35 properties), UpdateRegistrantClientLevelForm (34 properties), ForgetRegistrantForm (2 properties). Each schema is shown below with its type and property counts.

AddRegistrantForm
object
Parameters for creating a registrant
35 properties
UpdateRegistrantClientLevelForm
object
Parameters for updating a client-level registrant
34 properties
UpdateRegistrantForm
object
Parameters for updating a registrant
36 properties
ForgetRegistrantForm
object
Parameters for forgetting a registrant
2 properties 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

on24-rest-registration-api-openapi.yml Raw ↑

Other APIs On24 publishes across the network.

On24 Client Level Analytics API
On24 Content Listings API
On24 Event Level Analytics API
On24 Event Management API
On24 Helpers API
Where this information came from

This is an independent, third-party profile of On24 REST Registration 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.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

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