The events API is used to manage events. Learn more about Event Management.
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openapi: 3.2.0
info:
title: REST API for Oracle Eloqua Marketing Cloud Service Application/2.0/Events API
description: The Oracle Eloqua Marketing Cloud Service REST APIs enable you to extend the functionality of the product, build Apps, and perform high volume data transfers.
version: 2026.08.07
x-summary: The Oracle Eloqua Marketing Cloud Service REST APIs enable you to extend the functionality of the product, build Apps, and perform high volume data transfers.
tags:
- name: Application/2.0/Events
description: 'The events API is used to manage events.
<a href=''https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAA/index.html#CSHID=EventManagement''>Learn more about Event Management</a>.'
paths:
/api/rest/2.0/assets/eventRegistration:
post:
operationId: CreateIndividualPOSTRest20
summary: Create an event
description: Creates an event that matches the criteria specified by the request body.
responses:
'201':
description: Success.
content:
application/json:
schema:
$ref: '#/components/schemas/EventRegistrationRest20'
'400':
description: Bad request. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'401':
description: Unauthorized. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'403':
description: Forbidden. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'404':
description: The requested resource was not found. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'500':
description: The service has encountered an error. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
tags:
- Application/2.0/Events
x-internal-id: api-rest-2.0-assets-eventRegistration-post
x-filename-id: api-rest-2.0-assets-eventregistration-post
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/EventRegistrationRest20'
description: The request body defines the details of the event to be created.
required: true
/api/rest/2.0/assets/eventRegistration/{id}:
get:
operationId: ReadIndividualGETRest20
parameters:
- name: id
in: path
description: Id of the event.
required: true
schema:
type: integer
- name: depth
in: query
description: 'Level of detail returned by the request. Eloqua APIs can retrieve entities at three different levels of depth: <code>minimal</code>, <code>partial</code>, and <code>complete</code>. Any other values passed are reset to <code>complete</code> by default. For more information, see <a href=''https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=RequestDepth''>Request depth</a>.'
required: false
schema:
type: string
summary: Retrieve an event
description: Retrieves the event specified by the <code>id</code> parameter.
responses:
'200':
description: OK.
content:
application/json:
schema:
$ref: '#/components/schemas/EventRegistrationRest20'
'400':
description: Bad request. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'401':
description: Unauthorized. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'403':
description: Forbidden. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'404':
description: The requested resource was not found. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'500':
description: The service has encountered an error. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
tags:
- Application/2.0/Events
x-internal-id: api-rest-2.0-assets-eventRegistration-{id}-get
x-filename-id: api-rest-2.0-assets-eventregistration-id-get
put:
operationId: UpdateIndividualPUTRest20
parameters:
- name: id
in: path
description: Id of the event.
required: true
schema:
type: integer
summary: Update an event
description: Updates the event specified by the <code>id</code> parameter. All properties should be included in PUT requests, as some properties will be considered blank if not included.
responses:
'200':
description: OK.
content:
application/json:
schema:
$ref: '#/components/schemas/EventRegistrationRest20'
'400':
description: Bad request. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'401':
description: Unauthorized. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'403':
description: Forbidden. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'404':
description: The requested resource was not found. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'500':
description: The service has encountered an error. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
tags:
- Application/2.0/Events
x-internal-id: api-rest-2.0-assets-eventRegistration-{id}-put
x-filename-id: api-rest-2.0-assets-eventregistration-id-put
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/EventRegistrationRest20'
description: The request body defines the details of the event to be updated.
required: true
delete:
operationId: DeleteIndividualDELETERest20
parameters:
- name: id
in: path
description: Id of the event.
required: true
schema:
type: integer
summary: Delete an event
description: Deletes the event specified by the <code>id</code> parameter.
responses:
'200':
description: OK.
'400':
description: Bad request. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'401':
description: Unauthorized. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'403':
description: Forbidden. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'404':
description: The requested resource was not found. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'500':
description: The service has encountered an error. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
tags:
- Application/2.0/Events
x-internal-id: api-rest-2.0-assets-eventRegistration-{id}-delete
x-filename-id: api-rest-2.0-assets-eventregistration-id-delete
/api/rest/2.0/assets/eventRegistrations:
get:
operationId: SearchGETRest20
parameters:
- name: depth
in: query
description: 'Level of detail returned by the request. Eloqua APIs can retrieve entities at three different levels of depth: <code>minimal</code>, <code>partial</code>, and <code>complete</code>. Any other values passed are reset to <code>minimal</code> by default.'
required: false
schema:
type: string
- name: count
in: query
description: Maximum number of entities to return. Must be less than or equal to 1000 and greater than or equal to 1.
required: false
schema:
type: integer
- name: page
in: query
description: Specifies which page of entities to return (the count parameter defines the number of entities per page). If the page parameter is not supplied, 1 will be used by default.
required: false
schema:
type: integer
- name: search
in: query
description: Specifies the search criteria used to retrieve entities. See the <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=SearchParam'>tutorial</a> for information about using this parameter.
required: false
schema:
type: string
- name: orderBy
in: query
description: Specifies the field by which list results are ordered.
required: false
schema:
type: string
- name: lastUpdatedAt
in: query
description: Unix timestamp for the date and time the event was last updated.
required: false
schema:
type: integer
summary: Retrieve a list of events
description: Retrieves all events that match the criteria specified by the request parameters.
responses:
'200':
description: OK.
content:
application/json:
schema:
$ref: '#/components/schemas/QueryResultEventRegistrationRest20'
'400':
description: Bad request. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'401':
description: Unauthorized. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'403':
description: Forbidden. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'404':
description: The requested resource was not found. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
'500':
description: The service has encountered an error. See <a href='https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=HTTPStatusCodes'>Status Codes</a> for information about other possible HTTP status codes.
tags:
- Application/2.0/Events
x-internal-id: api-rest-2.0-assets-eventRegistrations-get
x-filename-id: api-rest-2.0-assets-eventregistrations-get
components:
schemas:
EventSessionFieldValueRest20:
title: EventSessionFieldValue
properties:
type:
type: string
description: The asset's type in Eloqua.
id:
type: string
readOnly: true
description: This property is not used for event session field values.
currentStatus:
type: string
description: This property is not used for event session field values.
name:
type: string
description: This property is not used for event session field values.
description:
type: string
description: This property is not used for event session field values.
permissions:
type: array
description: This property is not used.
items:
type: string
folderId:
type: string
readOnly: true
description: This property is not used for event session field values.
sourceTemplateId:
type: string
description: This property is not used for event session field values.
createdBy:
type: string
readOnly: true
description: This property is not used for event session field values.
createdByName:
type: string
description: This property is not used for event session field values.
createdAt:
type: string
readOnly: true
description: This property is not used for event session field values.
updatedBy:
type: string
readOnly: true
description: This property is not used for event session field values.
updatedByName:
type: string
description: This property is not used for event session field values.
updatedAt:
type: string
readOnly: true
description: This property is not used for event session field values.
scheduledFor:
type: string
readOnly: true
description: This property is not used for event session field values.
depth:
type: string
readOnly: true
description: This property is not used for event session field values.
sessionId:
type: string
description: The SessionId of the session within an event for which field value is passed.
sessionFieldId:
type: string
description: The SessionFieldId of the field. The session field must be created first before creating session field values.
value:
type: string
description: The value for the event session field.
QueryResultEventRegistrationRest20:
title: QueryResultEventRegistration
properties:
type:
type: string
description: 'The asset''s type in Eloqua. '
elements:
type: array
description: Array of event field elements.
items:
$ref: '#/components/schemas/EventRegistrationRest20'
total:
type: integer
description: The total amount of results.
pageSize:
type: integer
description: The page size.
page:
type: integer
description: The specified page.
CustomObjectFieldRest20:
title: CustomObjectField
properties:
type:
type: string
description: 'The asset''s type in Eloqua. This is a read-only property. '
id:
type: string
readOnly: true
description: Id of the custom object field. This is a read-only property. Use negative ids in order to reference custom object fields for other properties (e.g. emailAddressFieldId or uniqueCodeFieldId). See example.
currentStatus:
type: string
description: This property is not used for custom object fields.
description:
type: string
description: This property is not used for custom object fields.
permissions:
type: array
description: This property is not used.
items:
type: string
folderId:
type: string
readOnly: true
description: This property is not used for custom object fields.
sourceTemplateId:
type: string
description: This property is not used for custom object fields.
createdBy:
type: string
readOnly: true
description: This property is not used for custom object fields.
createdByName:
type: string
description: This property is not used for custom object fields.
createdAt:
type: string
readOnly: true
description: This property is not used for custom object fields.
updatedBy:
type: string
readOnly: true
description: This property is not used for custom object fields.
updatedByName:
type: string
description: This property is not used for custom object fields.
updatedAt:
type: string
readOnly: true
description: This property is not used for custom object fields.
scheduledFor:
type: string
readOnly: true
description: This property is not used for custom object fields.
depth:
type: string
readOnly: true
description: 'Level of detail returned by the request. Eloqua APIs can retrieve entities at three different levels of depth: <code>minimal</code>, <code>partial</code>, and <code>complete</code>. Any other values passed are reset to <code>complete</code> by default. For more information, see <a href=''https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=RequestDepth''>Request depth</a>.'
name:
type: string
description: The name of the custom object field.
displayType:
type: string
description: The custom object field's display type.
dataType:
type: string
description: The custom object field's data type.
defaultValue:
type: string
description: The custom object field's default value.
internalName:
type: string
description: The custom object field's internal name. This is a read-only property.
optionListId:
type: string
description: The option list id for a single select custom object field.
checkedValue:
type: string
description: The checked value of a checkbox custom object field.
uncheckedValue:
type: string
description: The unchecked value of a checkbox custom object field.
EventRegistrationRest20:
title: EventRegistration
properties:
type:
type: string
description: 'The asset''s type in Eloqua. This is a read-only property. '
id:
type: string
readOnly: true
description: Id of the event. This is a read-only property.
currentStatus:
type: string
description: This property is not used for events.
name:
type: string
description: The name of the event.
description:
type: string
description: The description of the event.
permissions:
type: array
description: This property is not used for events.
items:
type: string
folderId:
type: string
readOnly: true
description: The folder id of the folder which contains the event.
sourceTemplateId:
type: string
description: This property is not used for events.
createdBy:
type: string
readOnly: true
description: The login id of the user who created the event. This is a read-only property.
createdByName:
type: string
description: The name of the user who created the event.
createdAt:
type: string
readOnly: true
description: The date and time the event was created, expressed in Unix time. This is a read-only property.
updatedBy:
type: string
readOnly: true
description: The login id of the user that last updated the event. This is a read-only property.
updatedByName:
type: string
description: The name of the user who last updated the event.
updatedAt:
type: string
readOnly: true
description: Unix timestamp for the date and time the event was last updated. This is a read-only property.
scheduledFor:
type: string
readOnly: true
description: This property is not used for events.
depth:
type: string
readOnly: true
description: 'Level of detail returned by the request. Eloqua APIs can retrieve entities at three different levels of depth: <code>minimal</code>, <code>partial</code>, and <code>complete</code>. Any other values passed are reset to <code>complete</code> by default. For more information, see <a href=''https://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=RequestDepth''>Request depth</a>.'
fields:
type: array
description: Array consisting of event field properties.
items:
$ref: '#/components/schemas/CustomObjectFieldRest20'
sessions:
type: array
description: Array consisting of event sessions.
items:
$ref: '#/components/schemas/EventSessionRest20'
sessionFields:
type: array
description: Array consisting of session fields within a session.
items:
$ref: '#/components/schemas/EventSessionFieldRest20'
sessionFieldValues:
type: array
description: Array consisting of session fields values for a session. You must create session fields and session before creating the session field values.
items:
$ref: '#/components/schemas/EventSessionFieldValueRest20'
emailAddressFieldId:
type: string
description: The field id that contains the Email Address. Use the desired custom object field's negative id as the value for this parameter.
uniqueCodeFieldId:
type: string
description: The field id that contains the unique identifier. Use the desired custom object field's negative id as the value for this parameter. See example. To use an Eloqua Identifier, leave this parameter out of the request.
eventGroupByFieldId:
type: string
description: The id of the field used to organize multiple sessions. Use the desired custom object field's negative id as the value for this parameter.
FieldOutputFormatRest20:
title: FieldOutputFormat
properties:
type:
type: string
currentStatus:
type: string
id:
type: string
format:
type: string
dataType:
type: string
EventSessionFieldRest20:
title: EventSessionField
properties:
type:
type: string
description: The asset's type in Eloqua. This is a read-only property.
id:
type: string
readOnly: true
description: Id of the event session field. This is a read-only property.
currentStatus:
type: string
description: This property is not used for event session fields.
name:
type: string
description: The name of the session field within an event.
description:
type: string
description: This property is not used for event session fields.
permissions:
type: array
description: This property is not used.
items:
type: string
folderId:
type: string
readOnly: true
description: This property is not used for event session fields.
sourceTemplateId:
type: string
description: This property is not used for event session fields.
createdBy:
type: string
readOnly: true
description: This property is not used for event session fields.
createdByName:
type: string
description: This property is not used for event session fields.
createdAt:
type: string
readOnly: true
description: This property is not used for event session fields.
updatedBy:
type: string
readOnly: true
description: This property is not used for event session fields.
updatedByName:
type: string
description: This property is not used for event session fields.
updatedAt:
type: string
readOnly: true
description: This property is not used for event session fields.
scheduledFor:
type: string
readOnly: true
description: This property is not used for event session fields.
depth:
type: string
readOnly: true
description: This property is not used for event session fields.
dataType:
type: string
description: The DataType of the session field.
outputFormat:
$ref: '#/components/schemas/FieldOutputFormatRest20'
description: The output format for number, date / time, and numeric custom object fields. Only the display format???s id is required. See list of default display formats <a href='http://docs.oracle.com/cloud/latest/marketingcs_gs/OMCAB/index.html#CSHID=DisplayFormats'>here</a>. If using custom display formats, these should be set in Eloqua.
EventSessionRest20:
title: EventSession
properties:
type:
type: string
description: The asset's type in Eloqua.
id:
type: string
readOnly: true
description: Id of the event session. This is a read-only property.
currentStatus:
type: string
description: This property is not used for event sessions.
name:
type: string
description: The name of the session.
description:
type: string
description: This property is not used for event sessions.
permissions:
type: array
description: This property is not used.
items:
type: string
folderId:
type: string
readOnly: true
description: This property is not used for event sessions.
sourceTemplateId:
type: string
description: This property is not used for event sessions.
createdBy:
type: string
readOnly: true
description: This property is not used for event sessions.
createdByName:
type: string
description: This property is not used for event sessions.
createdAt:
type: string
readOnly: true
description: This property is not used for event sessions.
updatedBy:
type: string
readOnly: true
description: This property is not used for event sessions.
updatedByName:
type: string
description: This property is not used for event sessions.
updatedAt:
type: string
readOnly: true
description: This property is not used for event sessions.
scheduledFor:
type: string
readOnly: true
description: This property is not used for event sessions.
depth:
type: string
readOnly: true
description: This property is not used for event sessions.
participantsLimit:
type: integer
description: The maximum number of participants per session.