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# Resource: Participations V3

# Type: Participation Object

# Link: https://dev.wix.com/docs/api-reference/business-management/calendar/participations-v3/participation-object.md

## Description: The `participation` object represents the relationship between a participant and
an [event](https://dev.wix.com/docs/rest/business-management/calendar/events-v3/event-object.md)
or [schedule](https://dev.wix.com/docs/rest/business-management/calendar/schedules-v3/schedule-object.md).
It includes details about the participant, whether the participation status is confirmed or
pending, which app owns the relevant event or schedule, and allows for custom data extensions.

## Schema:

```json
 Type: Participation Object | type: Participation
 Description: The `participation` object represents the relationship between a participant and
an [event](https://dev.wix.com/docs/rest/business-management/calendar/events-v3/event-object.md)
or [schedule](https://dev.wix.com/docs/rest/business-management/calendar/schedules-v3/schedule-object.md).
It includes details about the participant, whether the participation status is confirmed or
pending, which app owns the relevant event or schedule, and allows for custom data extensions.
       - name: id  | type: string | description: Participation ID.
           - name: value  | type: string | description: 
       - name: externalId  | type: string | description: External ID.
       - name: participant  | type: Participant | description: Information about the participant.
           - name: name  | type: string | description: Participant name.  Min: 1 character Max: 200 characters
           - name: phone  | type: string | description: Participant's phone number.
           - name: email  | type: string | description: Participant's email address.
           - name: contactId  | type: string | description: [Contact](https://dev.wix.com/docs/rest/crm/members-contacts/contacts/contacts/contact-v4/contact-object.md) ID of the parcipant.
       - name: partySize  | type: number | description: Party size of the group or `1` for individuals.  Min: `1` Max: `1000`
           - name: value  | type: number | description: 
       - name: status  | type: string | description: Status of the party's participation in the event. Depending on your implementation, confirmation may be handled by the business owner or the customer.  Supported values: + `CONFIRMED`: The party's participation is confirmed. For example, the business owner has confirmed a [booking](https://dev.wix.com/docs/rest/business-solutions/bookings/about-wix-bookings.md). + `PENDING_CONFIRMATION`: The party's participation is awaiting confirmation. For example, the business owner still needs to approve the [booking](https://dev.wix.com/docs/rest/business-solutions/bookings/about-wix-bookings.md).  Default: `CONFIRMED`
           enum: CONFIRMED, PENDING_CONFIRMATION
       - name: appId  | type: string | description: ID of the app that owns the participation `object`. Identical to `appId` of the [schedule](https://dev.wix.com/docs/rest/business-management/calendar/schedules-v3/schedule-object.md) that the related [event](https://dev.wix.com/docs/rest/business-management/calendar/events-v3/event-object.md) belongs to.
       - name: revision  | type: string | description: Revision number, which increments by 1 each time the participation is updated. To prevent conflicting changes, the current revision must be passed when updating the participation. Ignored when creating a participation.
           - name: value  | type: string | description: 
       - name: createdDate  | type: string | description: Date the participation was created in `YYYY-MM-DDThh:mm:ss.sssZ` format.
           - name: seconds  | type: string | description: 
           - name: nanos  | type: number | description: 
       - name: updatedDate  | type: string | description: Date the participation was updated in `YYYY-MM-DDThh:mm:ss.sssZ` format.
       - name: extendedFields  | type: ExtendedFields | description: Extensions enabling applications or users to save custom data related to the participation.
           - name: namespaces  | type: object | description: Extended field data. Each key corresponds to the namespace of the app that created the extended fields. The value of each key is structured according to the schema defined when the extended fields were configured.  You can only access fields for which you have the appropriate permissions.  Learn more about [extended fields](https://dev.wix.com/docs/rest/articles/getting-started/extended-fields.md).

```