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# Method name: onContactMerged(event: ContactMergedEvent)

# Method package: wixCrmV2

# Method menu location: wixCrmV2 --> onContactMerged

# Method Link: https://dev.wix.com/docs/velo/events-service-plugins/crm/events/on-contact-merged.md

# Method Description:

Triggered when one or more source contacts are merged into a target contact.



# Method Code Examples:

*** Note: do not assume any prop names or enum values other than the ones in the example.

## An event fired when a contact is merged 

```javascript
// Place this code in the events.js file
// of your site's Backend section.
// Add the file if it doesn't exist.

export function wixCrm_onContactMerged(event) {
  const eventId = event.metadata.id;
  const sourceContactIds = event.data.sourceContactIds;
  const firstSourceContactId = event.data.sourceContactIds[0];
  const targetContactId = event.data.targetContact._id;
  const targetContactName = `${event.data.targetContact.info.name.first} ${event.data.targetContact.info.name.last}`;

  console.log('Target contact updated by merge', targetContactId);
  console.log('Source contacts deleted by merge', sourceContactIds);
}

/*  Full event object:
 * {
 *   "metadata": {
 *     "id": "c6f09a37-8c03-469e-bfa8-9a40939cac66",
 *     "entityId": "87227cf7-4ed5-47c3-8261-795d16b6dc9f",
 *     "eventTime": "2024-01-14T10:26:38.848Z",
 *     "triggeredByAnonymizeRequest": false
 *   },
 *   "data": {
 *     "sourceContactIds": [
 *       "2ca312b3-e850-465a-9991-c59c9c140919"
 *     ],
 *     "targetContactId": "527676cc-2f20-4318-a76f-07854e02be2c",
 *     "targetContact": {
 *       "revision": 3,
 *       "source": {
 *         "sourceType": "ADMIN"
 *       },
 *       "lastActivity": {
 *         "activityDate": "2024-01-14T10:26:38.848Z",
 *         "activityType": "CONTACT_MERGED"
 *       },
 *       "primaryInfo": {
 *         "email": "j.jackson@example.com",
 *         "phone": "646-458-4589"
 *       },
 *       "info": {
 *         "name": {
 *           "first": "Jeremy",
 *           "last": "Jackson"
 *         },
 *         "emails": {
 *           "items": [
 *             {
 *               "tag": "UNTAGGED",
 *               "email": "j.jackson@example.com",
 *               "primary": true,
 *               "_id": "dec280b7-a8dd-45bc-a7de-0da9166caf63"
 *             }
 *           ]
 *         },
 *         "phones": {
 *           "items": [
 *             {
 *               "tag": "MOBILE",
 *               "countryCode": "US",
 *               "phone": "646-458-4589",
 *               "e164Phone": "+16464584589",
 *               "primary": true,
 *               "_id": "c40ef68a-2cc9-4ab0-adb4-97be64c57878"
 *             },
 *             {
 *               "tag": "MOBILE",
 *               "countryCode": "IL",
 *               "phone": "55-334-3434",
 *               "e164Phone": "+972553343434",
 *               "primary": false,
 *               "_id": "caa48199-d40d-4c2e-9eec-ae9bdf8e4f35"
 *             }
 *           ]
 *         },
 *         "addresses": {
 *           "items": [
 *             { 
 *               "tag": "HOME",
 *               "address": {
 *                 "formatted": "Israel",
 *                 "country":"IL"
 *               },
 *               "_id": "6a2fd038-fa7a-486d-9230-e48bcea824bc"
 *             }
 *           ]
 *         },
 *         "labelKeys": {
 *           "items": [
 *             "custom.anonymous"
 *           ]
 *         },
 *         "extendedFields": {
 *           "items": {
 *             "contacts.displayByLastName": "Jackson Jeremy",
 *             "emailSubscriptions.effectiveEmail": "j.jackson@example.com",
 *             "custom.age": 37,
 *             "contacts.displayByFirstName": "Jeremy Jackson"
 *           }
 *         }
 *       },
 *       "_id": "527676cc-2f20-4318-a76f-07854e02be2c",
 *       "_createdDate": "2024-01-14T10:22:43.952Z",
 *       "_updatedDate": "2024-01-14T10:26:38.848Z"
 *     }
 *   }
 * }   
 */

    
```

---