Get Info on Merged Child Leads
This API lets you retrieve the data of child leads that have been merged through Lead Merge actions.
Note:
- If Object Types are enabled on your account, in the response, the
LeadTypeis OT_0 by default. This means leads are the default Object Type. If you create custom object types, theLeadTypeis OT_1, OT_2, and so on.- If Object Types are not enabled in your account, you do not see any object type parameters in the response.
- All unique fields of the child leads will be retrieved as null, except for EmailAddress & Phone (if unique).
API URL
Request
Content-Type: application/json{
"Parameter": {
"MergeAuditId": "fa3a64ea-cd4c-11e9-9905-069b743e848f"
}
}
Request Parameters
| Parameter | Description |
|---|---|
| MergeAuditId | This is the Id of the lead merge event. You can get this Id by calling the Activity Retrieve APIs and passing the “ActivityEvent” parameter as 3003. |
Response
[
{
"mx_Home_Number":"08041234567",
"mx_Loan_Number":"HL-2025-00987",
"mx_Portal_IsPortalUser":"true",
"mx_Residential_Address":"123 MG Road, Indiranagar",
"LeadType":"OT_1",
"SourceContent":"Website Banner",
"MailingPreferences":"Subscribed",
"Revenue":"500000",
"Origin":"Quick Add Form",
"EngagementScore":"0",
"QualityScore01":"75",
"SourceMedium":"Organic",
"SourceCampaign":"HomeLoan2025",
"OptInDetails":"User opted in via website form",
"ProspectID":"d4a4df3a-bc89-417c-80c5-a327903deae1",
"ProspectAutoId":"1006",
"Longitude":"77.6412",
"Latitude":"12.9716",
"SourceIPAddress":"49.205.12.34",
"SourceReferrerURL":"https://www.google.com",
"ConversionReferrerURL":"https://www.example.com/home-loan",
"LastOptInEmailSentDate":"2025-09-16 10:00:00.000",
"OptInDate":"2025-09-15 23:40:00.000",
"CurrentOptInStatus":"Opted In",
"PhotoUrl":"https://example.com/photos/lb2c.jpg",
"GooglePlusId":"lb2c.gplus",
"GTalkId":"lb2c@gmail.com",
"SkypeId":"lb2c.skype",
"LinkedInId":"linkedin.com/in/lb2c",
"FacebookId":"facebook.com/lb2c",
"TwitterId":"@lb2c",
"JobTitle":"Software Engineer",
"DoNotSMS":"0",
"Score":"2",
"ProspectStage":"Prospect",
"DoNotTrack":"0",
"DoNotEmail":"0",
"DoNotCall":"0",
"Company":"ABC Technologies",
"TimeZone":"Asia/Kolkata",
"Website":"https://www.abctech.com",
"Mobile":"+919845098450",
"Phone":"08040123456",
"Notes":"Unique Fields Data Before Merge: {\"EmailAddress\":\"lb2c@gmail.com\"}",
"Source":"Website",
"EmailAddress":"lb2c@gmail.com",
"LastName":"Bose",
"mx_Zip":"560038",
"mx_Country":"India",
"mx_State":"Karnataka",
"mx_City":"Bangalore",
"mx_Street2":"Near Metro Station",
"mx_Street1":"123 MG Road",
"FirstName":"Lakshmi",
"LeadConversionDate":"2025-09-15 23:38:11.000",
"ModifiedOn":"2026-02-12 11:55:19.000",
"CreatedOn":"2025-09-15 23:38:11.000",
"OwnerId":"0d31d53e-5b8d-11f0-91df-068012126923",
"CanUpdate":"true"
}
]
HTTP Response Codes
| Code | Description |
|---|---|
| 200 OK | This is the status code for successful API call. |
| 401 Unauthorized | The API call was made with invalid access credentials. Check your AccessKey and SecretKey. |
| 400 Bad Request | The message body on the request is not as per API specification. Make sure that content type is set to “application/json” and the JSON body has correct attribute names and structure. |
| 404 Not Found | The API could not be found. Please check the API signature. |
| 429 Too Many Requests | API calls exceeded the limit of 25 in 5 second(s) |
| 500 Internal Server Error | The API called failed. There could be many reasons for it. Check the exception message to get more details. |

