Retrieves a list of other Custom Objects which reference this object through a relationship.
 Endpoint
 https://api.neoncrm.com/neonws/services/api/customObject/listCustomObjectChildRelations
 Request
 https://api.neoncrm.com/neonws/services/api/customObject/listCustomObjectChildRelations?userSessionId=[session id]&objectApiName=Custom_Event_c
 Response
 { "listCustomObjectChildRelationsResponse": { "operationResult": "SUCCESS", "responseDateTime": "2017-12-19T18:01:31.726+0000", "customObjectRelations": { "customObjectRelation": [ { "objectApiName": "Event_Participant_c", "objectLabel": "Participant", "relationId": 12, "relateListLabel": "Participant" }, { "objectApiName": "Event_Donation_c", "objectLabel": "Donation_Event", "relationId": 14, "relateListLabel": "Donation_Event" } ] } } }
 Request Parameters
    | Parameter | Required | Description | 
    | userSessionId | Yes |  | 
  | objectApiName | Yes |  | 
  
 Response Parameters
    | Parameter | Description | 
    | customObjectRelations.customObjectRelation.objectApiName |  | 
  | customObjectRelations.customObjectRelation.objectLabel |  | 
  | customObjectRelations.customObjectRelation.relationId |  | 
  | customObjectRelations.customObjectRelation.relateListLabel |  |