Accelerate the Value of Data

Search For Potential Matches for Entity Specified in JSON

Returns potential matches based on rules in entity type configuration for entities provided inside request body as JSON.

Request

POST {TenantURL}/_matches
Table 1. Parameters
Parameter Required Details
Headers Authorization Yes Information about authentication access token in Bearer <accessToken> format. For more information, see Authentication API.
Body Yes JSON array with objects representing entity objects to be matched.
Query activeness No When it is set to active, only active entities are listed in the response for the potential matches. Otherwise, all entities are listed as potential matches.
cleanse No When it is set to true, the API cleanses the attribute values of the entities. Then the cleansed entities are matched with the entities in the tenant. The default value is false.
max No Defines the maximum number of returned matches.
options No Comma-separated list of different options, which affect entity's JSON content in the response. Available options:
  • ov=false- disabled by default, entity's JSON will contain hidden attributes if this option is enabled.
  • ovOnly- return only attribute values that have ov=true flag.
  • nonOvOnly- return only attribute values that have ov=false flag. If you have a nested or reference attribute value where ov=true, but sub-attributes where ov=false, then these sub-attributes will not appear in the response.
rules No Defines match rule URIs to be used in matching. This parameter can be used several times in a request. Each time the parameter must specify one match rule URI, for example: rules=configuration/entityTypes/Individual/matchGroups/matchGroup1&rules= configuration/entityTypes/Individual/matchGroups/matchGroup2

Response

Returns all matches of posted entity grouped by match groups. Note, that under any match group could error could be returned instead of entities collection.

Request

POST {
	TenantURL
}
/entities/_matchesHeaders: Authorization:
	Bearer
204938 ca-2 cf7-44 b0-b11a-1 b4c59984512[{
			"type": "configuration/entityTypes/HCP",
			"attributes": {
				"FirstName": [{
					"value": "William"
				}],
				"MiddleName": [{
					"value": "James"
				}],
				"LastName": [{
					"value": "Harley"
				}],
				"SuffixName": [{
					"value": "Mr."
				}],
				"Degrees": [{
					"value": {
						"Degree": [{
							"value": "Lord"
						}]
					}
				}],
				"Address": [{
						"value": {
							"AddressLine1": [{
									"value": "USA, VI, Milwakee, Liberty
									plate 1234 " }
								], "ZipPostalCode": [{
									"value": "123456"
								}]
							}
						}]
				}
			}]
Note: If the request contains an individual cleanser for any of the attributes, such as phone, email, address, and so on, it is not cleansed before matching because the API uses only cleansers that are specified in the match rules configuration.

Response

In the response, for every entity:

POST {
	TenantURL
}
/entities/_matches
Headers: Authorization: Bearer
204938 ca-2 cf7-44 b0-b11a-1 b4c59984512[{
	"index": 0,
	"object": {
		"configuration/entityTypes/HCP/matchGroups/PersonByNameSuffixDegreeAddrAuto": [{
			"URI": "entities/HCP.1",
			"type": "configuration/entityTypes/HCP",
			"createdBy": "aleshka",
			"createdTime": 1369153550476,
			"updatedTime": 1369153550476,
			"attributes": {
				"FirstName": [{
					"type": "configuration/entityTypes/HCP/attributes/FirstName",
					"ov": true,
					"value": "william",
					"URI": "entities/HCP.1/attributes/FirstName/0"
				}],
				"LastName": [{
					"type": "configuration/entityTypes/HCP/attributes/LastName",
					"ov": true,
					"value": "Harley",
					"URI": "entities/HCP.1/attributes/LastName/2"
				}],
				"MiddleName": [{
					"type": "configuration/entityTypes/HCP/attributes/MiddleName",
					"ov": true,
					"value": "James",
					"URI": "entities/HCP.1/attributes/MiddleName/1"
				}],
				"SuffixName": [{
					"type": "configuration/entityTypes/HCP/attributes/SuffixName",
					"ov": true,
					"value": "Mr.",
					"URI": "entities/HCP.1/attributes/SuffixName/3"
				}],
				"Degrees": [{
					"label": "Lord",
					"value": {
						"Degree": [{
							"type": "configuration/entityTypes/HCP/attributes/Degrees/attributes/Degree",
							"ov": true,
							"value": "Lord",
							"URI": "entities/HCP.1/attributes/Degrees/4/Degree/5"
						}]
					},
					"ov": true,
					"URI": "entities/HCP.1/attributes/Degrees/4"
				}]
			},
			"crosswalks": [{
				"URI": "entities/HCP.1/crosswalks/0",
				"type": "configuration/sources/AMS",
				"value": "AMS-HCP.1",
				"attributes": ["entities/HCP.1/attributes/Degrees/4",
					"entities/HCP.1/attributes/Degrees/4/Degree/5",
					"entities/HCP.1/attributes/MiddleName/1", "entities/HCP.1/attributes/FirstName/0",
					"entities/HCP.1/attributes/LastName/2", "entities/HCP.1/attributes/SuffixName/3"
				]
			}, {
				"URI": "entities/HCP.1/crosswalks/2",
				"type": "configuration/sources/Reltio",
				"value": "HCP.1",
				"attributes": ["entities/HCP.1/attributes/Degrees/4",
					"entities/HCP.1/attributes/Degrees/4/Degree/5",
					"entities/HCP.1/attributes/MiddleName/1", "entities/HCP.1/attributes/FirstName/0",
					"entities/HCP.1/attributes/LastName/2", "entities/HCP.1/attributes/SuffixName/3"
				]
			}],
			"label": " "
		}]
	},
	"successful": true
}]