Get

Function

It is used to get the AI > Repeat Customer:SnapedFeaturesId parameters.

Table 1

Parameter	Range	Type	Description
MsgId	null
Engine	0	int	Search engine, 0 or 1, should be consistent with /API/AI/SnapedFaces/Search
StartIndex	0	int	The starting index of the request, for example, the first time: 0-9999, the second time: 10000-19999, then the StartIndex is 0, 10000 respectively
Count	1000	int	The number of requested items, if the number of data items is not much, you can request at one time

Sample:

POST /API/AI/SnapedFeaturesId/Get HTTP/1.1

{
	"version": "1.0",
	"data": {
		"MsgId": "",
		"StartIndex": 0,
		"Engine": 1,
		"Count": 1011
	}
}

Table 2

Parameter	Range	Type	Description
MsgId	null
Result	0	int	Get the results of all eligible Ids and feature Ids, 0 means success. see Table 3 for details
UUIds	[200053, 200054, ...]	unsigned int array	The elements in the array represent the unique identification of the captured face
FtIds	[58, 59, ...]	unsigned int array	The elements in the array represent the feature value Id of the captured face, which corresponds to the Id in "UUIds" one by one

Table 3

Result Type	COMMENT
AORT_SUCCESS = 0	success
AORT_NO_DB = -1	no database
AORT_DB_EXEC_FAILED = -2	Database execution failed
AORT_CALC_FEATURE_FAILED = -3	feature extraction failed
AORT_CANCELED = -4	Cancelled
AORT_NO_DISK = -5	no hard drive
AORT_DISK_ERROR = -6	hard disk error
AORT_EXIST = -7	existed
AORT_GROUP_INVALID = -8	group invalid
AORT_NOT_EXIST = -9	does not exist
AORT_MORE_FILE_EXIST = -10	File already exists
AORT_SEARCH_ERROR = -11	search error
AORT_OVER_MAX_COUNT = -12	limit exceeded
AORT_UPDATING_FEATURE = -13	Updating feature values
AORT_NO_USABLE_IPC = -14	No IPC available for eigenvalue calculation
AORT_INVALID_PARAM = -15	invalid parameter
AORT_INVALID_FORMAT = -16	wrong format
AORT_INVALID_RES = -17	wrong resolution
AORT_INVALID_MEM = -18	file too large error
AORT_CREAT_FAILED = -19	Creation failed
AORT_MD5_NOT_MATCH = -20	MD5 mismatch
AORT_POS_ERROR = -21	location error
AORT_SIZE_ERROR = -22	wrong size
AORT_NOT_READY = -23	not ready
AORT_INVALID_DB = -24	invalid database

Sample:

HTTP/1.1 200 OK
Content-Type: application/json

{
	"data": {
		"MsgId": null,
		"Result": 0,
		"UUIds": [200053, 200054, ...],
		"FtIds": [58, 59, ...]
	}
}