record.file.count (Get local recording count)

record.file.count: Get local recording count

record.file.count · channel scope · permission RecordReplay

What it does

Local recordings: counts local recordings on this channel (not playback control). Input type, localBeginTime, localEndTime. Returns recordNum. Each call runs once. type matches list and bitmap; trust device.capability.list.

Routing: v2 invoke; maps to device-side Open-OPS (e.g. record/num). Do not mix with queryLocalRecords.

Request URL

POST https://openapi-[DataCenter].easy4ip.com/openapi/v2/device.service.invoke

Minimum permission

The administrator does not need an extra permission on a device they bound. A shared device needs the local recording view permission. A bound sub-user does not. A sub-account needs RecordReplay. Omitting channelId on channel-scope capabilities returns DV2007. Mixing device and channel properties in one request returns DV2008. A timeout does not mean the invoke failed.

Request parameters

Name	Type	Required	Description
`token`	String	yes	Access token for an administrator, sub-user, or sub-account
`deviceId`	String	yes	Device serial number
`productId`	String	no	Optional. If sent and it does not match the device model → `DV2009`
`channelId`	String	yes	Channel ID; `"0"` is common for IPC
`serviceId`	String	yes	`record.file.count`
`inputData`	Object	yes	See table below

Name	Description	Type	Required	Values
`type`	Recording type.	`enum`	yes	`0` all; `1` normal; `2` videomotion; `3` human; `4` faceDetect; `5` faceRecognition; `6` crossLine; `7` crossRegion; `8` leftDetection; `9` takenAwayDetection; `10` abAlarmSound; `11` callEvent; `12` muti; `13` smdTypeHuman; `14` smdTypeVehicle; `15` smdTypeHumanAndVehicle; `17` vlog; `18` packageOnDuty; `19` aor (AOV+audio); `20` aov; `21` localRecord
`localBeginTime`	Query start time (device time). Wall-clock, format YYYY-MM-DD HH:mm:ss.	`text`	yes	Format `YYYY-MM-DD HH:mm:ss`
`localEndTime`	Query end time (device time). Wall-clock, format YYYY-MM-DD HH:mm:ss.	`text`	yes	Format `YYYY-MM-DD HH:mm:ss`
`pid`	Linked device PID.	`text`	yes	String
`sn`	Linked device SN.	`text`	yes	String
`chan`	Linked device channel. Range 0–255, step 1.	`int`	yes	`0`–`255`, step `1`

For common request fields and signing, see Signing conventions and Common request payload.

Request example

{
 "id": "d5c287b4-5b2f-4f03-baf5-8032c5c354af",
 "system": {
 "ver": "1.0",
 "appId": "lcdxxxxxxxxx",
 "sign": "xjhCQBoJ9hRDsCjyDcHjtDNzRZ3ZJezcawsfWeiaoxU=",
 "time": 1706511734,
 "nonce": "f5a1ae2d-c09c-4d39-a744-83a5c2c653c2"
 },
 "params": {
 "token": "<yourAccessToken>",
 "deviceId": "TESTIPC000012345",
 "channelId": "0",
 "serviceId": "record.file.count",
 "inputData": {
 "type": "0",
 "localBeginTime": "2026-09-19 00:00:00",
 "localEndTime": "2026-09-19 23:59:59",
 "pid": "",
 "sn": "",
 "chan": 0
 }
 }
}

Response data fields

Output is in result.data.outputData.

Name	Description	Type	Required	Values
`recordNum`	Local recording count. Range 0–99999, step 1.	`int`	no	`0`–`99999`, step `1`

Response example

{
 "id": "d5c287b4-5b2f-4f03-baf5-8032c5c354af",
 "result": {
 "code": "0",
 "msg": "Operation is successful",
 "data": {
 "outputData": {
 "recordNum": 12
 }
 }
 }
}

Error codes

Code	Meaning	Next step
`SN1001`	Signature error	Check `sign` per Development specification
`TK1002`	Token invalid or expired	Refresh accessToken
`OP1002`	Missing required parameter	Add required fields
`OP1003`	Invalid parameter	Match this page’s parameter table
`OP1009`	Permission denied	Check token and device bind/share grants
`OP1013`	Total call limit exceeded	Reduce call rate
`OP1014`	Daily per-interface limit exceeded	See Interface call limits
`DV1007`	Device offline	Wait until the device is online

See Return codes · OP/SN/TK for the full catalog.

Code	Meaning	Next step
`DV2003`	Capability not on device	Use `device.capability.list`
`DV2007`	`channelId` vs scope mismatch	Required for channel scope; omit for device scope
`DV2008`	Mixed device and channel in one call	Split the request
`DV2009`	`productId` mismatch	Omit or set actual model id
`DV2011`	No capability permission	See Permission codes

See Capability errors.

Local recordings