Category: Interface — LAN Terminal (TCP)
Query Device Current Status is mainly used by third-party platforms to retrieve a device's current status through the interface and synchronize device status information.
Interface Information
| Parameter | Value | Description |
|---|---|---|
| IP | 192.168.127.11 | Use the corresponding IP address within the LAN |
| Port | 63333 | Fixed port |
| Connection | TCP | Uses a persistent TCP long-connection |
| Encoding | UTF-8 | All sent and received data uses UTF-8 encoding |
| Data Format | JSON | Both data sending and receiving use the JSON format |
Request Example
{"event":"08","task_id":"10000856"}Note: The request example in the source material includes a
task_idfield, but the request parameter table below lists only theeventfield and does not describetask_id. Preserved as-is.
Response Result
{"event":"'08","code":"0","status":"0","msg":"成功","notice_time":"2026-05-15 12:00:00"}Note: In the source response example, the
eventvalue is"'08"(with a leading single quote), which is inconsistent with the requestevent = 08. Preserved as-is.
Request Parameters
| Field | Sample Value | Type | Required | Description |
|---|---|---|---|---|
| event | 08 | string | Yes | 08 — query current device status event |
Return Result
| Field | Sample Value | Type | Description |
|---|---|---|---|
| event | 08 | string | 08 — query current device status event |
| code | 0 | string | Result status code: 0 on success, 1 on failure |
| status | 0 | string | 0: offline; 1: normal; 2: busy; 3: fault; 4: stopped |
| msg | 成功 | string | Result description, e.g. "submission successful" |
| notice_time | 2026/5/15 12:00:00 | — | Status feedback timestamp; format yyyy-MM-dd HH:mm:ss |
If the device encounters an unsolvable problem during debugging, contact the cloud-printing owner to troubleshoot and find a solution. Contact details are as follows:
- Phone: 137-5177-4454 (WeChat same number)
- Email: info@ColorPark.cn