---
updatedAt: 2026-04-29T00:49:36.000Z
agentTools:
  projectIndex: https://synaccess.readme.io/llms.txt
---

# Update A Device

Update device configuration settings.

# OpenAPI definition

```json
{
  "openapi": "3.1.0",
  "info": {
    "title": "Cloud.Synaccess",
    "version": "1.3"
  },
  "servers": [
    {
      "url": "https://cloud.synaccess.com"
    }
  ],
  "components": {
    "securitySchemes": {
      "sec0": {
        "type": "apiKey",
        "name": "authorization",
        "in": "header",
        "x-default": "Bearer"
      }
    }
  },
  "security": [
    {
      "sec0": []
    }
  ],
  "tags": [
    {
      "name": "Device Inventory",
      "description": "Inventory, detail, and summary endpoints for SynLink devices."
    }
  ],
  "x-tagGroups": [
    {
      "name": "Devices",
      "tags": [
        "Device Inventory",
        "Device Live Telemetry",
        "Device Logs",
        "Configuration",
        "Firmware"
      ]
    },
    {
      "name": "Power Control",
      "tags": [
        "Outlets",
        "PDU Outlet Groups",
        "Inlets",
        "Banks",
        "Sensors"
      ]
    },
    {
      "name": "Automation",
      "tags": [
        "Events",
        "Actions"
      ]
    },
    {
      "name": "Organization",
      "tags": [
        "Groups"
      ]
    }
  ],
  "paths": {
    "/v1/devices/{enclosure_serial_number}": {
      "put": {
        "summary": "Update A Device",
        "description": "Update device configuration settings.",
        "operationId": "update-device-object",
        "parameters": [
          {
            "name": "enclosure_serial_number",
            "in": "path",
            "description": "Unique serial number for a device",
            "schema": {
              "type": "string"
            },
            "required": true
          }
        ],
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "type": "object",
                "required": [
                  "deviceName"
                ],
                "properties": {
                  "deviceName": {
                    "type": "string",
                    "description": "User defined nickname for device"
                  },
                  "cloudPostIntervalMs": {
                    "type": "integer",
                    "description": "Time between device logging to cloud in milliseconds. Minimum allowed value is 1000. Maximum is 86399999.",
                    "format": "int32"
                  }
                }
              },
              "examples": {
                "Request Example": {
                  "value": {
                    "deviceName": "Example Device Nickname",
                    "cloudPostIntervalMs": 30000
                  }
                }
              }
            }
          }
        },
        "responses": {
          "200": {
            "description": "200",
            "content": {
              "application/json": {
                "examples": {
                  "Result": {
                    "value": "{\n  \"data\": {\n    \"deviceName\": \"Example device nickname\",\n    \"connectionState\": \"Connected\",\n    \"cloudPostIntervalMs\" : 30000\n    \"numBanks\": 3,\n    \"numOutlets\": 36,\n    \"numInlets\": 1,\n    \"inletPlug\": \"L21-30P\",\n    \"outletPwrMeasurementsSupported\": true,\n    \"outletSwitchingSupported\": true,\n    \"enclosureSerialNumber\": 1024122712,\n    \"modelNumber\": \"SP-3001CA-HA\",\n    \"inletConfig\": \"standard\",\n    \"formFactor\": \"0U\",\n    \"controllerSerialNumber\": 1360604425,\n    \"controllerFirmwareVersion\": \"1.0.3\",\n    \"phase\": \"Single Phase\",\n    \"controllerHardwareVersion\": \"1.0.0\",\n    \"circuitBreakerProtection\": true,\n    \"lastFwUpdateStatus\": \"Success-1660173474\"\n  }\n}"
                  }
                }
              }
            }
          },
          "400": {
            "description": "400",
            "content": {
              "application/json": {
                "examples": {
                  "Result": {
                    "value": "{}"
                  }
                },
                "schema": {
                  "type": "object",
                  "properties": {}
                }
              }
            }
          }
        },
        "deprecated": false,
        "tags": [
          "Device Inventory"
        ]
      }
    }
  }
}
```