> ## Documentation Index > Fetch the complete documentation index at: https://docs.phosra.com/llms.txt > Use this file to discover all available pages before exploring further. # Update a device > Update APNs token, app version, or device name. All fields are optional. ## OpenAPI ````yaml PUT /devices/{deviceID} openapi: 3.1.0 info: title: Phosra API description: Universal Parental Controls API - Define once, push everywhere version: 1.0.0 contact: name: Phosra Developer Support url: https://docs.phosra.com license: name: Proprietary url: https://phosra.com/terms servers: - url: https://phosra-api-sandbox-production.up.railway.app/api/v1 description: >- Hosted sandbox — the one canonical, stable, partner-facing testing endpoint (seeded demo family + phosra_test_ keys). Default so the inline Try it never touches production. Same base the CLI uses. - url: https://prodapi.phosra.com/api/v1 description: Production - url: http://localhost:8080/api/v1 description: Local development security: - BearerAuth: [] paths: /devices/{deviceID}: parameters: - name: deviceID in: path required: true schema: type: string format: uuid put: tags: - Apple Device Sync summary: Update device metadata description: Update APNs token, app version, or device name. All fields are optional. operationId: updateDeviceMetadata requestBody: content: application/json: schema: $ref: '#/components/schemas/UpdateDeviceRequest' responses: '200': description: Device updated content: application/json: schema: $ref: '#/components/schemas/DeviceRegistration' example: id: 5e0a9c37-1b64-4d82-96f3-2c8a7e0b4d19 child_id: ca02f5d1-fee8-4201-b5ca-fdc8be506e1e family_id: fcdf4277-ba14-4732-8db5-0369b2c88d8b platform_id: nextdns device_name: Ada's iPhone device_model: iPhone15,3 os_version: '18.5' app_version: 2.4.0 apns_token: >- 8f7d3c1b2a90e64f5d8c7b6a1f0e9d3c2b1a0f9e8d7c6b5a4f3e2d1c0b9a8f7e6 capabilities: - FamilyControls - ManagedSettings - DeviceActivity enforcement_summary: {} last_seen_at: '2026-07-05T22:04:18Z' last_policy_version: 0 status: active created_at: '2026-06-18T14:32:07Z' updated_at: '2026-06-30T09:15:44Z' '400': $ref: '#/components/responses/BadRequest' '401': $ref: '#/components/responses/Unauthorized' '403': $ref: '#/components/responses/Forbidden' '404': description: Device not found '429': $ref: '#/components/responses/RateLimited' '500': $ref: '#/components/responses/ServerError' x-codeSamples: - lang: JavaScript label: SDK (@phosra/sdk) source: > import { PhosraClient } from "@phosra/sdk"; const phosra = new PhosraClient({ baseUrl: "https://phosra-api-sandbox-production.up.railway.app/api/v1", accessToken: process.env.PHOSRA_API_KEY, }); const result = await phosra.devices.update("d1e2f3a4-5b6c-4d7e-8f90-a1b2c3d4e5f6", { device_name: "Mia's iPhone", app_version: "1.5.0", os_version: "18.6" }); console.log(result); - lang: Shell label: cURL source: > curl -sS -X PUT "https://phosra-api-sandbox-production.up.railway.app/api/v1/devices/d1e2f3a4-5b6c-4d7e-8f90-a1b2c3d4e5f6" \ -H "Authorization: Bearer $PHOSRA_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "device_name": "Mia's iPhone", "app_version": "1.5.0", "os_version": "18.6" }' - lang: Python label: Python source: | import os, requests BASE = "https://phosra-api-sandbox-production.up.railway.app/api/v1" res = requests.put( f"{BASE}/devices/d1e2f3a4-5b6c-4d7e-8f90-a1b2c3d4e5f6", headers={"Authorization": f"Bearer {os.environ['PHOSRA_API_KEY']}"}, json={ "device_name": "Mia's iPhone", "app_version": "1.5.0", "os_version": "18.6" }, ) print(res.status_code, res.json()) - lang: Go label: Go source: "package main\n\nimport (\n\t\"bytes\"\n\t\"fmt\"\n\t\"io\"\n\t\"net/http\"\n\t\"os\"\n)\n\nfunc main() {\n\tbase := \"https://phosra-api-sandbox-production.up.railway.app/api/v1\"\n\tbody := bytes.NewBufferString(`{\n \"device_name\": \"Mia's iPhone\",\n \"app_version\": \"1.5.0\",\n \"os_version\": \"18.6\"\n}`)\n\treq, _ := http.NewRequest(\"PUT\", base+\"/devices/d1e2f3a4-5b6c-4d7e-8f90-a1b2c3d4e5f6\", body)\n\treq.Header.Set(\"Authorization\", \"Bearer \"+os.Getenv(\"PHOSRA_API_KEY\"))\n\treq.Header.Set(\"Content-Type\", \"application/json\")\n\tresp, err := http.DefaultClient.Do(req)\n\tif err != nil {\n\t\tpanic(err)\n\t}\n\tdefer resp.Body.Close()\n\tout, _ := io.ReadAll(resp.Body)\n\tfmt.Println(resp.Status, string(out))\n}\n" components: schemas: UpdateDeviceRequest: type: object properties: device_name: type: string description: User-assigned device name (e.g. "Ada's iPhone"). apns_token: type: string description: >- Apple Push Notification service device token; null until the device registers for push. app_version: type: string description: Version of the Phosra app installed on the device. os_version: type: string description: Operating-system version reported by the device (e.g. `18.5`). additionalProperties: true DeviceRegistration: type: object properties: id: type: string format: uuid description: Unique identifier for this resource. child_id: type: string format: uuid description: Identifier of the child this resource belongs to. family_id: type: string format: uuid description: Identifier of the family this resource belongs to. platform_id: type: string description: Identifier of the associated platform. device_name: type: string description: User-assigned device name (e.g. "Ada's iPhone"). device_model: type: string description: Hardware model identifier (e.g. `iPhone15,3`). os_version: type: string description: Operating-system version reported by the device (e.g. `18.5`). app_version: type: string description: Version of the Phosra app installed on the device. apns_token: type: - string - 'null' description: >- Apple Push Notification service device token; null until the device registers for push. capabilities: type: array items: type: string description: >- Apple frameworks the device supports (e.g. FamilyControls, ManagedSettings, DeviceActivity) enforcement_summary: type: object description: >- Per-category enforcement results from the device's last enforcement_status report additionalProperties: true last_seen_at: type: - string - 'null' format: date-time description: RFC 3339 timestamp. last_policy_version: type: integer description: Policy version the device last successfully applied. status: type: string enum: - active - inactive - revoked description: Current lifecycle state of the resource. created_at: type: string format: date-time description: RFC 3339 timestamp of when the resource was created. updated_at: type: string format: date-time description: RFC 3339 timestamp of the resource's most recent update. additionalProperties: true Error: type: object properties: error: type: string description: >- Short, stable, machine-readable error class — matches the HTTP status text (e.g. `Not Found`). message: type: string description: >- Human-readable explanation of what went wrong and, where possible, how to fix it. code: type: integer description: Numeric HTTP status code, duplicated in the body for convenience. description: Standard error envelope returned for every 4xx and 5xx response. example: error: Not Found message: policy not found code: 404 additionalProperties: true responses: BadRequest: description: >- The request was malformed — a required field is missing, a value failed validation, or an identifier is not a well-formed UUID. content: application/json: schema: $ref: '#/components/schemas/Error' example: error: Bad Request message: child_name is required code: 400 Unauthorized: description: >- Authentication failed. Send a Bearer WorkOS JWT, or a `phosra_live_`/`phosra_test_` developer API key, in the `Authorization` header. content: application/json: schema: $ref: '#/components/schemas/Error' example: error: Unauthorized message: missing or invalid Authorization header code: 401 Forbidden: description: >- Authenticated, but not permitted to act on this resource — for example, you are not a member of the target family. content: application/json: schema: $ref: '#/components/schemas/Error' example: error: Forbidden message: not a member of this family code: 403 RateLimited: description: >- Too many requests. Back off and retry after the interval given in the `Retry-After` response header. content: application/json: schema: $ref: '#/components/schemas/Error' example: error: Too Many Requests message: rate limit exceeded code: 429 ServerError: description: >- An unexpected error occurred inside Phosra. The request is safe to retry with exponential backoff; contact support if it persists. content: application/json: schema: $ref: '#/components/schemas/Error' example: error: Internal Server Error message: internal error code: 500 securitySchemes: BearerAuth: type: http scheme: bearer bearerFormat: JWT ````