Gerätemetadaten
Mit Sammlungen den Überblick behalten
Sie können Inhalte basierend auf Ihren Einstellungen speichern und kategorisieren.
Als Reseller können Sie Metadaten zuordnen, wie etwa eine Telefonnummer oder einen
Auftragsnummer angegeben. Sie können Metadaten verknüpfen, indem Sie
API verwenden oder eine CSV-Datei hochladen
im Zero-Touch-Portal ein. Tabelle 1 zeigt, wer Metadaten verknüpfen und ansehen kann:
Tabelle 1. Metadatenberechtigungen
Aufgabe |
Reseller |
Kunden |
Metadaten durch API-Aufruf verknüpfen |
|
|
Metadaten durch Hochladen einer CSV-Datei in das Zero-Touch-Portal verknüpfen |
|
|
Gerätemetadaten in den Ergebnissen von API-Aufrufen ansehen |
|
|
Gerätemetadaten im Zero-Touch-Portal ansehen |
|
|
Um Metadaten mit jedem Gerät zu verknüpfen, rufen Sie die Methode
partners.devices.metadata
-Methode. Sie können
Telefon- und Bestellnummern für Ihre Android-Geräte mit Schlüsseln aus der Tabelle 2
unten:
Tabelle 2. Metadatenschlüssel für Android-Geräte
Daten |
Schlüssel |
Werttyp |
Beispiel |
Telefonnummer |
phonenumber |
String |
+49 800 5550100 |
Bestellnummer |
ordernumber |
String |
GOOG#123/ABC-123456 |
Beide Metadatenwerte sind Freiform-Strings. Sie können also ein Format verwenden,
für Ihr Unternehmen.
Für ChromeOS-Geräte können Sie die Schlüssel aus Tabelle 3 verwenden:
Tabelle 3. Metadatenschlüssel für ChromeOS-Geräte
Daten |
Schlüssel |
Werttyp |
Beispiel |
Bestellnummer |
ordernumber |
String |
GOOG#123/ABC-123456 |
Wenn Sie beim Erstellen von Geräten Metadaten zuweisen möchten, schließen Sie die Metadaten beim Aufruf mit ein
claimAsync
Im Beispiel unten sehen Sie, wie Sie
Telefonnummer und Bestellnummer für das vorhandene Gerät TARGET_DEVICE_ID
:
Java
// Allowed metadata dictionary keys.
private static String METADATA_KEY_PHONE_NUMBER = "phonenumber";
private static String METADATA_KEY_ORDER_NUMBER = "ordernumber";
// ...
// Create the metadata record with the values.
DeviceMetadata metadata = new DeviceMetadata();
Map<String,String> entries = new HashMap<String, String>();
entries.put(METADATA_KEY_ORDER_NUMBER, "GOOG123/ABC-#123456");
entries.put(METADATA_KEY_PHONE_NUMBER, "+1 (800) 555-0100");
metadata.setEntries(entries);
// Set the metadata values on the target device.
UpdateDeviceMetadataRequest body = new UpdateDeviceMetadataRequest();
body.setDeviceMetadata(metadata);
DeviceMetadata response = service
.partners()
.devices()
.metadata(PARTNER_ID, targetDeviceId, body)
.execute();
.NET
// Allowed metadata dictionary keys.
private static string MetadataKeyPhoneNumber = "phonenumber";
private static string MetadataKeyOrderNumber = "ordernumber";
// ...
// Create the metadata record with the values.
DeviceMetadata metadata = new DeviceMetadata
{
Entries = new Dictionary<string, string> {
{MetadataKeyOrderNumber, "GOOG123/ABC-#123456"},
{MetadataKeyPhoneNumber, "+1 (800) 555-0100"}
}
};
// Set the metadata values on the target device.
UpdateDeviceMetadataRequest body = new UpdateDeviceMetadataRequest
{
DeviceMetadata = metadata
};
var request = service.Partners.Devices.Metadata(body, PartnerId, targetDeviceId);
var results = request.Execute();
Python
# Allowed metadata dictionary keys.
METADATA_KEY_ENTRIES = "entries";
METADATA_KEY_PHONE_NUMBER = "phonenumber";
METADATA_KEY_ORDER_NUMBER = "ordernumber";
# ...
# Create the record with values.
new_metadata = {METADATA_KEY_ENTRIES:{ \
METADATA_KEY_PHONE_NUMBER:'+1 (800) 555-0100', \
METADATA_KEY_ORDER_NUMBER:'GOOG123/ABC-#123456'}}
# Set the metadata values on the target device.
response = service.partners().devices().metadata(
metadataOwnerId=PARTNER_ID,
deviceId=target_device_id,
body={'deviceMetadata':new_metadata}).execute()
Die Metadatenargumente ersetzen vorhandene Metadatenwerte für denselben Schlüssel.
Sie können Ihre Metadaten von Geräten löschen. Leere Strings für Metadaten übergeben
Werte, die Sie löschen möchten. Das folgende Beispiel zeigt, wie das Telefon gelöscht wird
Nummer:
Java
// Create the metadata record with the values.
DeviceMetadata metadata = new DeviceMetadata();
Map<String,String> entries = new HashMap<String, String>();
entries.put(METADATA_KEY_PHONE_NUMBER, "");
metadata.setEntries(entries);
// Call partners().devices().metadata() to remove the phone metadata from the device...
.NET
// Create the metadata record with empty values.
DeviceMetadata metadata = new DeviceMetadata
{
Entries = new Dictionary<string, string> {
{MetadataKeyPhoneNumber, ""}
}
};
// Call Partners.Devices.Metadata to remove the phone metadata from the device...
Python
# Create the metadata record with empty values.
metadata_to_remove = {METADATA_KEY_ENTRIES: {METADATA_KEY_PHONE_NUMBER:''}}
# Call partners().devices().metadata() to remove the phone number
# metadata from the device...
Sofern nicht anders angegeben, sind die Inhalte dieser Seite unter der Creative Commons Attribution 4.0 License und Codebeispiele unter der Apache 2.0 License lizenziert. Weitere Informationen finden Sie in den Websiterichtlinien von Google Developers. Java ist eine eingetragene Marke von Oracle und/oder seinen Partnern.
Zuletzt aktualisiert: 2025-07-25 (UTC).
[null,null,["Zuletzt aktualisiert: 2025-07-25 (UTC)."],[[["\u003cp\u003eResellers can associate metadata, such as telephone and order numbers, with each device through the API or by uploading a CSV file in the zero-touch portal.\u003c/p\u003e\n"],["\u003cp\u003eMetadata can be assigned to Android devices using \u003ccode\u003ephonenumber\u003c/code\u003e and \u003ccode\u003eordernumber\u003c/code\u003e keys, while ChromeOS devices only use the \u003ccode\u003eordernumber\u003c/code\u003e key.\u003c/p\u003e\n"],["\u003cp\u003eBoth resellers and customers can view device metadata, but only resellers can associate metadata.\u003c/p\u003e\n"],["\u003cp\u003eYou can assign metadata to devices by using the \u003ccode\u003epartners.devices.metadata\u003c/code\u003e method or when creating devices with \u003ccode\u003eclaimAsync\u003c/code\u003e, including the metadata in the request.\u003c/p\u003e\n"],["\u003cp\u003eMetadata values for a specific key can be updated by providing new values, or deleted by providing an empty string for that metadata key.\u003c/p\u003e\n"]]],["Resellers can associate metadata, like telephone or order numbers, with devices via API calls or CSV uploads. This metadata can be viewed by resellers and customers. For Android, keys `phonenumber` and `ordernumber` are used; for ChromeOS, only `ordernumber` is available. Metadata is assigned using the `partners.devices.metadata` method, including it in `claimAsync`, or setting values via an API call. To delete metadata, empty string values should be passed for the target keys.\n"],null,["# Device metadata\n\nAs a reseller you can associate metadata, such as a telephone number or a\npurchase order number, with each device. You can associate metadata by calling\nthe API or by [uploading a CSV file](/zero-touch/guides/portal#devices-import)\nin the zero-touch portal. Table 1 shows who can associate and view metadata:\n\n**Table 1**. Metadata permissions\n\n| Task | Resellers | Customers |\n|---------------------------------------------------------------------|-----------|-----------|\n| Associate metadata by calling the API | | |\n| Associate metadata by uploading a CSV file to the zero-touch portal | | |\n| View device metadata in the results of API calls | | |\n| View device metadata in the zero-touch portal | | |\n\nAssign metadata\n---------------\n\nTo associate metadata with each device, call the\n[`partners.devices.metadata`](/zero-touch/reference/reseller/rest/v1/partners.devices/metadata) method. You can add\ntelephone and order numbers for your Android devices using keys from the table 2\nbelow:\n\n**Table 2**. Metadata keys for Android devices\n\n| Data | Key | Value type | Example |\n|------------------|---------------|------------|-----------------------|\n| Telephone number | `phonenumber` | String | *+1 (800) 555-0100* |\n| Order number | `ordernumber` | String | *GOOG#123/ABC-123456* |\n\nBoth metadata values are free-form strings, so you can use a format that makes\nsense for your organization.\n\nFor ChromeOS devices, you can use the keys from table 3 below:\n\n**Table 3**. Metadata keys for ChromeOS devices\n\n| Data | Key | Value type | Example |\n|--------------|---------------|------------|-----------------------|\n| Order number | `ordernumber` | String | *GOOG#123/ABC-123456* |\n\nTo assign metadata as you create devices, include the metadata when calling\n[`claimAsync`](/zero-touch/reference/reseller/rest/v1/partners.devices/claimAsync). The example below shows setting a\ntelephone number and order number for the existing device `TARGET_DEVICE_ID`: \n\n### Java\n\n```java\n// Allowed metadata dictionary keys.\nprivate static String METADATA_KEY_PHONE_NUMBER = \"phonenumber\";\nprivate static String METADATA_KEY_ORDER_NUMBER = \"ordernumber\";\n\n// ...\n// Create the metadata record with the values.\nDeviceMetadata metadata = new DeviceMetadata();\nMap\u003cString,String\u003e entries = new HashMap\u003cString, String\u003e();\nentries.put(METADATA_KEY_ORDER_NUMBER, \"GOOG123/ABC-#123456\");\nentries.put(METADATA_KEY_PHONE_NUMBER, \"+1 (800) 555-0100\");\nmetadata.setEntries(entries);\n\n// Set the metadata values on the target device.\nUpdateDeviceMetadataRequest body = new UpdateDeviceMetadataRequest();\nbody.setDeviceMetadata(metadata);\n\nDeviceMetadata response = service\n .partners()\n .devices()\n .metadata(PARTNER_ID, targetDeviceId, body)\n .execute();\n```\n\n### .NET\n\n```c#\n// Allowed metadata dictionary keys.\nprivate static string MetadataKeyPhoneNumber = \"phonenumber\";\nprivate static string MetadataKeyOrderNumber = \"ordernumber\";\n\n// ...\n// Create the metadata record with the values.\nDeviceMetadata metadata = new DeviceMetadata\n{\n Entries = new Dictionary\u003cstring, string\u003e {\n {MetadataKeyOrderNumber, \"GOOG123/ABC-#123456\"},\n {MetadataKeyPhoneNumber, \"+1 (800) 555-0100\"}\n }\n};\n\n// Set the metadata values on the target device.\nUpdateDeviceMetadataRequest body = new UpdateDeviceMetadataRequest\n{\n DeviceMetadata = metadata\n};\nvar request = service.Partners.Devices.Metadata(body, PartnerId, targetDeviceId);\nvar results = request.Execute();\n```\n\n### Python\n\n```python\n# Allowed metadata dictionary keys.\nMETADATA_KEY_ENTRIES = \"entries\";\nMETADATA_KEY_PHONE_NUMBER = \"phonenumber\";\nMETADATA_KEY_ORDER_NUMBER = \"ordernumber\";\n\n# ...\n# Create the record with values.\nnew_metadata = {METADATA_KEY_ENTRIES:{ \\\n METADATA_KEY_PHONE_NUMBER:'+1 (800) 555-0100', \\\n METADATA_KEY_ORDER_NUMBER:'GOOG123/ABC-#123456'}}\n\n# Set the metadata values on the target device.\nresponse = service.partners().devices().metadata(\n metadataOwnerId=PARTNER_ID,\n deviceId=target_device_id,\n body={'deviceMetadata':new_metadata}).execute()\n```\n\nYour metadata arguments replace existing metadata values for the same key.\n\nDelete metadata\n---------------\n\nYou can delete your metadata from devices. Pass empty strings for metadata\nvalues you want to delete. The example below shows how to delete the telephone\nnumber: \n\n### Java\n\n```java\n// Create the metadata record with the values.\nDeviceMetadata metadata = new DeviceMetadata();\nMap\u003cString,String\u003e entries = new HashMap\u003cString, String\u003e();\nentries.put(METADATA_KEY_PHONE_NUMBER, \"\");\nmetadata.setEntries(entries);\n\n// Call partners().devices().metadata() to remove the phone metadata from the device...\n```\n\n### .NET\n\n```c#\n// Create the metadata record with empty values.\nDeviceMetadata metadata = new DeviceMetadata\n{\n Entries = new Dictionary\u003cstring, string\u003e {\n {MetadataKeyPhoneNumber, \"\"}\n }\n};\n\n// Call Partners.Devices.Metadata to remove the phone metadata from the device...\n```\n\n### Python\n\n```python\n# Create the metadata record with empty values.\nmetadata_to_remove = {METADATA_KEY_ENTRIES: {METADATA_KEY_PHONE_NUMBER:''}}\n\n# Call partners().devices().metadata() to remove the phone number\n# metadata from the device...\n```"]]