Retrieves all available data classes Retrieves all available data classes for data classification rules.
Request URL https://{server-hostname}:8383/endpointdlp/api/data-classification/data-classes
Scope
Header Authorization: d92d4xxxxxxxxxxxxx15f52
Request Parameters - Request Headers Curl
Java
Python
Deluge
PowerShell
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curl --request GET \
--url https://appdomain/endpointdlp/api/data-classification/data-classes \
--header 'Accept: application/getDataClass.v1+json' \
--header 'Authorization: d92d4xxxxxxxxxxxxx15f52'import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.io.IOException;
import java.net.http.HttpTimeoutException;
public class Main {
public static void main(String[] args) {
HttpRequest request = HttpRequest.newBuilder()
.uri(URI.create("https://appdomain/endpointdlp/api/data-classification/data-classes"))
.header("Accept", "application/getDataClass.v1+json")
.header("Authorization", " d92d4xxxxxxxxxxxxx15f52")
.method("GET", HttpRequest.BodyPublishers.noBody())
.build();
HttpResponse response = HttpClient.newHttpClient().send(request, HttpResponse.BodyHandlers.ofString());
System.out.println(response.body());
}
}
import http.client
conn = http.client.HTTPSConnection("appdomain")
headers = {
'Accept': "application/getDataClass.v1+json",
'Authorization': " d92d4xxxxxxxxxxxxx15f52"
}
conn.request("GET", "/endpointdlp/api/data-classification/data-classes", headers=headers)
res = conn.getresponse()
data = res.read()
print(data.decode("utf-8"))
headersMap = Map();
headersMap.put("Accept", "application/getDataClass.v1+json");
response = invokeUrl
[
url: "https://appDomain/endpointdlp/api/data-classification/data-classes"
type: GET
headers: headersMap
connection: connection_name
]
info response;
$headers=@{}
$headers.Add("Accept", "application/getDataClass.v1+json")
$headers.Add("Authorization", " d92d4xxxxxxxxxxxxx15f52")
$response = Invoke-WebRequest -Uri 'https://appdomain/endpointdlp/api/data-classification/data-classes' -Method GET -Headers $headers▼ Show full
Response Parameters - HTTP code 200 Response Body - application/json - HTTP code 500 Response Body - application/json JSON object
Hide Sub-Attributes errorCode string
Internal error code (INTERNAL_ERROR) returned when fetching DLP metadata (data category/class/country) fails
errorMessage string
Detailed message including the underlying exception message
Possible Response Codes Sample Response: HTTP 200 Successful retrieval of data classes
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{
"dataClasses": [
{
"dataClassName": "All",
"dataClassId": "0"
},
{
"dataClassName": "Source code",
"dataClassId": "4"
}
]
}
▼ Show full
Sample Response: HTTP 500 {
"errorMessage": "Exception occurred while fetching DataClass :: <exception message>",
"errorCode": "INTERNAL_ERROR"
}
▼ Show full
Duration: 1 minute | Threshold: 30 | Lock period: 5 minutes
Duration - Time window for the threshold. Threshold - Number of API calls allowed within the specified duration. Lock Period - Wait time before consecutive API requests.
© 2026, Zoho Corporation Pvt. Ltd. All Rights Reserved.
© 2026, Zoho Corporation Pvt. Ltd. All Rights Reserved.