GetGlobalCDNUrl

tip

This method was added to support clients (like very old versions of Unity - i.e. circa 2016) that cannot handle HTTP Redirects. This method allows clients to pre-resolve the CDN endpoint for the file to download.

This call is not required in the great majority of cases. Just use the regular file download URL and the platform will automatically re-direct the client to the appropriate CDN URL.

Returns the CDN URL for the specified file.

Service	Operation
globalFileV3	GET_GLOBAL_CDN_URL

Method Parameters

Parameter	Description
fileId	File ID

Usage

http://localhost:3000

C#

string fileId = "hjvfsghguhuhrtghgh";
SuccessCallback successCallback = (response, cbObject) =>
{
    Debug.Log(string.Format("Success | {0}", response));
};
FailureCallback failureCallback = (status, code, error, cbObject) =>
{
    Debug.Log(string.Format("Failed | {0}  {1}  {2}", status, code, error));
};

_bc.GlobalFileService.GetGlobalCDNUrl(fileId, successCallback, failureCallback);

C++

const char *fileId = "hjvfsghguhuhrtghgh";
_bc->getGlobalFileService()->getGlobalCDNUrl(fileId, this);

Objective-C

NSString *fileId = @"hjvfsghguhuhrtghgh";
BCCompletionBlock successBlock;      // define callback
BCErrorCompletionBlock failureBlock; // define callback

[[_bc globalFileService] getGlobalCDNUrl:fileId
            completionBlock:successBlock
       errorCompletionBlock:failureBlock
                   cbObject:nil];

Java

String fileId = "hjvfsghguhuhrtghgh";
this; // implements IServerCallback

_bc.getGlobalFileService().getGlobalCDNUrl(fileId, this);

public void serverCallback(ServiceName serviceName, ServiceOperation serviceOperation, JSONObject jsonData)
{
    System.out.print(String.format("Success | %s", jsonData.toString()));
}
public void serverError(ServiceName serviceName, ServiceOperation serviceOperation, int statusCode, int reasonCode, String jsonError)
{
    System.out.print(String.format("Failed | %d %d %s", statusCode,  reasonCode, jsonError.toString()));
}

JavaScript

var fileId = "hjvfsghguhuhrtghgh";

_bc.globalFile.getGlobalCDNUrl(fileId, result =>
{
    var status = result.status;
    console.log(status + " : " + JSON.stringify(result, null, 2));
});

Dart

var  fileId = "hjvfsghguhuhrtghgh";

ServerResponse result = await _bc.globalFileV3Service.getGlobalCDNUrl(fileId:fileId);

if (result.statusCode == 200) {
    print("Success");
} else {
    print("Failed ${result.error['status_message'] ?? result.error}");
}

Cloud Code

var fileId = "hjvfsghguhuhrtghgh";
var globalFileProxy = bridge.getGlobalFileV3ServiceProxy();

var postResult = globalFileProxy.getGlobalCDNUrl(fileId);

if (postResult.status == 200) {
    // Success!
}

Raw

{
    "service": "globalFileV3",
    "operation": "GET_GLOBAL_CDN_URL",
    "data": {
        "fileId": "hjvfsghguhuhrtghgh"
    }
}

JSON Response

{
    "status": 200,
    "data": {
        "appServerUrl": "https://api.braincloudservers.com/...f434b1db538b/f/uploadsimplefile.txt",
        "cdnUrl": "https://d2b6zwnvr1nyug.cloudfront.net/bc/g/20001/u/107b3aa9-0d9f-4e90-af..."
    }
}