AttachEpicGamesIdentity

Attach the user's Epic Games credentials to the current profile.

Service	Operation
identity	ATTACH

note

Epic Games support was added to the C# (Unity) client library first. Check the release notes of your client library to confirm it is available on your platform.

Method Parameters

Parameter	Description
epicAccountId	LocalUserId.ToString() retrieved from the EOS SDK Auth Interface's Login method. This is the Epic Account ID that will be attached to the user's profile, and it must match the sub claim of authIdToken.
authIdToken	The ID token JWT (IdToken.Value.JsonWebToken) retrieved from the EOS SDK Auth Interface's CopyIdToken method. It is validated by the brainCloud server.

Usage

http://localhost:3000

C#

string epicAccountId = "0123456789abcdef0123456789abcdef";
string authIdToken = "idTokenFromEOS";

_bc.IdentityService.AttachEpicGamesIdentity(
    epicAccountId,
    authIdToken,
    SuccessCallback, FailureCallback);

C++

const char* epicAccountId = "0123456789abcdef0123456789abcdef";
const char* authIdToken = "idTokenFromEOS";

_bc->getIdentityService()->attachEpicGamesIdentity(
    epicAccountId, authIdToken, this);

Obj-C

NSString * epicAccountId = @"0123456789abcdef0123456789abcdef";
NSString * authIdToken = @"idTokenFromEOS";
BCCompletionBlock successBlock;      // define callback
BCErrorCompletionBlock failureBlock; // define callback

[[_bc identityService]
    attachEpicGamesIdentity:epicAccountId
    authIdToken:authIdToken
    completionBlock:successBlock
    errorCompletionBlock:failureBlock
    cbObject:nil];

Java

String epicAccountId = "0123456789abcdef0123456789abcdef";
String authIdToken = "idTokenFromEOS";
this; // implements IServerCallback

_bc.getIdentityService().attachEpicGamesIdentity(epicAccountId, authIdToken, 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 epicAccountId = "0123456789abcdef0123456789abcdef";
var authIdToken = "idTokenFromEOS";

_bc.identity.attachEpicGamesIdentity(epicAccountId, authIdToken, result =>
{
    var status = result.status;
    console.log(status + " : " + JSON.stringify(result, null, 2));
});

Dart

var epicAccountId = "0123456789abcdef0123456789abcdef";
var authIdToken = "idTokenFromEOS";

ServerResponse result = await _bc.identityService.attachEpicGamesIdentity(epicAccountId:epicAccountId, authIdToken:authIdToken);

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

Roblox

local epicAccountId = "0123456789abcdef0123456789abcdef"
local authIdToken = "idTokenFromEOS"

local callback = function(success, response)
    if success then
        print("Success")
    else
        print("Failed | " .. tostring(response.status_message))
    end
end

_bc.identity:attachEpicGamesIdentity(epicAccountId, authIdToken, callback)

GDScript

var epic_account_id = "0123456789abcdef0123456789abcdef"
var auth_id_token = "idTokenFromEOS"

var result = await _bc.identity_service.attach_epic_games_identity(epic_account_id, auth_id_token)

if result.status == 200:
	print("Success")
else:
	print("Failed: %s" % result.status_message)

Lua

local epicAccountId = "0123456789abcdef0123456789abcdef"
local authIdToken = "idTokenFromEOS"

local callback = function(success, response)
    if success then
        print("Success")
    else
        print("Failed | " .. tostring(response.status_message))
    end
end

_bc.identity:attachEpicGamesIdentity(epicAccountId, authIdToken, callback)

Cloud Code

// N/A

Raw

{
    "service": "identity",
    "operation": "ATTACH",
    "data": {
        "externalId": "0123456789abcdef0123456789abcdef",
        "authenticationToken": "idTokenFromEOS",
        "authenticationType": "EpicGames"
    }
}

JSON Response

{
    "status": 200,
    "data": null
}

Common Error Code

Status Codes

Code	Name	Description
40211	DUPLICATE_IDENTITY_TYPE	Returned when trying to attach an identity type that already exists for that profile. For instance you can have only one Epic Games identity for a profile.
40212	MERGE_PROFILES	Returned when trying to attach an identity type that would result in two profiles being merged into one (for instance an anonymous account and an Epic Games account).