Update documentation for `GetServiceDetails()`
diff --git a/README.md b/README.md
index 6246881..b927b49 100644
--- a/README.md
+++ b/README.md
@@ -337,6 +337,27 @@
This method will populate the provided vector with all the backends known to the SDK.
The method will return `Status::OK` on success and `Status::FLOW_ERROR` if the SDK was not initialized.
+##### `Status GetServiceDetails(const String& url, OUT ServiceDetails& serviceDetails);`
+This method is provided for applications working with the _MIRACL MFA Platform_.
+After scanning a QR Code from the platform login page, the app should extract the URL from it and call this method to retreive the service details.
+The service details include the _backend URL_ which needs to be set back to the SDK in order connect it to the platform.
+This method could be called even before the SDK has been initialized, or alternatively the SDK could be initialized without setting a backend, and `SetBackend()` could be used after the backend URL has been retreived through this method.
+The returned `ServiceDetails` look as follows:
+```c++
+class ServiceDetails
+{
+public:
+ String name;
+ String backendUrl;
+ String rpsPrefix;
+ String logoUrl;
+};
+```
+* `name` is the service readable name
+* `backendUrl` is the URL of the service backend. This URL has to be set either via the SDK `Init()` method or using `SetBackend()`
+* `rpsPrefix` is RPS prefix setting which is also provided together with `backendUrl` while setting a backend
+* `logoUrl` is the URL of the service logo. The logo is a UI element that could be used by the app.
+
##### `Status GetSessionDetails(const String& accessCode, OUT SessionDetails& sessionDetails);`
This method could be optionally used to retrieve details regarding a browser session when the SDK is used to authenticate users to an online service, such as the _MIRACL MFA Platform_.
In this case an `accessCode` is transferred to the mobile device out-of-band e.g. via scanning a graphical code.
