---
schema_version: "1"
id: bd7e6ef974f9fe5727ba1a592feb41eb36b0d2eff3e42390edf4e87961c6550f
title: Supported Salesforce APIs
collection: developer
version: current
locale: en-us
portal_url: https://docs.salesforce.com/developer/current/en-us/mobile-sdk/mobile-sdk/guides/ref-rest-api.md
canonical_url: https://developer.salesforce.com/docs/platform/mobile-sdk/guide/ref-rest-api.html
source_site: developer.salesforce.com
content_type: documentation
content_hash: eda12ef4b4a2f3d92b131cd4cc8bece722a0d8f284362829d7d60d6be08e1e9a
products:
  - Mobile SDK Development Guide
  - mobile-sdk
---
# Supported Salesforce APIs

Mobile SDK supports these Salesforce APIs.

## RestRequest

The `RestRequest` class provides factory and extension methods that wrap Salesforce API calls. These methods use request parameters that you provide to construct the network call.

| Swift, Java, Kotlin | Objective-C     |
| ------------------- | --------------- |
| `RestRequest`       | `SFRestRequest` |

`RestRequest` returns a specialized copy of itself that reflects your parameters. To send your request to Salesforce, you pass this customized object to the Mobile SDK REST client.

`RestRequest` supports the Salesforce APIs in this section.

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## Single Access UI Bridge API

To display a Salesforce UI in a webview or an external browser without requiring users to re-enter their credentials, Mobile SDK constructs a frontdoor URL. The frontdoor URL takes an access token and a redirect URI, then directs the user to the redirect URI with a new session.

Beginning in version 12.2, Mobile SDK uses the Single Access UI Bridge API to construct the frontdoor URL, which was previously constructed manually.

To use the Single Access UI Bridge API, call this REST wrapper.

### iOS

```
// SFRestAPI.h

- (SFRestRequest *)requestForSingleAccess:(NSString *)redirectUri;

```

### Android

```
// RestRequest.java

public static RestRequest getRequestForSingleAccess(String redirectUri)
throws UnsupportedEncodingException
```

For more information on the Single Access UI Bridge API, see [_Salesforce Help_: Generate a Frontdoor URL to Bridge into UI Sessions](https://help.salesforce.com/s/articleView?id=sf.frontdoor_singleaccess.htm&type=5).

**See Also**

- [Using Salesforce REST APIs with Mobile SDK](https://developer.salesforce.com/docs/platform/mobile-sdk/guide/ios-native-rest-apis.md)
- [Using REST APIs](https://developer.salesforce.com/docs/platform/mobile-sdk/guide/android-using-rest-apis.md)