added bot identifier for ios

Author: AikoBB

articles/communication-services/concepts/includes/identifiers/identifiers-ios.md

@@ -45,7 +45,7 @@ let userId = await getUserIdFromGraph("[email protected]")
 let teamsUser = MicrosoftTeamsUserIdentifier(userId: userId)
 
 // if you're not operating in the public cloud, you must also pass the right Cloud type.
-gcchTeamsUser = MicrosoftTeamsUserIdentifier(userId: userId, cloud: CommunicationCloudEnvironment.Gcch)
+let gcchTeamsUser = MicrosoftTeamsUserIdentifier(userId: userId, cloud: CommunicationCloudEnvironment.Gcch)
 ```
 
 #### API reference
@@ -67,6 +67,31 @@ let phoneNumber = PhoneNumberIdentifier(phoneNumber: "+112345556789")
 
 [PhoneNumberIdentifier](https://azure.github.io/azure-sdk-for-ios/AzureCommunicationCommon/Classes/PhoneNumberIdentifier.html)
 
+### Microsoft Bot Identifier
+
+> [!NOTE]
+> The Microsoft Bot Identifier is currently in public preview. For more information about previews, see [Supplemental Terms of Use for Microsoft Azure Previews](https://azure.microsoft.com/support/legal/preview-supplemental-terms/).
+
+The `MicrosoftBotIdentifier` interface represents a Microsoft bot with its Azure AD bot object ID. In the preview version the interface represents a bot of the Teams Voice applications such as Call Queue and Auto Attendant, and the application should be configured with a resource account. You can retrieve the Azure AD bot object ID via the [Microsoft Graph REST API /users](/graph/api/user-list) endpoint from the `id` property in the response. For more information on how to work with Microsoft Graph, try the [Graph Explorer](https://developer.microsoft.com/en-us/graph/graph-explorer?request=users%2F%7Buser-mail%7D&method=GET&version=v1.0&GraphUrl=https://graph.microsoft.com) and look into the [Graph SDK](/graph/sdks/sdks-overview).
+#### Basic usage
+
+```swift
+// get the Microsoft bot's ID from Graph APIs, assuming a helper method for the Graph API
+let botId = await getBotIdFromGraph()
+
+// create an identifier
+let botIdentifier = MicrosoftBotIdentifier(botId: botId)
+
+// if you're not operating in the public cloud, you must also pass the right Cloud type.
+// You can also specify tenantized bots by setting the isResourceAccountConfigured flag to true.
+// The flag is false if the bot is global and no resource account is configured.
+let gcchBotIdentifier = MicrosoftBotIdentifier(botId: botId, isResourceAccountConfigured: true, cloudEnvironment: CommunicationCloudEnvironment.Gcch)
+```
+
+#### API reference
+
+[MicrosoftBotIdentifier](https://azure.github.io/azure-sdk-for-ios/AzureCommunicationCommon/Classes/MicrosoftBotIdentifier.html)
+
 ### Unknown
 
 The `UnknownIdentifier` exists for future-proofing and you might encounter it when you are on an old version of the SDK and a new identifier type has been introduced recently. Any unknown identifier from the service will be deserialized to the `UnknownIdentifier` in the SDK.

articles/communication-services/concepts/includes/identifiers/identifiers-python.md

@@ -100,7 +100,7 @@ gcch_bot_identifier = MicrosoftBotIdentifier(
 
 #### API reference
 
-[MicrosoftTeamsUserIdentifier](/python/api/azure-communication-identity/azure.communication.identity.microsoftbotidentifier?view=azure-python-preview)
+[MicrosoftBotIdentifier](/python/api/azure-communication-identity/azure.communication.identity.microsoftbotidentifier?view=azure-python-preview)
 
 ### Unknown