public String getChatConfigurationArn() {
        return this.chatConfigurationArn;
    }
The ARN of the MicrosoftTeamsChannelConfiguration to update.

@return The ARN of the MicrosoftTeamsChannelConfiguration to update.
aws-java-sdk-chatbot/src/main/java/com/amazonaws/services/chatbot/model/UpdateMicrosoftTeamsChannelConfigurationRequest.java