private java.util.Map<java.lang.String, java.lang.String> getMutableDeviceDetailsMap() {
        return internalGetMutableDeviceDetails();
    }
<code>map&lt;string, string&gt; device_details = 6;</code>
turms-client-kotlin/src/main/java/im/turms/client/model/proto/request/user/CreateSessionRequest.java