public static HttpResponse fromPublisher(Publisher<?> contentPublisher) {
        return fromPublisher(defaultHttpHeaders, contentPublisher, HttpHeaders.of(), defaultMapper);
    }
Creates a new JSON Text Sequences from the specified {@link Publisher}.

@param contentPublisher the {@link Publisher} which publishes the objects supposed to send as contents
core/src/main/java/com/linecorp/armeria/server/streaming/JsonTextSequences.java