C++ (Cpp) JSON::CopyFrom示例

    bool IoWebhook::save(Image & image, JSON & data)
    {
        // ---------------------------------------
        // Attach additional fields to JSON object
        
        JSON dataCopy;
        JSON::AllocatorType& allocator = dataCopy.GetAllocator();
        dataCopy.CopyFrom(data, allocator);
        
        JSONValue instanceName;
        instanceName.SetString(getInstanceName().c_str(), allocator);
        dataCopy.AddMember("instanceName", instanceName, allocator);
        
        // -----------------------------
        // Convert JSON object to string
        
        rapidjson::StringBuffer buffer;
        rapidjson::Writer<rapidjson::StringBuffer> writer(buffer);
        dataCopy.Accept(writer);
        
        // -------------------
        // Send a post to URL

        BINFO << "IoWebhook: post to webhook " + (std::string) getUrl();
        RestClient::response r = RestClient::post(getUrl(), "application/json", buffer.GetString());
        
        if(r.code == 200)
        {
            return true;
        }
        
        return false;
    }