Add support for more image uploader services (#1741)

The list of links that have been uploaded is now also stored in the json format instead of csv

src/common/NetworkRequest.cpp

@@ -99,6 +99,20 @@ NetworkRequest NetworkRequest::header(const char *headerName,
     return std::move(*this);
 }
 
+NetworkRequest NetworkRequest::headerList(const QStringList &headers) &&
+{
+    for (const QString &header : headers)
+    {
+        const QStringList thisHeader = header.trimmed().split(":");
+        if (thisHeader.size() == 2)
+        {
+            this->data->request_.setRawHeader(thisHeader[0].trimmed().toUtf8(),
+                                              thisHeader[1].trimmed().toUtf8());
+        }
+    }
+    return std::move(*this);
+}
+
 NetworkRequest NetworkRequest::timeout(int ms) &&
 {
     this->data->hasTimeout_ = true;