/src/main/java/org/htmlunit/WebRequest.java
additionalHeaders_.put ( newKey, value ) ;
for (final String key : additionalHeaders_.keySet()) { if (name.equalsIgnoreCase(key)) { newKey = key; break; } } <extra_id_0> } public void removeAdditionalHeader(String name) { for (final String key : additionalHeaders_.keySet()) { if (name.equalsIgnoreCase(key)) { name = key; break;