setHeader method

void setHeader(
  1. String name,
  2. String value
)

Set extra HTTP header. When name already exists, the value is replaced with value.

Implementation

void setHeader(String name, String value) {
  for (var i = 0; i < headers.length; i++) {
    final header = headers[i];
    if (header.key == name) {
      headers[i] = MapEntry(name, value);
      return;
    }
  }
  headers.add(MapEntry(name, value));
}