write method
Implementation
void write([String? overwrite]) {
body = overwrite ?? body;
headers.forEach((key, value) => original.headers.add(key, value!));
original.write(body.toString());
}
void write([String? overwrite]) {
body = overwrite ?? body;
headers.forEach((key, value) => original.headers.add(key, value!));
original.write(body.toString());
}