replaceBody method
Implementation
Request replaceBody(dynamic body,
{HttpMethod? method,
String? url,
Map<String, dynamic>? parameters,
Map<String, String>? headers,
Encoding? encoding}) =>
new Request(method as String? ?? this.method, url ?? this.url,
body: body,
parameters: parameters ?? this.parameters,
headers: headers ?? this.headers,
authenticated: this.authenticated);