I'm getting Unhandled Exception: FormatException: Unexpected end of input (at character 1) and-CodePudding

I am trying send an email to my forgotPassword but it always returns me an error in console, I don't know what I'm doing wrong.

[ERROR:flutter/lib/ui/ui_dart_state.cc(209)] Unhandled Exception: FormatException: Unexpected end of input (at character 1)

Here's my code

 final String _url = 'apiurl.com';
 Future<String?> forgotPassword(String email) async {
    final Map<String, dynamic> authData = {
      'email': email,
    };
    
    final url = Uri.http(_url, '/api/Auth/ForgotPassword', authData);

    final resp = await http.post(
      url,
      body: jsonEncode(authData),
    );
    print(url);
    print(resp.body);

I tried print my url and resp.body and this is what ir returned me.

URL- http://apiurl.com/api/Auth/[email protected]

resp.body- Nothing/Blank

CodePudding user response：

 User user = new User(email: user.email);
var response = await http.post(
  url,
  data: json.encode(user.toJson()),
);

Try like this.