Invalid header field name, with 44

[cdzc]

I report this exception when I use the following request：

final http.Response response = await http.get(
  url,
  headers: <String,String>{
    HttpHeaders.contentTypeHeader: 'application/json; charset=UTF-8',
    HttpHeaders.authorizationHeader:"Bearer " + token,
   },
);
print('response=' + response.body);

[VERBOSE-2:ui_dart_state.cc(157)] Unhandled Exception: Invalid header field name, with 44
#0 IOClient.send (package:http/src/io_client.dart:62:7)

#1 BaseClient._sendUnstreamed (package:http/src/base_client.dart:91:38)
#2 BaseClient.get (package:http/src/base_client.dart:27:7)
#3 get. (package:http/http.dart:46:36)

[valehasadli]

Hi @ZXY888, please check this issue

Please, share more related code statements.

[brianquinlan]

There is not enough context to debug this. Could you provide a complete reproduction example.