Date header not parsed correctly

[hampsterx]

Package

dio

Version

5.5

Operating-System

Web

Adapter

Default Dio

Output of flutter doctor -v

No response

Dart Version

No response

Steps to Reproduce

Date field is in RFC 2616 format, it includes a comma in the value. eg

Date => "Tue, 09 Jul 2024 19:39:05 GMT"

dio_web_adapter appears to be using

  headers: xhr.responseHeaders.map((k, v) => MapEntry(k, v.split(','))),

Expected Result

The full value not split.

Actual Result

"date" header as "Tue"

[Reprevise]

@AlexV525 Do your changes here fix this issue?

dio/plugins/web_adapter/lib/src/adapter.dart

Lines 312 to 333 in 679a144

	Map<String, List<String>> getResponseHeaders() {
	final headersString = getAllResponseHeaders();
	final headers = <String, List<String>>{};
	if (headersString.isEmpty) {
	return headers;
	}
	final headersList = headersString.split('\r\n');
	for (final header in headersList) {
	if (header.isEmpty) {
	continue;
	}
	final splitIdx = header.indexOf(': ');
	if (splitIdx == -1) {
	continue;
	}
	final key = header.substring(0, splitIdx).toLowerCase();
	final value = header.substring(splitIdx + 2);
	(headers[key] ??= []).add(value);
	}
	return headers;
	}

[AlexV525]

Is there a working version for the implementation?

[AlexV525]

Hi @hampsterx , could you identify if the current version of the dio_web_adapter still produce the issue?