[WEB] content-type header missing

[BartusZak]

headersTest

{content-type: application/json, Accept: application/json}

      headersTest[HttpHeaders.contentTypeHeader] = Headers.jsonContentType;
     
      final test = await Dio().get(url,
          options: Options(
              headers: headersTest, contentType: Headers.jsonContentType));

Content-Type is missing in request header

fetch("https://0opomxj3i3.execute-api.eu-west-1.amazonaws.com/dev/rooms/main", {
  "headers": {
    "accept": "application/json",
    "accept-language": "pl-PL,pl;q=0.9,en-US;q=0.8,en;q=0.7",
  },
  "referrer": "http://localhost:53320/",
  "referrerPolicy": "no-referrer-when-downgrade",
  "body": null,
  "method": "GET",
  "mode": "cors",
  "credentials": "include"
});

Flutter 1.26.0-17.3.pre • channel beta • https://github.com/flutter/flutter.git
Framework • revision 4b50ca7f7f (8 days ago) • 2021-02-04 19:44:27 -0800
Engine • revision 2c527d6c7e
Tools • Dart 2.12.0 (build 2.12.0-259.8.beta)

dio: ^3.0.10

[BartusZak]

That's probably bug because I was not able to set it with lowercase content-type.

Content-Type works.

options.headers = {'Content-Type': 'application/json', ...request.headers};

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. If this is still an issue, please make sure it is up to date and if so, add a comment that this is still an issue to keep it open. Thank you for your contributions.