Invalid HTTP header field value in flutter

Question

I receive this error Unhandled Exception: FormatException: Invalid HTTP header field when my header value contain accent: village_name=moapé.

How to encode header to avoid this. This my code:

Map<String, String> headers = {"Content-type": "application/json", "cookie": cookies};

http.Response response = await http.get(url, headers: headers);

unique · Accepted Answer · 2020-12-14 10:22:46Z

4

I create a function use uri.encodecomponent to solve my problem this my code:

convert(value){
    /*
      Convertir les valeurs pour eviter que les accents créent des problémes
      dans la partie header
    */

    return Uri.encodeComponent(value.toString());
  }```

answered Dec 14, 2020 at 10:22

unique

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