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Don't quote the multipart boundary header. #63

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Merged
merged 2 commits into from
Mar 7, 2017
Merged

Don't quote the multipart boundary header. #63

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f0c6d86
Don't quote the multipart boundary header.
nex3 Mar 6, 2017
95fa014
Only use valid token characters in the boundary.
nex3 Mar 6, 2017
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10 changes: 10 additions & 0 deletions CHANGELOG.md
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@@ -1,3 +1,13 @@
## 0.11.3+12

* Don't quote the boundary header for `MultipartRequest`. This is more
compatible with server quirks.

## 0.11.3+11

* Fix the SDK constraint to only include SDK versions that support importing
`dart:io` everywhere.

## 0.11.3+10

* Stop using `dart:mirrors`.
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2 changes: 1 addition & 1 deletion lib/src/multipart_request.dart
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Expand Up @@ -83,7 +83,7 @@ class MultipartRequest extends BaseRequest {
ByteStream finalize() {
// TODO(nweiz): freeze fields and files
var boundary = _boundaryString();
headers['content-type'] = 'multipart/form-data; boundary="$boundary"';
headers['content-type'] = 'multipart/form-data; boundary=$boundary';
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I think we'll have to remove 39 (') and 61 (=) in _BOUNDARY_CHARACTERS for this to really work. I'd actually leave just alpha-numerics, 95 (underscore) and 45 (hyphen). I think all others play some special role in URL encoding, so I'd leave them out just in case.

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Here are the suspicious ones:

39: '
40: (
41: )
43: +
44: ,
46: .
47: /
58: :
61: =
63: ?

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I don't want to go alphanumeric-only unless we absolutely have to, but I've removed all the characters that aren't valid in MIME tokens.

super.finalize();

var controller = new StreamController<List<int>>(sync: true);
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2 changes: 1 addition & 1 deletion pubspec.yaml
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@@ -1,5 +1,5 @@
name: http
version: 0.11.3+11
version: 0.11.3+12
author: "Dart Team <[email protected]>"
homepage: https://github.com/dart-lang/http
description: A composable, Future-based API for making HTTP requests.
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