[The latest version of this document is on GitHub.](https://github.com/haskell-servant/servant/blob/master/servant-http-streams/CHANGELOG.md)
[Changelog for `servant` package contains significant entries for all core packages.](https://github.com/haskell-servant/servant/blob/master/servant/CHANGELOG.md)
0.20
----
- Compatibility with GHC series 9.2, 9.4, 9.6
0.18.4
------
### Significant changes
- *servant-client* / *servant-client-core* / *servant-http-streams*:
Fix erroneous behavior, where only 2XX status codes would be considered
successful, irrelevant of the status parameter specified by the verb
combinator. ([#1469](https://github.com/haskell-servant/servant/pull/1469))
0.18.3
------
### Other changes
- Support GHC-9.0.1.
- Fix test suite running in CI.
- Bump `bytestring` and `hspec` dependencies.
0.18.2
------
### Significant changes
- Support `servant-client-core` 0.18.2.
0.18.1
------
### Significant changes
- Union verbs
### Other changes
- Bump "tested-with" ghc versions
0.18
----
### Significant changes
- Support for ghc8.8 (#1318, #1326, #1327)
0.17
----
### Significant changes
- Add NoContentVerb [#1028](https://github.com/haskell-servant/servant/issues/1028) [#1219](https://github.com/haskell-servant/servant/pull/1219) [#1228](https://github.com/haskell-servant/servant/pull/1228)
The `NoContent` API endpoints should now use `NoContentVerb` combinator.
The API type changes are usually of the kind
```diff
- :<|> PostNoContent '[JSON] NoContent
+ :<|> PostNoContent
```
i.e. one doesn't need to specify the content-type anymore. There is no content.
- `Capture` can be `Lenient` [#1155](https://github.com/haskell-servant/servant/issues/1155) [#1156](https://github.com/haskell-servant/servant/pull/1156)
You can specify a lenient capture as
```haskell
:<|> "capture-lenient" :> Capture' '[Lenient] "foo" Int :> GET
```
which will make the capture always succeed. Handlers will be of the
type `Either String CapturedType`, where `Left err` represents
the possible parse failure.
### Other changes
- *servant-client* *servant-client-core* *servant-http-streams* Fix Verb with headers checking content type differently [#1200](https://github.com/haskell-servant/servant/issues/1200) [#1204](https://github.com/haskell-servant/servant/pull/1204)
For `Verb`s with response `Headers`, the implementation didn't check
for the content-type of the response. Now it does.
- *servant-client* *servant-http-streams* `HasClient` instance for `Stream` with `Headers` [#1170](https://github.com/haskell-servant/servant/issues/1170) [#1197](https://github.com/haskell-servant/servant/pull/1197)
- *servant-client* Redact the authorization header in Show and exceptions [#1238](https://github.com/haskell-servant/servant/pull/1238)
0.16.0.1
--------
- Allow `base-compat-0.11`
0.16
----
- Initial release