In case that a sub-server doesn't support the content-type specified
in the request invoke `delayedFail` instead of `delayedFailFatal` in
order to give the chance to other sub-servers to handle the request.
- WIP: pending http-api-data release
- TODO: remove MIN_VERSION_http_types
- There have been 3 major releases of http-types:
- 0.10 change name of variable
- 0.11 lowercase escaped URIs
- 0.12 uppercase escaped URIs
- It's easier for us to support only latest, migration from 0.9/0.10 to 0.12
is trivial for the downstream. 0.11 may cause semantic (non-type-error) breakage somewhere.
Also allow lens-4.16, remove MIN_VERSION_http_types conditionals, and
update `stack.yaml`
Changes Header, ReqBody and QueryParam to take a modifier list.
Resolves https://github.com/haskell-servant/servant/issues/856
ResponseHeader story turns to be somewhat ugly, but it can be made
elegant when https://github.com/haskell-servant/servant/issues/841 is
implemnted, then we can omit HList aka Header Heterogenous List
implementation.
- servant-server changes:
Writing server side intepretations is quite simple using
`unfoldRequestArgument`, which makes Header and QueryParam look quite
the same.
`ReqBody` cannot be easily made optional with current design (what that
would mean: No Content-Type Header?), so that dimensions isn't used
there.
- Add HasLink for all the rest ComprehensiveAPI combinators
- Add 'tricky' Header', QueryParam' endpoints to ComprehensiveAPI
- servant-docs: Quick'n'dirty implementation. Don't use modifiers information (yet).
The changelog for `servant` contains changes across core packages,
as we release them as a suite.
Also added links to the GitHub master as we might update entries
for old versions, as changelogs are written by humans.
