Comments (4)
I would do all transformations on ByteString
s. You could actually use the newer modern-uri
package for stripping fragments/etc. Then you just parse/detect whether the scheme is http or https right before performing actual HTTP request.
There are two ways to do that:
- If you go with
modern-uri
, you could just check theuriScheme
component and dispatch on that. - You could try running both
parseUrlHttp
andparseUrlHttps
on the same URL. Only one of them will succeed (return something inJust
). Then you pattern-match on that and send the request.
The type of HTTP response is the same for both schemes, so after the request you can merge the control flow back.
Sorry for troubles, but this is just the flip side of the libraries with strong static guarantees. They become less-handy in more dynamic situations. Even things like Servant suffer from this.
from req.
Did my answer help? Feel free to ask questions if something is not clear!
from req.
Closing due to the lack of response. Feel free to re-open if necessary.
from req.
Sorry for not replying! Your answer helped quite a lot, I just haven't had a lot of spare time lately to tinker on things (It's Finals week this week). It's been fun understanding better the balance between the strength of types and allowing enough freedom to do what you want. If you're curious, you can see the (super ugly, rough draft) of what I have so far in my urlchecker repo. It's in quite a state of disarray right now since I was trying a few things out and never cleaned it back up, so fair warning :p
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Related Issues (20)
- Make Req an instance of MonadUnliftIO HOT 2
- Cannot perform a request with url containing braces HOT 7
- Hard to pass Link header URIs back into req HOT 5
- When req fails with a StatusCodeException the body is truncated HOT 4
- Get access to the Request HOT 5
- Add `MonadMask` instance for `Req`?
- ConnectionTimeout with "req" even though "curl" and browser work just fine HOT 1
- Set a retrying limit by default for request timeouts HOT 2
- not installable on ghc 9.0.1 due to reliance on base <4.15 HOT 3
- Support retry 0.9 HOT 1
- How can I retrieve the exact URL with query parameters? Possible limitation? HOT 6
- Interface with ToForm and FromForm HOT 2
- Support for GHC 9.2 HOT 2
- Not compatible with transformers-0.6 HOT 1
- Couldn't find a way to call odata services HOT 1
- No way to force encoding of a segment HOT 1
- Couldn't match expected type ‘NC.TLSSettings’ HOT 1
- How can I retry the request even if it errors out? HOT 2
- unexpected program termination HOT 2
- Inspecting Request Created by `req` Function HOT 2
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