Network.HTTP.Types

http-types-0.12.4: Generic HTTP types for Haskell (for both client and server code).

Safe Haskell | Safe-Inferred
Language | Haskell2010

Network.HTTP.Types

Contents

- Methods
  - Constants
  - Parsing and redering methods
- Versions
- Status
  - Constants
- Headers
  - Types
  - Common headers
  - Byte ranges
- URI
  - Query strings
    - Query
    - Text query string (UTF8 encoded)
    - SimpleQuery
    - PartialEscapeQuery
  - Generalized query types
  - Path
    - Segments + Query String
    - Path Segments
  - URL encoding / decoding

Synopsis

- type Method = ByteString
- methodGet :: Method
- methodPost :: Method
- methodHead :: Method
- methodPut :: Method
- methodDelete :: Method
- methodTrace :: Method
- methodConnect :: Method
- methodOptions :: Method
- methodPatch :: Method
- data StdMethod
  - = GET
  - | POST
  - | HEAD
  - | PUT
  - | DELETE
  - | TRACE
  - | CONNECT
  - | OPTIONS
  - | PATCH
- parseMethod :: Method -> Either ByteString StdMethod
- renderMethod :: Either ByteString StdMethod -> Method
- renderStdMethod :: StdMethod -> Method
- data HttpVersion = HttpVersion {
  - httpMajor :: !Int
  - httpMinor :: !Int
  }
- http09 :: HttpVersion
- http10 :: HttpVersion
- http11 :: HttpVersion
- http20 :: HttpVersion
- data Status = Status {
  - statusCode :: Int
  - statusMessage :: ByteString
  }
- mkStatus :: Int -> ByteString -> Status
- status100 :: Status
- continue100 :: Status
- status101 :: Status
- switchingProtocols101 :: Status
- status200 :: Status
- ok200 :: Status
- status201 :: Status
- created201 :: Status
- status202 :: Status
- accepted202 :: Status
- status203 :: Status
- nonAuthoritative203 :: Status
- status204 :: Status
- noContent204 :: Status
- status205 :: Status
- resetContent205 :: Status
- status206 :: Status
- partialContent206 :: Status
- status300 :: Status
- multipleChoices300 :: Status
- status301 :: Status
- movedPermanently301 :: Status
- status302 :: Status
- found302 :: Status
- status303 :: Status
- seeOther303 :: Status
- status304 :: Status
- notModified304 :: Status
- status305 :: Status
- useProxy305 :: Status
- status307 :: Status
- temporaryRedirect307 :: Status
- status308 :: Status
- permanentRedirect308 :: Status
- status400 :: Status
- badRequest400 :: Status
- status401 :: Status
- unauthorized401 :: Status
- status402 :: Status
- paymentRequired402 :: Status
- status403 :: Status
- forbidden403 :: Status
- status404 :: Status
- notFound404 :: Status
- status405 :: Status
- methodNotAllowed405 :: Status
- status406 :: Status
- notAcceptable406 :: Status
- status407 :: Status
- proxyAuthenticationRequired407 :: Status
- status408 :: Status
- requestTimeout408 :: Status
- status409 :: Status
- conflict409 :: Status
- status410 :: Status
- gone410 :: Status
- status411 :: Status
- lengthRequired411 :: Status
- status412 :: Status
- preconditionFailed412 :: Status
- status413 :: Status
- requestEntityTooLarge413 :: Status
- status414 :: Status
- requestURITooLong414 :: Status
- status415 :: Status
- unsupportedMediaType415 :: Status
- status416 :: Status
- requestedRangeNotSatisfiable416 :: Status
- status417 :: Status
- expectationFailed417 :: Status
- status418 :: Status
- imATeapot418 :: Status
- status422 :: Status
- unprocessableEntity422 :: Status
- status428 :: Status
- preconditionRequired428 :: Status
- status429 :: Status
- tooManyRequests429 :: Status
- status431 :: Status
- requestHeaderFieldsTooLarge431 :: Status
- status500 :: Status
- internalServerError500 :: Status
- status501 :: Status
- notImplemented501 :: Status
- status502 :: Status
- badGateway502 :: Status
- status503 :: Status
- serviceUnavailable503 :: Status
- status504 :: Status
- gatewayTimeout504 :: Status
- status505 :: Status
- httpVersionNotSupported505 :: Status
- status511 :: Status
- networkAuthenticationRequired511 :: Status
- statusIsInformational :: Status -> Bool
- statusIsSuccessful :: Status -> Bool
- statusIsRedirection :: Status -> Bool
- statusIsClientError :: Status -> Bool
- statusIsServerError :: Status -> Bool
- type Header = (HeaderName, ByteString)
- type HeaderName = CI ByteString
- type RequestHeaders = [Header]
- type ResponseHeaders = [Header]
- hAccept :: HeaderName
- hAcceptLanguage :: HeaderName
- hAuthorization :: HeaderName
- hCacheControl :: HeaderName
- hCookie :: HeaderName
- hConnection :: HeaderName
- hContentEncoding :: HeaderName
- hContentLength :: HeaderName
- hContentMD5 :: HeaderName
- hContentType :: HeaderName
- hDate :: HeaderName
- hIfModifiedSince :: HeaderName
- hIfRange :: HeaderName
- hLastModified :: HeaderName
- hLocation :: HeaderName
- hRange :: HeaderName
- hReferer :: HeaderName
- hServer :: HeaderName
- hUserAgent :: HeaderName
- data ByteRange
  - = ByteRangeFrom !Integer
  - | ByteRangeFromTo !Integer !Integer
  - | ByteRangeSuffix !Integer
- renderByteRangeBuilder :: ByteRange -> Builder
- renderByteRange :: ByteRange -> ByteString
- type ByteRanges = [ByteRange]
- renderByteRangesBuilder :: ByteRanges -> Builder
- renderByteRanges :: ByteRanges -> ByteString
- parseByteRanges :: ByteString -> Maybe ByteRanges
- type Query = [QueryItem]
- type QueryItem = (ByteString, Maybe ByteString)
- renderQuery :: Bool -> Query -> ByteString
- renderQueryBuilder :: Bool -> Query -> Builder
- parseQuery :: ByteString -> Query
- parseQueryReplacePlus :: Bool -> ByteString -> Query
- type QueryText = [(Text, Maybe Text)]
- queryTextToQuery :: QueryText -> Query
- queryToQueryText :: Query -> QueryText
- renderQueryText :: Bool -> QueryText -> Builder
- parseQueryText :: ByteString -> QueryText
- type SimpleQuery = [SimpleQueryItem]
- type SimpleQueryItem = (ByteString, ByteString)
- simpleQueryToQuery :: SimpleQuery -> Query
- renderSimpleQuery :: Bool -> SimpleQuery -> ByteString
- parseSimpleQuery :: ByteString -> SimpleQuery
- type PartialEscapeQuery = [PartialEscapeQueryItem]
- type PartialEscapeQueryItem = (ByteString, [EscapeItem])
- data EscapeItem
  - = QE ByteString
  - | QN ByteString
- renderQueryPartialEscape :: Bool -> PartialEscapeQuery -> ByteString
- renderQueryBuilderPartialEscape :: Bool -> PartialEscapeQuery -> Builder
- class QueryLike a where
  - toQuery :: a -> Query
- extractPath :: ByteString -> ByteString
- encodePath :: [Text] -> Query -> Builder
- decodePath :: ByteString -> ([Text], Query)
- encodePathSegments :: [Text] -> Builder
- encodePathSegmentsRelative :: [Text] -> Builder
- decodePathSegments :: ByteString -> [Text]
- urlEncode :: Bool -> ByteString -> ByteString
- urlEncodeBuilder :: Bool -> ByteString -> Builder
- urlDecode :: Bool -> ByteString -> ByteString

# Methods

For more information: Network.HTTP.Types.Method

type Method = ByteString #

HTTP method (flat `ByteString` type).

## Constants

methodGet :: Method #

HTTP GET Method

methodPost :: Method #

HTTP POST Method

methodHead :: Method #

HTTP HEAD Method

methodPut :: Method #

HTTP PUT Method

methodDelete :: Method #

HTTP DELETE Method

methodTrace :: Method #

HTTP TRACE Method

methodConnect :: Method #

HTTP CONNECT Method

methodOptions :: Method #

HTTP OPTIONS Method

methodPatch :: Method #

HTTP PATCH Method

Since: 0.8.0

data StdMethod #

HTTP standard method (as defined by RFC 2616, and PATCH which is defined by RFC 5789).

Since: 0.2.0

Constructors

GET |
POST |
HEAD |
PUT |
DELETE |
TRACE |
CONNECT |
OPTIONS |
PATCH | Since: 0.8.0

#### Instances

Instances details

Data StdMethod # | Since: 0.12.4
Instance details Defined in Network.HTTP.Types.Method Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> StdMethod -> c StdMethod # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c StdMethod # toConstr :: StdMethod -> Constr # dataTypeOf :: StdMethod -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c StdMethod) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c StdMethod) # gmapT :: (forall b. Data b => b -> b) -> StdMethod -> StdMethod # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> StdMethod -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> StdMethod -> r # gmapQ :: (forall d. Data d => d -> u) -> StdMethod -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> StdMethod -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> StdMethod -> m StdMethod # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> StdMethod -> m StdMethod # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> StdMethod -> m StdMethod #
Bounded StdMethod # |
Instance details Defined in Network.HTTP.Types.Method Methods minBound :: StdMethod # maxBound :: StdMethod #
Enum StdMethod # |
Instance details Defined in Network.HTTP.Types.Method Methods succ :: StdMethod -> StdMethod # pred :: StdMethod -> StdMethod # toEnum :: Int -> StdMethod # fromEnum :: StdMethod -> Int # enumFrom :: StdMethod -> [StdMethod] # enumFromThen :: StdMethod -> StdMethod -> [StdMethod] # enumFromTo :: StdMethod -> StdMethod -> [StdMethod] # enumFromThenTo :: StdMethod -> StdMethod -> StdMethod -> [StdMethod] #
Generic StdMethod # |
Instance details Defined in Network.HTTP.Types.Method Associated Types
type Rep StdMethod | Since: http-types-0.12.4
Instance details Defined in Network.HTTP.Types.Method type Rep StdMethod = D1 ('MetaData "StdMethod" "Network.HTTP.Types.Method" "http-types-0.12.4-HhEPaOzd8crnbrvqiOppv" 'False) (((C1 ('MetaCons "GET" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "POST" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "HEAD" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PUT" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "DELETE" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "TRACE" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "CONNECT" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "OPTIONS" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PATCH" 'PrefixI 'False) (U1 :: Type -> Type)))))
Methods from :: StdMethod -> Rep StdMethod x # to :: Rep StdMethod x -> StdMethod #
Ix StdMethod # |
Instance details Defined in Network.HTTP.Types.Method Methods range :: (StdMethod, StdMethod) -> [StdMethod] # index :: (StdMethod, StdMethod) -> StdMethod -> Int # unsafeIndex :: (StdMethod, StdMethod) -> StdMethod -> Int # inRange :: (StdMethod, StdMethod) -> StdMethod -> Bool # rangeSize :: (StdMethod, StdMethod) -> Int # unsafeRangeSize :: (StdMethod, StdMethod) -> Int #
Read StdMethod # |
Instance details Defined in Network.HTTP.Types.Method Methods readsPrec :: Int -> ReadS StdMethod # readList :: ReadS [StdMethod] # readPrec :: ReadPrec StdMethod # readListPrec :: ReadPrec [StdMethod] #
Show StdMethod # |
Instance details Defined in Network.HTTP.Types.Method Methods showsPrec :: Int -> StdMethod -> ShowS # show :: StdMethod -> String # showList :: [StdMethod] -> ShowS #
Eq StdMethod # |
Instance details Defined in Network.HTTP.Types.Method Methods (==) :: StdMethod -> StdMethod -> Bool # (/=) :: StdMethod -> StdMethod -> Bool #
Ord StdMethod # |
Instance details Defined in Network.HTTP.Types.Method Methods compare :: StdMethod -> StdMethod -> Ordering # (<) :: StdMethod -> StdMethod -> Bool # (<=) :: StdMethod -> StdMethod -> Bool # (>) :: StdMethod -> StdMethod -> Bool # (>=) :: StdMethod -> StdMethod -> Bool # max :: StdMethod -> StdMethod -> StdMethod # min :: StdMethod -> StdMethod -> StdMethod #
type Rep StdMethod # | Since: 0.12.4
Instance details Defined in Network.HTTP.Types.Method type Rep StdMethod = D1 ('MetaData "StdMethod" "Network.HTTP.Types.Method" "http-types-0.12.4-HhEPaOzd8crnbrvqiOppv" 'False) (((C1 ('MetaCons "GET" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "POST" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "HEAD" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PUT" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "DELETE" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "TRACE" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "CONNECT" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "OPTIONS" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PATCH" 'PrefixI 'False) (U1 :: Type -> Type)))))

## Parsing and redering methods

parseMethod :: Method -> Either ByteString StdMethod #

Convert a method `ByteString` to a `StdMethod` if possible.

Since: 0.2.0

renderMethod :: Either ByteString StdMethod -> Method #

Convert an algebraic method to a `ByteString`.

    renderMethod (parseMethod bs) == bs

Since: 0.3.0

renderStdMethod :: StdMethod -> Method #

Convert a `StdMethod` to a `ByteString`.

Since: 0.2.0

# Versions

For more information: Network.HTTP.Types.Version

data HttpVersion #

HTTP Version.

Note that the `Show` instance is intended merely for debugging.

Constructors

HttpVersion |
Fields httpMajor :: !Int httpMinor :: !Int

#### Instances

Instances details

Data HttpVersion # | Since: 0.12.4
Instance details Defined in Network.HTTP.Types.Version Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> HttpVersion -> c HttpVersion # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c HttpVersion # toConstr :: HttpVersion -> Constr # dataTypeOf :: HttpVersion -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c HttpVersion) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c HttpVersion) # gmapT :: (forall b. Data b => b -> b) -> HttpVersion -> HttpVersion # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> HttpVersion -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> HttpVersion -> r # gmapQ :: (forall d. Data d => d -> u) -> HttpVersion -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> HttpVersion -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> HttpVersion -> m HttpVersion # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> HttpVersion -> m HttpVersion # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> HttpVersion -> m HttpVersion #
Generic HttpVersion # |
Instance details Defined in Network.HTTP.Types.Version Associated Types
type Rep HttpVersion | Since: http-types-0.12.4
Instance details Defined in Network.HTTP.Types.Version type Rep HttpVersion = D1 ('MetaData "HttpVersion" "Network.HTTP.Types.Version" "http-types-0.12.4-HhEPaOzd8crnbrvqiOppv" 'False) (C1 ('MetaCons "HttpVersion" 'PrefixI 'True) (S1 ('MetaSel ('Just "httpMajor") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Int) :*: S1 ('MetaSel ('Just "httpMinor") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Int)))
Methods from :: HttpVersion -> Rep HttpVersion x # to :: Rep HttpVersion x -> HttpVersion #
Show HttpVersion # |
    >>> show http11
    "HTTP/1.1"
Instance details Defined in Network.HTTP.Types.Version Methods showsPrec :: Int -> HttpVersion -> ShowS # show :: HttpVersion -> String # showList :: [HttpVersion] -> ShowS #
Eq HttpVersion # |
Instance details Defined in Network.HTTP.Types.Version Methods (==) :: HttpVersion -> HttpVersion -> Bool # (/=) :: HttpVersion -> HttpVersion -> Bool #
Ord HttpVersion # |
Instance details Defined in Network.HTTP.Types.Version Methods compare :: HttpVersion -> HttpVersion -> Ordering # (<) :: HttpVersion -> HttpVersion -> Bool # (<=) :: HttpVersion -> HttpVersion -> Bool # (>) :: HttpVersion -> HttpVersion -> Bool # (>=) :: HttpVersion -> HttpVersion -> Bool # max :: HttpVersion -> HttpVersion -> HttpVersion # min :: HttpVersion -> HttpVersion -> HttpVersion #
type Rep HttpVersion # | Since: 0.12.4
Instance details Defined in Network.HTTP.Types.Version type Rep HttpVersion = D1 ('MetaData "HttpVersion" "Network.HTTP.Types.Version" "http-types-0.12.4-HhEPaOzd8crnbrvqiOppv" 'False) (C1 ('MetaCons "HttpVersion" 'PrefixI 'True) (S1 ('MetaSel ('Just "httpMajor") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Int) :*: S1 ('MetaSel ('Just "httpMinor") 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Int)))

http09 :: HttpVersion #

HTTP 0.9

http10 :: HttpVersion #

HTTP 1.0

http11 :: HttpVersion #

HTTP 1.1

http20 :: HttpVersion #

HTTP 2.0

Since: 0.10

# Status

For more information: Network.HTTP.Types.Status

data Status #

HTTP Status.

Only the `statusCode` is used for comparisons.

Please use `mkStatus` to create status codes from code and message, or the `Enum` instance or the status code constants (like `ok200`). There might be additional record members in the future.

Note that the `Show` instance is only for debugging.

Constructors

Status |
Fields statusCode :: Int statusMessage :: ByteString

#### Instances

Instances details

Data Status # | Since: 0.12.4
Instance details Defined in Network.HTTP.Types.Status Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Status -> c Status # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Status # toConstr :: Status -> Constr # dataTypeOf :: Status -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Status) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Status) # gmapT :: (forall b. Data b => b -> b) -> Status -> Status # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Status -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Status -> r # gmapQ :: (forall d. Data d => d -> u) -> Status -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> Status -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> Status -> m Status # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Status -> m Status # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Status -> m Status #
Bounded Status # | Since: 0.11
Instance details Defined in Network.HTTP.Types.Status Methods minBound :: Status # maxBound :: Status #
Enum Status # | Be advised, that when using the "enumFrom*" family of methods or ranges in lists, it will generate all possible status codes. E.g. `[status100 .. status200]` generates `Status`es of `100, 101, 102 .. 198, 199, 200` The statuses not included in this library will have an empty message. Since: 0.7.3
Instance details Defined in Network.HTTP.Types.Status Methods succ :: Status -> Status # pred :: Status -> Status # toEnum :: Int -> Status # fromEnum :: Status -> Int # enumFrom :: Status -> [Status] # enumFromThen :: Status -> Status -> [Status] # enumFromTo :: Status -> Status -> [Status] # enumFromThenTo :: Status -> Status -> Status -> [Status] #
Generic Status # |
Instance details Defined in Network.HTTP.Types.Status Associated Types
type Rep Status | Since: http-types-0.12.4
Instance details Defined in Network.HTTP.Types.Status type Rep Status = D1 ('MetaData "Status" "Network.HTTP.Types.Status" "http-types-0.12.4-HhEPaOzd8crnbrvqiOppv" 'False) (C1 ('MetaCons "Status" 'PrefixI 'True) (S1 ('MetaSel ('Just "statusCode") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int) :*: S1 ('MetaSel ('Just "statusMessage") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ByteString)))
Methods from :: Status -> Rep Status x # to :: Rep Status x -> Status #
Show Status # |
Instance details Defined in Network.HTTP.Types.Status Methods showsPrec :: Int -> Status -> ShowS # show :: Status -> String # showList :: [Status] -> ShowS #
Eq Status # | A `Status` is equal to another `Status` if the status codes are equal.
Instance details Defined in Network.HTTP.Types.Status Methods (==) :: Status -> Status -> Bool # (/=) :: Status -> Status -> Bool #
Ord Status # | `Status`es are ordered according to their status codes only.
Instance details Defined in Network.HTTP.Types.Status Methods compare :: Status -> Status -> Ordering # (<) :: Status -> Status -> Bool # (<=) :: Status -> Status -> Bool # (>) :: Status -> Status -> Bool # (>=) :: Status -> Status -> Bool # max :: Status -> Status -> Status # min :: Status -> Status -> Status #
type Rep Status # | Since: 0.12.4
Instance details Defined in Network.HTTP.Types.Status type Rep Status = D1 ('MetaData "Status" "Network.HTTP.Types.Status" "http-types-0.12.4-HhEPaOzd8crnbrvqiOppv" 'False) (C1 ('MetaCons "Status" 'PrefixI 'True) (S1 ('MetaSel ('Just "statusCode") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int) :*: S1 ('MetaSel ('Just "statusMessage") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ByteString)))

## Constants

mkStatus :: Int -> ByteString -> Status #

Create a `Status` from a status code and message.

status100 :: Status #

Continue 100

Since: 0.6.6

continue100 :: Status #

Continue 100

Since: 0.6.6

status101 :: Status #

Switching Protocols 101

Since: 0.6.6

switchingProtocols101 :: Status #

Switching Protocols 101

Since: 0.6.6

status200 :: Status #

OK 200

ok200 :: Status #

OK 200

status201 :: Status #

Created 201

created201 :: Status #

Created 201

status202 :: Status #

Accepted 202

Since: 0.6.6

accepted202 :: Status #

Accepted 202

Since: 0.6.6

status203 :: Status #

Non-Authoritative Information 203

Since: 0.6.6

nonAuthoritative203 :: Status #

Non-Authoritative Information 203

Since: 0.6.6

status204 :: Status #

No Content 204

Since: 0.6.6

noContent204 :: Status #

No Content 204

Since: 0.6.6

status205 :: Status #

Reset Content 205

Since: 0.6.6

resetContent205 :: Status #

Reset Content 205

Since: 0.6.6

status206 :: Status #

Partial Content 206

Since: 0.5.1

partialContent206 :: Status #

Partial Content 206

Since: 0.5.1

status300 :: Status #

Multiple Choices 300

multipleChoices300 :: Status #

Multiple Choices 300

status301 :: Status #

Moved Permanently 301

movedPermanently301 :: Status #

Moved Permanently 301

status302 :: Status #

Found 302

found302 :: Status #

Found 302

status303 :: Status #

See Other 303

seeOther303 :: Status #

See Other 303

status304 :: Status #

Not Modified 304

Since: 0.6.1

notModified304 :: Status #

Not Modified 304

Since: 0.6.1

status305 :: Status #

Use Proxy 305

Since: 0.6.6

useProxy305 :: Status #

Use Proxy 305

Since: 0.6.6

status307 :: Status #

Temporary Redirect 307

Since: 0.6.6

temporaryRedirect307 :: Status #

Temporary Redirect 307

Since: 0.6.6

status308 :: Status #

Permanent Redirect 308

Since: 0.9

permanentRedirect308 :: Status #

Permanent Redirect 308

Since: 0.9

status400 :: Status #

Bad Request 400

badRequest400 :: Status #

Bad Request 400

status401 :: Status #

Unauthorized 401

unauthorized401 :: Status #

Unauthorized 401

status402 :: Status #

Payment Required 402

Since: 0.6.6

paymentRequired402 :: Status #

Payment Required 402

Since: 0.6.6

status403 :: Status #

Forbidden 403

forbidden403 :: Status #

Forbidden 403

status404 :: Status #

Not Found 404

notFound404 :: Status #

Not Found 404

status405 :: Status #

Method Not Allowed 405

methodNotAllowed405 :: Status #

Method Not Allowed 405

status406 :: Status #

Not Acceptable 406

Since: 0.6.6

notAcceptable406 :: Status #

Not Acceptable 406

Since: 0.6.6

status407 :: Status #

Proxy Authentication Required 407

Since: 0.6.6

proxyAuthenticationRequired407 :: Status #

Proxy Authentication Required 407

Since: 0.6.6

status408 :: Status #

Request Timeout 408

Since: 0.6.6

requestTimeout408 :: Status #

Request Timeout 408

Since: 0.6.6

status409 :: Status #

Conflict 409

Since: 0.6.6

conflict409 :: Status #

Conflict 409

Since: 0.6.6

status410 :: Status #

Gone 410

Since: 0.6.6

gone410 :: Status #

Gone 410

Since: 0.6.6

status411 :: Status #

Length Required 411

Since: 0.6.6

lengthRequired411 :: Status #

Length Required 411

Since: 0.6.6

status412 :: Status #

Precondition Failed 412

Since: 0.6.1

preconditionFailed412 :: Status #

Precondition Failed 412

Since: 0.6.1

status413 :: Status #

Request Entity Too Large 413

Since: 0.6.6

requestEntityTooLarge413 :: Status #

Request Entity Too Large 413

Since: 0.6.6

status414 :: Status #

Request-URI Too Long 414

Since: 0.6.6

requestURITooLong414 :: Status #

Request-URI Too Long 414

Since: 0.6.6

status415 :: Status #

Unsupported Media Type 415

Since: 0.6.6

unsupportedMediaType415 :: Status #

Unsupported Media Type 415

Since: 0.6.6

status416 :: Status #

Requested Range Not Satisfiable 416

Since: 0.6.1

requestedRangeNotSatisfiable416 :: Status #

Requested Range Not Satisfiable 416

Since: 0.6.1

status417 :: Status #

Expectation Failed 417

Since: 0.6.6

expectationFailed417 :: Status #

Expectation Failed 417

Since: 0.6.6

status418 :: Status #

I'm a teapot 418

Since: 0.6.6

imATeapot418 :: Status #

I'm a teapot 418

Since: 0.6.6

status422 :: Status #

Unprocessable Entity 422 (RFC 4918)

Since: 0.9.1

unprocessableEntity422 :: Status #

Unprocessable Entity 422 (RFC 4918)

Since: 0.9.1

status428 :: Status #

Precondition Required 428 (RFC 6585)

Since: 0.8.5

preconditionRequired428 :: Status #

Precondition Required 428 (RFC 6585)

Since: 0.8.5

status429 :: Status #

Too Many Requests 429 (RFC 6585)

Since: 0.8.5

tooManyRequests429 :: Status #

Too Many Requests 429 (RFC 6585)

Since: 0.8.5

status431 :: Status #

Request Header Fields Too Large 431 (RFC 6585)

Since: 0.8.5

requestHeaderFieldsTooLarge431 :: Status #

Request Header Fields Too Large 431 (RFC 6585)

Since: 0.8.5

status500 :: Status #

Internal Server Error 500

internalServerError500 :: Status #

Internal Server Error 500

status501 :: Status #

Not Implemented 501

Since: 0.6.1

notImplemented501 :: Status #

Not Implemented 501

Since: 0.6.1

status502 :: Status #

Bad Gateway 502

Since: 0.6.6

badGateway502 :: Status #

Bad Gateway 502

Since: 0.6.6

status503 :: Status #

Service Unavailable 503

Since: 0.6.6

serviceUnavailable503 :: Status #

Service Unavailable 503

Since: 0.6.6

status504 :: Status #

Gateway Timeout 504

Since: 0.6.6

gatewayTimeout504 :: Status #

Gateway Timeout 504

Since: 0.6.6

status505 :: Status #

HTTP Version Not Supported 505

Since: 0.6.6

httpVersionNotSupported505 :: Status #

HTTP Version Not Supported 505

Since: 0.6.6

status511 :: Status #

Network Authentication Required 511 (RFC 6585)

Since: 0.8.5

networkAuthenticationRequired511 :: Status #

Network Authentication Required 511 (RFC 6585)

Since: 0.8.5

statusIsInformational :: Status -> Bool #

Informational class

Checks if the status is in the 1XX range.

Since: 0.8.0

statusIsSuccessful :: Status -> Bool #

Successful class

Checks if the status is in the 2XX range.

Since: 0.8.0

statusIsRedirection :: Status -> Bool #

Redirection class

Checks if the status is in the 3XX range.

Since: 0.8.0

statusIsClientError :: Status -> Bool #

Client Error class

Checks if the status is in the 4XX range.

Since: 0.8.0

statusIsServerError :: Status -> Bool #

Server Error class

Checks if the status is in the 5XX range.

Since: 0.8.0

# Headers

For more information: Network.HTTP.Types.Header

## Types

type Header = (HeaderName, ByteString) #

A full HTTP header field with the name and value separated.

E.g. `"Content-Length: 28"` parsed into a `Header` would turn into `("Content-Length", "28")`

type HeaderName = CI ByteString #

A case-insensitive name of a header field.

This is the part of the header field before the colon: `HeaderName: some value`

type RequestHeaders = [Header] #

A list of `Header`s.

Same type as `ResponseHeaders`, but useful to differentiate in type signatures.

type ResponseHeaders = [Header] #

A list of `Header`s.

Same type as `RequestHeaders`, but useful to differentiate in type signatures.

## Common headers

hAccept :: HeaderName #

Accept

Since: 0.7.0

hAcceptLanguage :: HeaderName #

Accept-Language

Since: 0.7.0

hAuthorization :: HeaderName #

Authorization

Since: 0.7.0

hCacheControl :: HeaderName #

Cache-Control

Since: 0.7.0

hCookie :: HeaderName #

Cookie

Since: 0.7.0

hConnection :: HeaderName #

Connection

Since: 0.7.0

hContentEncoding :: HeaderName #

Content-Encoding

Since: 0.7.0

hContentLength :: HeaderName #

Content-Length

Since: 0.7.0

hContentMD5 :: HeaderName #

Content-MD5

This header has been obsoleted in RFC 9110.

Since: 0.7.0

hContentType :: HeaderName #

Content-Type

Since: 0.7.0

hDate :: HeaderName #

Date

Since: 0.7.0

hIfModifiedSince :: HeaderName #

If-Modified-Since

Since: 0.7.0

hIfRange :: HeaderName #

If-Range

Since: 0.7.0

hLastModified :: HeaderName #

Last-Modified

Since: 0.7.0

hLocation :: HeaderName #

Location

Since: 0.7.1

hRange :: HeaderName #

Range

Since: 0.7.0

hReferer :: HeaderName #

Referer

Since: 0.7.0

hServer :: HeaderName #

Server

Since: 0.7.1

hUserAgent :: HeaderName #

User-Agent

Since: 0.7.0

## Byte ranges

data ByteRange #

An individual byte range.

Negative indices are not allowed!

Since: 0.6.11

Constructors

ByteRangeFrom !Integer |
ByteRangeFromTo !Integer !Integer |
ByteRangeSuffix !Integer |

#### Instances

Instances details

Data ByteRange # | Since: 0.8.4
Instance details Defined in Network.HTTP.Types.Header Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> ByteRange -> c ByteRange # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c ByteRange # toConstr :: ByteRange -> Constr # dataTypeOf :: ByteRange -> DataType # dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c ByteRange) # dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c ByteRange) # gmapT :: (forall b. Data b => b -> b) -> ByteRange -> ByteRange # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> ByteRange -> r # gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> ByteRange -> r # gmapQ :: (forall d. Data d => d -> u) -> ByteRange -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> ByteRange -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> ByteRange -> m ByteRange # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> ByteRange -> m ByteRange # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> ByteRange -> m ByteRange #
Generic ByteRange # |
Instance details Defined in Network.HTTP.Types.Header Associated Types
type Rep ByteRange | Since: http-types-0.12.4
Instance details Defined in Network.HTTP.Types.Header type Rep ByteRange = D1 ('MetaData "ByteRange" "Network.HTTP.Types.Header" "http-types-0.12.4-HhEPaOzd8crnbrvqiOppv" 'False) (C1 ('MetaCons "ByteRangeFrom" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Integer)) :+: (C1 ('MetaCons "ByteRangeFromTo" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Integer) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Integer)) :+: C1 ('MetaCons "ByteRangeSuffix" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Integer))))
Methods from :: ByteRange -> Rep ByteRange x # to :: Rep ByteRange x -> ByteRange #
Show ByteRange # | Since: 0.8.4
Instance details Defined in Network.HTTP.Types.Header Methods showsPrec :: Int -> ByteRange -> ShowS # show :: ByteRange -> String # showList :: [ByteRange] -> ShowS #
Eq ByteRange # | Since: 0.8.4
Instance details Defined in Network.HTTP.Types.Header Methods (==) :: ByteRange -> ByteRange -> Bool # (/=) :: ByteRange -> ByteRange -> Bool #
Ord ByteRange # | Since: 0.8.4
Instance details Defined in Network.HTTP.Types.Header Methods compare :: ByteRange -> ByteRange -> Ordering # (<) :: ByteRange -> ByteRange -> Bool # (<=) :: ByteRange -> ByteRange -> Bool # (>) :: ByteRange -> ByteRange -> Bool # (>=) :: ByteRange -> ByteRange -> Bool # max :: ByteRange -> ByteRange -> ByteRange # min :: ByteRange -> ByteRange -> ByteRange #
type Rep ByteRange # | Since: 0.12.4
Instance details Defined in Network.HTTP.Types.Header type Rep ByteRange = D1 ('MetaData "ByteRange" "Network.HTTP.Types.Header" "http-types-0.12.4-HhEPaOzd8crnbrvqiOppv" 'False) (C1 ('MetaCons "ByteRangeFrom" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Integer)) :+: (C1 ('MetaCons "ByteRangeFromTo" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Integer) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Integer)) :+: C1 ('MetaCons "ByteRangeSuffix" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Integer))))

renderByteRangeBuilder :: ByteRange -> Builder #

Turns a byte range into a byte string `Builder`.

Since: 0.6.11

renderByteRange :: ByteRange -> ByteString #

Renders a byte range into a `ByteString`.

    >>> renderByteRange (ByteRangeFrom 2048)
    "2048-"

Since: 0.6.11

type ByteRanges = [ByteRange] #

A list of byte ranges.

Since: 0.6.11

renderByteRangesBuilder :: ByteRanges -> Builder #

Turns a list of byte ranges into a byte string `Builder`.

Since: 0.6.11

renderByteRanges :: ByteRanges -> ByteString #

Renders a list of byte ranges into a `ByteString`.

    >>> renderByteRanges [ByteRangeFrom 2048, ByteRangeSuffix 20]
    "bytes=2048-,-20"

Since: 0.6.11

parseByteRanges :: ByteString -> Maybe ByteRanges #

Parse the value of a Range header into a `ByteRanges`.

    >>> parseByteRanges "error"
    Nothing
    >>> parseByteRanges "bytes=0-499"
    Just [ByteRangeFromTo 0 499]
    >>> parseByteRanges "bytes=500-999"
    Just [ByteRangeFromTo 500 999]
    >>> parseByteRanges "bytes=-500"
    Just [ByteRangeSuffix 500]
    >>> parseByteRanges "bytes=9500-"
    Just [ByteRangeFrom 9500]
    >>> parseByteRanges "bytes=0-0,-1"
    Just [ByteRangeFromTo 0 0,ByteRangeSuffix 1]
    >>> parseByteRanges "bytes=500-600,601-999"
    Just [ByteRangeFromTo 500 600,ByteRangeFromTo 601 999]
    >>> parseByteRanges "bytes=500-700,601-999"
    Just [ByteRangeFromTo 500 700,ByteRangeFromTo 601 999]

Since: 0.9.1

# URI

For more extensive information: Network.HTTP.Types.URI

## Query strings

### Query

type Query = [QueryItem] #

A sequence of `QueryItem`s.

type QueryItem = (ByteString, Maybe ByteString) #

An item from the query string, split up into two parts.

The second part should be `Nothing` if there was no key-value separator after the query item name.

Since: 0.2.0

renderQuery :: Bool -> Query -> ByteString #

Renders the given `Query` into a `ByteString`.

If you want a question mark (`?`) added to the front of the result, use `True`.

Since: 0.2.0

renderQueryBuilder :: Bool -> Query -> Builder #

Renders the given `Query` into a `Builder`.

If you want a question mark (`?`) added to the front of the result, use `True`.

Since: 0.5

parseQuery :: ByteString -> Query #

Split out the query string into a list of keys and values. A few importants points:

- The result returned is still bytestrings, since we perform no character decoding here. Most likely, you will want to use UTF-8 decoding, but this is left to the user of the library.
- Percent decoding errors are ignored. In particular, `"%Q"` will be output as `"%Q"`.
- It decodes `'+'` characters to `' '`

Since: 0.2.0

parseQueryReplacePlus :: Bool -> ByteString -> Query #

Same functionality as `parseQuery`, but with the option to decode `'+'` characters to `' '` or to preserve any `'+'` encountered.

If you want to replace any `'+'` with a space, use `True`.

Since: 0.12.2

### Text query string (UTF8 encoded)

type QueryText = [(Text, Maybe Text)] #

Like Query, but with `Text` instead of `ByteString` (UTF8-encoded).

Since: 0.5.2

queryTextToQuery :: QueryText -> Query #

Convert `QueryText` to `Query`.

Since: 0.5.2

queryToQueryText :: Query -> QueryText #

Convert `Query` to `QueryText` (leniently decoding the UTF-8).

Since: 0.5.2

renderQueryText :: Bool -> QueryText -> Builder #

Convert `QueryText` to a `Builder`.

If you want a question mark (`?`) added to the front of the result, use `True`.

Since: 0.5.2

parseQueryText :: ByteString -> QueryText #

Parse a `QueryText` from a `ByteString`. See `parseQuery` for details.

    queryToQueryText . parseQuery

Since: 0.5.2

### SimpleQuery

type SimpleQuery = [SimpleQueryItem] #

A sequence of `SimpleQueryItem`s.

type SimpleQueryItem = (ByteString, ByteString) #

Simplified query item type without support for parameter-less items.

Since: 0.2.0

simpleQueryToQuery :: SimpleQuery -> Query #

Convert `SimpleQuery` to `Query`.

Since: 0.5

renderSimpleQuery :: Bool -> SimpleQuery -> ByteString #

Render the given `SimpleQuery` into a `ByteString`.

If you want a question mark (`?`) added to the front of the result, use `True`.

Since: 0.2.0

parseSimpleQuery :: ByteString -> SimpleQuery #

Parse `SimpleQuery` from a `ByteString`.

This uses `parseQuery` under the hood, and will transform any `Nothing` values into an empty `ByteString`.

Since: 0.2.0

### PartialEscapeQuery

type PartialEscapeQuery = [PartialEscapeQueryItem] #

Query with some characters that should not be escaped.

General form: `a=b&c=d:e+f&g=h`

Since: 0.12.1

type PartialEscapeQueryItem = (ByteString, [EscapeItem]) #

Partially escaped query item.

The key will always be encoded using `'urlEncode True'`, but the value will be encoded depending on which `EscapeItem`s are used.

Since: 0.12.1

data EscapeItem #

Section of a query item value that decides whether to use regular URL encoding (using `'urlEncode True'`) with `QE`, or to not encode anything with `QN`.

Since: 0.12.1

Constructors

QE ByteString | will be URL encoded
QN ByteString | will NOT at all be URL encoded

#### Instances

Instances details

Show EscapeItem # |
Instance details Defined in Network.HTTP.Types.URI Methods showsPrec :: Int -> EscapeItem -> ShowS # show :: EscapeItem -> String # showList :: [EscapeItem] -> ShowS #
Eq EscapeItem # |
Instance details Defined in Network.HTTP.Types.URI Methods (==) :: EscapeItem -> EscapeItem -> Bool # (/=) :: EscapeItem -> EscapeItem -> Bool #
Ord EscapeItem # |
Instance details Defined in Network.HTTP.Types.URI Methods compare :: EscapeItem -> EscapeItem -> Ordering # (<) :: EscapeItem -> EscapeItem -> Bool # (<=) :: EscapeItem -> EscapeItem -> Bool # (>) :: EscapeItem -> EscapeItem -> Bool # (>=) :: EscapeItem -> EscapeItem -> Bool # max :: EscapeItem -> EscapeItem -> EscapeItem # min :: EscapeItem -> EscapeItem -> EscapeItem #

renderQueryPartialEscape :: Bool -> PartialEscapeQuery -> ByteString #

Convert `PartialEscapeQuery` to `ByteString`.

If you want a question mark (`?`) added to the front of the result, use `True`.

    >>> renderQueryPartialEscape True [("a", [QN "x:z + ", QE (encodeUtf8 "They said: \"שלום\"")])]
    "?a=x:z + They%20said%3A%20%22%D7%A9%D7%9C%D7%95%D7%9D%22"

Since: 0.12.1

renderQueryBuilderPartialEscape :: Bool -> PartialEscapeQuery -> Builder #

Convert a `PartialEscapeQuery` to a `Builder`.

If you want a question mark (`?`) added to the front of the result, use `True`.

Since: 0.12.1

## Generalized query types

class QueryLike a where #

Types which can, and commonly are, converted to `Query` are in this class.

You can use lists of simple key value pairs, with `ByteString` (strict, or lazy: `ByteString`), `Text`, or `String` as the key/value types. You can also have the value type lifted into a Maybe to support keys without values; and finally it is possible to put each pair into a Maybe for key-value pairs that aren't always present.

Since: 0.7.0

Methods

toQuery :: a -> Query #

Convert to `Query`.

#### Instances

Instances details

(QueryKeyLike k, QueryValueLike v) => QueryLike [Maybe (k, v)] # |
Instance details Defined in Network.HTTP.Types.QueryLike Methods toQuery :: [Maybe (k, v)] -> Query #
(QueryKeyLike k, QueryValueLike v) => QueryLike [(k, v)] # |
Instance details Defined in Network.HTTP.Types.QueryLike Methods toQuery :: [(k, v)] -> Query #

## Path

### Segments + Query String

extractPath :: ByteString -> ByteString #

Extract whole path (path segments + query) from a RFC 2616 Request-URI.

Though a more accurate description of this function's behaviour is that it removes the domain/origin if the string starts with an HTTP protocol. (i.e. `http://` or `https://`)

This function will not change anything when given any other `ByteString`. (except return a root path `"/"` if given an empty string)

    >>> extractPath "/path"
    "/path"

    >>> extractPath "http://example.com:8080/path"
    "/path"

    >>> extractPath "http://example.com"
    "/"

    >>> extractPath ""
    "/"

    >>> extractPath "www.google.com/some/path"
    "www.google.com/some/path"

Since: 0.8.5

encodePath :: [Text] -> Query -> Builder #

Encode a whole path (path segments + query).

Since: 0.5

decodePath :: ByteString -> ([Text], Query) #

Decode a whole path (path segments + query).

Since: 0.5

### Path Segments

encodePathSegments :: [Text] -> Builder #

Encodes a list of path segments into a valid URL fragment.

This function takes the following three steps:

- UTF-8 encodes the characters.
- Prepends each segment with a slash.

- Performs percent-encoding on all characters that are not:

  - alphanumeric (i.e. `A-Z` and `a-z`)
  - digits (i.e. `0-9`)
  - a dash `'-'`, an underscore `'_'`, a dot `'.'`, or a tilde `'~'`

For example:

    >>> encodePathSegments ["foo", "bar1", "~baz"]
    "/foo/bar1/~baz"

    >>> encodePathSegments ["foo bar", "baz/bin"]
    "/foo%20bar/baz%2Fbin"

    >>> encodePathSegments ["שלום"]
    "/%D7%A9%D7%9C%D7%95%D7%9D"

Huge thanks to Jeremy Shaw who created the original implementation of this function in web-routes and did such thorough research to determine all correct escaping procedures.

Since: 0.5

encodePathSegmentsRelative :: [Text] -> Builder #

Like `encodePathSegments`, but without the initial slash.

Since: 0.6.10

decodePathSegments :: ByteString -> [Text] #

Parse a list of path segments from a valid URL fragment.

Will also decode any percent-encoded characters.

Since: 0.5

## URL encoding / decoding

urlEncode :: Bool -> ByteString -> ByteString #

Percent-encoding for URLs.

In short:

- if you're encoding (parts of) a path element, use `False`.
- if you're encoding (parts of) a query string, use `True`.

### In-depth explanation

Expand

This will substitute every byte with its percent-encoded equivalent unless:

- The byte is alphanumeric. (i.e. `A-Z`, `a-z`, or `0-9`)
- The byte is either a dash `'-'`, an underscore `'_'`, a dot `'.'`, or a tilde `'~'`

- If `False` is used, the following will also not be percent-encoded:

  - colon `':'`, at sign `'@'`, ampersand `'&'`, equals sign `'='`, plus sign `'+'`, dollar sign `'$'` or a comma `','`

Since: 0.2.0

urlEncodeBuilder :: Bool -> ByteString -> Builder #

Percent-encoding for URLs.

Like `urlEncode`, but only makes the `Builder`.

Since: 0.5

urlDecode :: Bool -> ByteString -> ByteString #

Percent-decoding.

If you want to replace any `'+'` with a space, use `True`.

Since: 0.2.0