diff --git a/servant/src/Servant/API/Verbs.hs b/servant/src/Servant/API/Verbs.hs index 9ab9c74c..63232aa1 100644 --- a/servant/src/Servant/API/Verbs.hs +++ b/servant/src/Servant/API/Verbs.hs @@ -20,23 +20,129 @@ import Network.HTTP.Types.Method (Method, StdMethod (..), data Verb (method :: k1) (statusCode :: Nat) (contentTypes :: [*]) a deriving (Typeable, Generic) --- 'GET' with 200 status code. +-- * 200 responses +-- +-- The 200 response is the workhorse of web servers, but also fairly generic. +-- When appropriate, you should prefer the more specific success combinators. +-- More information about the definitions of status codes can be found in +-- and +-- ; +-- the relevant information is summarily presented here. + +-- | 'GET' with 200 status code. type Get contentTypes a = Verb 'GET 200 contentTypes a - --- 'POST' with 200 status code. +-- | 'POST' with 200 status code. type Post contentTypes a = Verb 'POST 200 contentTypes a - --- 'PUT' with 200 status code. +-- | 'PUT' with 200 status code. type Put contentTypes a = Verb 'PUT 200 contentTypes a - --- 'DELETE' with 200 status code. +-- | 'DELETE' with 200 status code. type Delete contentTypes a = Verb 'DELETE 200 contentTypes a - --- 'PATCH' with 200 status code. +-- | 'PATCH' with 200 status code. type Patch contentTypes a = Verb 'PATCH 200 contentTypes a --- 'HEAD' with 200 status code. -type Head contentTypes a = Verb 'HEAD 200 contentTypes a +-- * Other responses + +-- ** 201 Created +-- +-- Indicates that a new resource has been created. The URI corresponding to the +-- resource should be given in the @Location@ header field. +-- +-- If the resource cannot be created immediately, use 'PostAccepted'. +-- +-- Consider using 'Servant.Utils.Links.safeLink' for the @Location@ header +-- field. + +-- | 'POST' with 201 status code. +-- +type Created contentTypes a = Verb 'POST 201 contentTypes a + + +-- ** 202 Accepted +-- +-- Indicates that the request has been accepted for processing, but the +-- processing has not yet completed. The status of the processing should be +-- included, as well as either a link to a status monitoring endpoint or an +-- estimate of when the processing will be finished. + +-- | 'GET' with 202 status code. +type GetAccepted contentTypes a = Verb 'GET 202 contentTypes a +-- | 'POST' with 202 status code. +type PostAccepted contentTypes a = Verb 'POST 202 contentTypes a +-- | 'DELETE' with 202 status code. +type DeleteAccepted contentTypes a = Verb 'DELETE 202 contentTypes a +-- | 'PATCH' with 202 status code. +type PatchAccepted contentTypes a = Verb 'PATCH 202 contentTypes a +-- | 'PUT' with 202 status code. +type PutAccepted contentTypes a = Verb 'PUT 202 contentTypes a + + +-- ** 203 Non-Authoritative Information +-- +-- Indicates that the request has been successfully processed, but the +-- information may come from a third-party. + +-- | 'GET' with 203 status code. +type GetNonAuthoritative contentTypes a = Verb 'GET 203 contentTypes a +-- | 'POST' with 203 status code. +type PostNonAuthoritative contentTypes a = Verb 'POST 203 contentTypes a +-- | 'DELETE' with 203 status code. +type DeleteNonAuthoritative contentTypes a = Verb 'DELETE 203 contentTypes a +-- | 'PATCH' with 203 status code. +type PatchNonAuthoritative contentTypes a = Verb 'PATCH 203 contentTypes a +-- | 'PUT' with 203 status code. +type PutNonAuthoritative contentTypes a = Verb 'PUT 203 contentTypes a + + +-- ** 204 No Content +-- +-- Indicates that no response body is being returned. Handlers for these must +-- return 'NoContent'. +-- +-- If the document view should be reset, use @205 Reset Content@. + +-- | 'GET' with 204 status code. +type GetNoContent contentTypes = Verb 'GET 204 contentTypes NoContent +-- | 'POST' with 204 status code. +type PostNoContent contentTypes = Verb 'POST 204 contentTypes NoContent +-- | 'DELETE' with 204 status code. +type DeleteNoContent contentTypes = Verb 'DELETE 204 contentTypes NoContent +-- | 'PATCH' with 204 status code. +type PatchNoContent contentTypes = Verb 'PATCH 204 contentTypes NoContent +-- | 'PUT' with 204 status code. +type PutNoContent contentTypes = Verb 'PUT 204 contentTypes NoContent + + +-- ** 205 Reset Content +-- +-- Indicates that no response body is being returned. Handlers for these must +-- return 'NoContent'. +-- +-- If the document view should not be reset, use @204 No Content@. + +-- | 'GET' with 205 status code. +type GetResetContent contentTypes = Verb 'GET 205 contentTypes NoContent +-- | 'POST' with 205 status code. +type PostResetContent contentTypes = Verb 'POST 205 contentTypes NoContent +-- | 'DELETE' with 205 status code. +type DeleteResetContent contentTypes = Verb 'DELETE 205 contentTypes NoContent +-- | 'PATCH' with 205 status code. +type PatchResetContent contentTypes = Verb 'PATCH 205 contentTypes NoContent +-- | 'PUT' with 205 status code. +type PutResetContent contentTypes = Verb 'PUT 205 contentTypes NoContent + + +-- ** 206 Partial Content +-- +-- Indicates that the server is delivering part of the resource due to a range +-- header in the request. +-- +-- For more information, see + +-- | 'GET' with 206 status code. +type GetPartialContent contentTypes = Verb 'GET 205 contentTypes NoContent + +data NoContent = NoContent class ReflectMethod a where reflectMethod :: proxy a -> Method