Safe Haskell	None
Language	Haskell2010

Language.GraphQL

Description

This module provides the functions to parse and execute GraphQL queries.

Synopsis

graphql :: MonadCatch m => Schema m -> Text -> m (Either (ResponseEventStream m Value) Object)
graphqlSubs :: MonadCatch m => Schema m -> Maybe Text -> Object -> Text -> m (Either (ResponseEventStream m Value) Object)

Documentation

graphql Source #

Arguments

:: MonadCatch m
=> Schema m	Resolvers.
-> Text	Text representing a `GraphQL` request document.
-> m (Either (ResponseEventStream m Value) Object)	Response.

If the text parses correctly as a GraphQL query the query is executed using the given Schema.

graphqlSubs Source #

Arguments

:: MonadCatch m
=> Schema m	Resolvers.
-> Maybe Text	Operation name.
-> Object	Variable substitution function.
-> Text	Text representing a `GraphQL` request document.
-> m (Either (ResponseEventStream m Value) Object)	Response.

If the text parses correctly as a GraphQL query the substitution is applied to the query and the query is then executed using to the given Schema.