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Merged
NeedleInAJayStack merged 2 commits into from
Jan 27, 2026
Merged

Support passing rootValue #1

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199f306
feat: Support passing `rootValue`
NeedleInAJayStack Jan 27, 2026
65c0b36
docs: Adds beta notice
NeedleInAJayStack Jan 27, 2026
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2 changes: 2 additions & 0 deletions README.md
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Original file line number Diff line number Diff line change
@@ -1,5 +1,7 @@
# GraphQLVapor

***WARNING***: This package is in v0.x beta. It's API is still evolving and is subject to breaking changes in minor version bumps.

A Swift library for integrating [GraphQL](https://github.com/GraphQLSwift/GraphQL) with [Vapor](https://github.com/vapor/vapor), enabling you to easily expose GraphQL APIs in your Vapor applications.

## Features
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3 changes: 3 additions & 0 deletions Sources/GraphQLVapor/GraphQLHandler.swift
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Expand Up @@ -6,15 +6,18 @@ struct GraphQLHandler<
WebSocketInit: Equatable & Codable & Sendable
>: Sendable {
let schema: GraphQLSchema
let rootValue: any Sendable
let config: GraphQLConfig<WebSocketInit>
let computeContext: @Sendable (Request) async throws -> Context

init(
schema: GraphQLSchema,
rootValue: any Sendable,
config: GraphQLConfig<WebSocketInit>,
computeContext: @Sendable @escaping (Request) async throws -> Context
) {
self.schema = schema
self.rootValue = rootValue
self.config = config
self.computeContext = computeContext
}
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1 change: 1 addition & 0 deletions Sources/GraphQLVapor/HTTP/GraphQLHandler+HTTP.swift
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Expand Up @@ -53,6 +53,7 @@ extension GraphQLHandler {
result = try await graphql(
schema: schema,
request: graphQLRequest.query,
rootValue: rootValue,
context: context,
variableValues: graphQLRequest.variables,
operationName: graphQLRequest.operationName,
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4 changes: 3 additions & 1 deletion Sources/GraphQLVapor/RoutesBuilder+graphql.swift
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Expand Up @@ -15,6 +15,7 @@ public extension RoutesBuilder {
/// - Parameters:
/// - path: The route that should respond to GraphQL requests. Both `GET` and `POST` routes are registered.
/// - schema: The GraphQL schema that should be used to respond to requests.
/// - rootValue: The `rootValue` GraphQL execution arg. This is the object passed to the root resolvers.
/// - config: GraphQL Handler configuration options. See type documentation for details.
/// - computeContext: A closure used to compute the GraphQL context from incoming requests. This must be provided.
func graphql<
Expand All @@ -23,14 +24,15 @@ public extension RoutesBuilder {
>(
_ path: [PathComponent] = ["graphql"],
schema: GraphQLSchema,
rootValue: any Sendable = (),
config: GraphQLConfig<WebSocketInit> = GraphQLConfig<EmptyWebsocketInit>(),
computeContext: @Sendable @escaping (Request) async throws -> Context
) {
ContentConfiguration.global.use(encoder: GraphQLJSONEncoder(), for: .jsonGraphQL)
ContentConfiguration.global.use(decoder: JSONDecoder(), for: .jsonGraphQL)

// https://github.com/graphql/graphql-over-http/blob/main/spec/GraphQLOverHTTP.md#request
let handler = GraphQLHandler<Context, WebSocketInit>(schema: schema, config: config, computeContext: computeContext)
let handler = GraphQLHandler<Context, WebSocketInit>(schema: schema, rootValue: rootValue, config: config, computeContext: computeContext)
get(path) { request in
// WebSocket handling
if
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4 changes: 4 additions & 0 deletions Sources/GraphQLVapor/WebSocket/GraphQLHandler+handleWebSocket.swift
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Expand Up @@ -47,6 +47,7 @@ extension GraphQLHandler {
try await graphql(
schema: schema,
request: graphQLRequest.query,
rootValue: rootValue,
context: context,
variableValues: graphQLRequest.variables,
operationName: graphQLRequest.operationName
Expand All @@ -56,6 +57,7 @@ extension GraphQLHandler {
try await graphqlSubscribe(
schema: schema,
request: graphQLRequest.query,
rootValue: rootValue,
context: context,
variableValues: graphQLRequest.variables,
operationName: graphQLRequest.operationName
Expand All @@ -71,6 +73,7 @@ extension GraphQLHandler {
try await graphql(
schema: schema,
request: graphQLRequest.query,
rootValue: rootValue,
context: context,
variableValues: graphQLRequest.variables,
operationName: graphQLRequest.operationName
Expand All @@ -80,6 +83,7 @@ extension GraphQLHandler {
try await graphqlSubscribe(
schema: schema,
request: graphQLRequest.query,
rootValue: rootValue,
context: context,
variableValues: graphQLRequest.variables,
operationName: graphQLRequest.operationName
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