apollo-router 2.14.0-rc.2

A configurable, high-performance routing runtime for Apollo Federation 🚀
Documentation 
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extend schema
  @link(url: "https://specs.apollo.dev/federation/v2.10")
  @link(url: "https://specs.apollo.dev/connect/v0.1", import: ["@connect", "@source"])
  @source(
    name: "v1"
    http: {
      baseURL: "http://localhost:4001/"
      headers: [
        { name: "x-source-context", value: "{$context.value}" }
        { name: "x-source-config", value: "{$config.value}" }
      ]
    }
  )

type Query {
  f(arg: String!): T
    @connect(
      source: "v1"
      http: {
        POST: "/f?arg={$args.arg->slice(1)}&context={$context.value}&config={$config.value}&header={$request.headers.value->first}"
        headers: [
          { name: "x-connect-context", value: "{$context.value}" }
          { name: "x-connect-config", value: "{$config.value}" }
          { name: "x-connect-arg", value: "{$args.arg->last}" }
        ]
        body: """
        arg: $args.arg
        context: $context.value
        config: $config.value
        request: $request.headers.value->first
        """
      }
      selection: """
      arg: $args.arg
      context: $context.value
      config: $config.value
      status: $status
      sibling: $("D")
      extra: $->echo({ arg: $args.arg, context: $context.value, config: $config.value, status: $status })
      request: $request.headers.value->first
      response: $response.headers.value->first
      """
    )
  complexInputType(filters: I): String
    @connect(
      source: "v1"
      http: { GET: "/complexInputType?inSpace={$args.filters.inSpace}&search={$args.filters.search}" }
      selection: """
      $
      """
    )
}

input I {
  inSpace: Boolean
  search: String
}

type T {
  arg: String
  context: String
  config: String
  status: Int
  sibling: String
  extra: JSON
  request: String
  response: String
  f(arg: String): U
    @connect(
      source: "v1"
      http: {
        POST: "/f?arg={$args.arg->slice(2)}&context={$context.value}&config={$config.value}&sibling={$this.sibling}"
        headers: [
          { name: "x-connect-context", value: "{$context.value}" }
          { name: "x-connect-config", value: "{$config.value}" }
          { name: "x-connect-arg", value: "{$args.arg->first}" }
          { name: "x-connect-sibling", value: "{$this.sibling}" }
        ]
        body: """
        arg: $args.arg
        context: $context.value
        config: $config.value
        sibling: $this.sibling
        """
      }
      selection: """
      arg: $args.arg
      context: $context.value
      config: $config.value
      sibling: $this.sibling
      status: $status
      """
    )
}

type U {
  arg: String
  context: String
  config: String
  status: Int
  sibling: String
}

scalar JSON