# 7.1 Packages

`Trax.Api.GraphQL` serves the schema. It brings `Trax.Api` with it, so it replaces that reference.

```xml file=Directory.Packages.props
<Project>
  <PropertyGroup>
    <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
    <CentralPackageTransitivePinningEnabled>true</CentralPackageTransitivePinningEnabled>
  </PropertyGroup>

  <ItemGroup>
    <PackageVersion Include="Trax.Api.Auth.Jwt" Version="1.68.0" />
    <PackageVersion Include="Trax.Api.GraphQL" Version="1.68.0" />
    <PackageVersion Include="Trax.Core" Version="1.68.0" />
    <PackageVersion Include="Trax.Core.Testing" Version="1.68.0" />
    <PackageVersion Include="Trax.Effect" Version="1.68.0" />
    <PackageVersion Include="Trax.Effect.Data.InMemory" Version="1.68.0" />
    <PackageVersion Include="Trax.Effect.Data.Postgres" Version="1.68.0" />
    <PackageVersion Include="Trax.Effect.Data.Testing" Version="1.68.0" />
    <PackageVersion Include="Trax.Effect.JunctionProvider.Logging" Version="1.68.0" />
    <PackageVersion Include="Trax.Effect.Provider.Parameter" Version="1.68.0" />
    <PackageVersion Include="Trax.Mediator" Version="1.68.0" />
    <PackageVersion Include="Trax.Mediator.Testing" Version="1.68.0" />
  </ItemGroup>

  <ItemGroup>
    <PackageVersion Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="10.0.3" />
  </ItemGroup>

  <ItemGroup>
    <PackageVersion Include="AwesomeAssertions" Version="9.6.0" />
    <PackageVersion Include="Microsoft.AspNetCore.Mvc.Testing" Version="10.0.12" />
    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.10.1" />
    <!-- NUnit3TestAdapter pulls these at versions deprecated as Legacy; pin newer ones. -->
    <PackageVersion Include="Microsoft.Testing.Extensions.VSTestBridge" Version="2.5.1" />
    <PackageVersion Include="Microsoft.Testing.Platform.MSBuild" Version="2.5.1" />
    <PackageVersion Include="NUnit" Version="5.0.0" />
    <PackageVersion Include="NUnit.Analyzers" Version="4.15.0" />
    <PackageVersion Include="NUnit3TestAdapter" Version="6.3.0" />
  </ItemGroup>
</Project>
```

```xml file=Shopfront.csproj
<Project Sdk="Microsoft.NET.Sdk.Web">
  <PropertyGroup>
    <TargetFramework>net10.0</TargetFramework>
    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
    <!-- The tests live under tests/, in a project of their own. -->
    <DefaultItemExcludes>$(DefaultItemExcludes);tests/**</DefaultItemExcludes>
  </PropertyGroup>

  <ItemGroup>
    <!-- The junctions are internal; their tests are the one project that may see them. -->
    <InternalsVisibleTo Include="Shopfront.Tests" />
  </ItemGroup>

  <ItemGroup>
    <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" />
    <PackageReference Include="Trax.Api.Auth.Jwt" />
    <PackageReference Include="Trax.Api.GraphQL" />
    <PackageReference Include="Trax.Core" />
    <PackageReference Include="Trax.Effect" />
    <PackageReference Include="Trax.Effect.Data.Postgres" />
    <PackageReference Include="Trax.Effect.JunctionProvider.Logging" />
    <PackageReference Include="Trax.Effect.Provider.Parameter" />
    <PackageReference Include="Trax.Mediator" />
  </ItemGroup>
</Project>
```

## SDK Reference

> [AddTraxGraphQL](/docs/sdk-reference/graphql-api/add-trax-graphql) | [TraxMutation](/docs/sdk-reference/graphql-api/trax-graphql-attribute) | [Query models](/docs/sdk-reference/graphql-api/query-models) | [Run progress](/docs/sdk-reference/graphql-api/run-progress) | [AddJunctionEvents](/docs/sdk-reference/configuration/add-junction-events) | [dispatch mutations](/docs/sdk-reference/graphql-api/mutations/dispatch)

---

Next: [7.2 PlaceOrder becomes a mutation](/docs/book/serve-it-over-graphql/placeorder-becomes-a-mutation)