# ElasticGraph::Rack

Serves an ElasticGraph application using [Rack](https://github.com/rack/rack).
Can be used to serve an ElasticGraph application from any Rack compatible web server.

## Dependency Diagram

```mermaid
graph LR;
    classDef targetGemStyle fill:#FADBD8,stroke:#EC7063,color:#000,stroke-width:2px;
    classDef otherEgGemStyle fill:#A9DFBF,stroke:#2ECC71,color:#000;
    classDef externalGemStyle fill:#E0EFFF,stroke:#70A1D7,color:#2980B9;
    elasticgraph-rack["elasticgraph-rack"];
    class elasticgraph-rack targetGemStyle;
    elasticgraph-graphql["elasticgraph-graphql"];
    elasticgraph-rack --> elasticgraph-graphql;
    class elasticgraph-graphql otherEgGemStyle;
    rack["rack"];
    elasticgraph-rack --> rack;
    class rack externalGemStyle;
    elasticgraph-graphiql["elasticgraph-graphiql"];
    elasticgraph-graphiql --> elasticgraph-rack;
    class elasticgraph-graphiql otherEgGemStyle;
    click rack href "https://rubygems.org/gems/rack" "Open on RubyGems.org" _blank;
```

## Usage

Use this gem with any rack-compatible server. Here's an example `config.ru`:

```ruby
require 'elastic_graph/graphql'
require 'elastic_graph/rack/graphql_endpoint'

graphql = ElasticGraph::GraphQL.from_yaml_file("config/settings/local.yaml")
run ElasticGraph::Rack::GraphQLEndpoint.new(graphql)
```

Run this with `rackup` (after installing the `rackup` gem) or any other rack-compatible server.


elasticgraph-rack

Myron Marston

Ben VandenBos

Block Engineering

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elasticgraph-rack

ElasticGraph::Rack

Dependency Diagram

Usage

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