diff --git a/README.md b/README.md
index 82b29701f2d..fb36f2e7eb6 100644
--- a/README.md
+++ b/README.md
@@ -132,10 +132,11 @@ server.start((err) => {
 });
 ```
 
-### Koa
+### Koa ( POST )
 ```js
 import koa from 'koa';
 import koaRouter from 'koa-router';
+import * as koaBody from 'koa-bodyparser';
 import { apolloKoa } from 'apollo-server';
 
 const app = new koa();
@@ -150,6 +151,22 @@ app.use(router.allowedMethods());
 app.listen(PORT);
 ```
 
+### Koa ( GET )
+```js
+import koa from 'koa';
+import koaRouter from 'koa-router';
+import { apolloKoa } from 'apollo-server';
+
+const app = new koa();
+const router = new koaRouter();
+const PORT = 3000;
+
+router.get('/graphql', apolloKoa({ schema: myGraphQLSchema }));
+app.use(router.routes());
+app.use(router.allowedMethods());
+app.listen(PORT);
+```
+
 ## Options
 
 Apollo Server can be configured with an options object with the the following fields:
diff --git a/src/integrations/integrations.test.ts b/src/integrations/integrations.test.ts
index 79633a40740..b77b30c5296 100644
--- a/src/integrations/integrations.test.ts
+++ b/src/integrations/integrations.test.ts
@@ -161,7 +161,7 @@ export default (createApp: CreateAppFunc, destroyApp?: DestroyAppFunc) => {
               .head('/graphql')
               .send();
           return req.then((res) => {
-              expect(res.status).to.be.oneOf([404, 405]);
+              expect(res.status).to.equal(405);
               // Hapi doesn't return allow header, so we can't test this.
               // return expect(res.headers['allow']).to.equal('POST');
           });
diff --git a/src/integrations/koaApollo.test.ts b/src/integrations/koaApollo.test.ts
index af7953e03a6..5802bfe009b 100644
--- a/src/integrations/koaApollo.test.ts
+++ b/src/integrations/koaApollo.test.ts
@@ -20,6 +20,7 @@ function createApp(options: CreateAppOptions = {}) {
   if (options.graphiqlOptions ) {
     router.get('/graphiql', graphiqlKoa( options.graphiqlOptions ));
   }
+  router.get('/graphql',  apolloKoa( options.apolloOptions ));
   router.post('/graphql', apolloKoa( options.apolloOptions ));
   app.use(router.routes());
   app.use(router.allowedMethods());
diff --git a/src/integrations/koaApollo.ts b/src/integrations/koaApollo.ts
index 2f42ecec42a..5675249024a 100644
--- a/src/integrations/koaApollo.ts
+++ b/src/integrations/koaApollo.ts
@@ -35,21 +35,38 @@ export function apolloKoa(options: ApolloOptions | KoaApolloOptionsFunction): Ko
     }
 
     const formatErrorFn = optionsObject.formatError || graphql.formatError;
+    let buffer;
 
-    if (!ctx.request.body) {
-      ctx.status = 500;
-      return ctx.body = 'POST body missing. Did you forget "app.use(koaBody())"?';
+    switch ( ctx.request.method ) {
+      case 'GET':
+        if (!ctx.request.query) {
+            ctx.status = 500;
+            return ctx.body = 'GET query missing';
+        }
+
+        buffer = ctx.request.query;
+        break;
+      case 'POST':
+        if (!ctx.request.body) {
+            ctx.status = 500;
+            return ctx.body = 'POST body missing. Did you forget "app.use(koaBody())"?';
+        }
+
+        buffer = ctx.request.body;
+        break;
+      default:
+        ctx.status = 405;
+        return ctx.body = 'Apollo Server supports only GET/POST requests.';
     }
 
-    let b = ctx.request.body;
     let isBatch = true;
-    if (!Array.isArray(b)) {
+    if (!Array.isArray(buffer)) {
       isBatch = false;
-      b = [b];
+      buffer = [buffer];
     }
 
     let responses: Array<graphql.GraphQLResult> = [];
-    for (let requestParams of b) {
+    for (let requestParams of buffer) {
       try {
         const query = requestParams.query;
         const operationName = requestParams.operationName;