From 249a4e683ad27b5cce6c6b651be40a30fe7eedab Mon Sep 17 00:00:00 2001
From: Radu-Cristian Popa <radu.popa@breakpointit.eu>
Date: Fri, 23 Feb 2024 07:42:38 +0200
Subject: [PATCH] feat(backend): add cors for open payments server #2438

---
 packages/backend/package.json | 2 ++
 packages/backend/src/app.ts   | 2 ++
 pnpm-lock.yaml                | 6 ++++++
 3 files changed, 10 insertions(+)

diff --git a/packages/backend/package.json b/packages/backend/package.json
index 65fb4f14c9..34e6519e58 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -23,6 +23,7 @@
     "@graphql-codegen/typescript-resolvers": "4.0.5",
     "@types/koa": "2.14.0",
     "@types/koa-bodyparser": "^4.3.12",
+    "@types/koa__cors": "^5.0.0",
     "@types/koa__router": "^12.0.4",
     "@types/lodash": "^4.14.202",
     "@types/luxon": "^3.4.2",
@@ -55,6 +56,7 @@
     "@interledger/openapi": "1.2.1",
     "@interledger/pay": "0.4.0-alpha.9",
     "@interledger/stream-receiver": "^0.3.3-alpha.3",
+    "@koa/cors": "^5.0.0",
     "@koa/router": "^12.0.0",
     "@opentelemetry/api": "^1.6.0",
     "@opentelemetry/exporter-metrics-otlp-grpc": "^0.43.0",
diff --git a/packages/backend/src/app.ts b/packages/backend/src/app.ts
index ed646ec5e8..e5adc65ca6 100644
--- a/packages/backend/src/app.ts
+++ b/packages/backend/src/app.ts
@@ -9,6 +9,7 @@ import Koa, { DefaultState } from 'koa'
 import bodyParser from 'koa-bodyparser'
 import { Logger } from 'pino'
 import Router from '@koa/router'
+import cors from '@koa/cors'
 import { ApolloServer } from '@apollo/server'
 import { ApolloServerPluginDrainHttpServer } from '@apollo/server/plugin/drainHttpServer'
 import { koaMiddleware } from '@as-integrations/koa'
@@ -583,6 +584,7 @@ export class App {
       walletAddressRoutes.get
     )
 
+    koa.use(cors())
     koa.use(router.routes())
 
     this.openPaymentsServer = koa.listen(port)
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 6cc058543c..6ee2787438 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -283,6 +283,9 @@ importers:
       '@interledger/stream-receiver':
         specifier: ^0.3.3-alpha.3
         version: 0.3.3-alpha.3
+      '@koa/cors':
+        specifier: ^5.0.0
+        version: 5.0.0
       '@koa/router':
         specifier: ^12.0.0
         version: 12.0.0
@@ -404,6 +407,9 @@ importers:
       '@types/koa-bodyparser':
         specifier: ^4.3.12
         version: 4.3.12
+      '@types/koa__cors':
+        specifier: ^5.0.0
+        version: 5.0.0
       '@types/koa__router':
         specifier: ^12.0.4
         version: 12.0.4