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CORS Enablement

Browse source 
After feedback from the community, this PR adds CORS support in, but as an option
to enable.

Along with warnings that the default wildcard origin might not be applicable
in a production use case

Signed-off-by: Matthew B White <whitemat@uk.ibm.com>
This commit is contained in:
Matthew B White 2022-03-31 17:54:24 +01:00
parent 0262d264d8
commit 5f4d0f9551
3 changed files with 1207 additions and 3312 deletions
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4504
asset-transfer-basic/rest-api-typescript/package-lock.json generated
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10
asset-transfer-basic/rest-api-typescript/package.json
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@ -9,6 +9,7 @@
},
"dependencies": {
"bullmq": "^1.47.2",
"cors": "^2.8.5",
"dotenv": "^10.0.0",
"env-var": "^7.0.1",
"express": "^4.17.1",
@ -24,9 +25,10 @@
"source-map-support": "^0.5.19"
},
"devDependencies": {
"@types/cors": "^2.8.12",
"@types/express": "^4.17.12",
"@types/ioredis": "^4.26.4",
"@types/jest": "^26.0.24",
"@types/jest": "^27.4.1",
"@types/node": "^15.14.7",
"@types/passport": "^1.0.7",
"@types/pino": "^6.3.8",
@ -38,13 +40,13 @@
"eslint-config-prettier": "^8.3.0",
"eslint-plugin-prettier": "^3.4.0",
"ioredis-mock": "^5.6.0",
"jest": "^27.0.6",
"jest": "^27.5.1",
"jest-mock-extended": "^2.0.2-beta2",
"pino-pretty": "^5.0.2",
"prettier": "^2.3.1",
"rimraf": "^3.0.2",
"supertest": "^6.1.4",
"ts-jest": "^27.0.4",
"ts-jest": "^27.1.4",
"ts-node": "^10.1.0",
"typescript": "^4.3.5"
},
@ -64,4 +66,4 @@
"author": "Hyperledger",
"license": "Apache-2.0",
"private": true
}
}

5
asset-transfer-basic/rest-api-typescript/src/server.ts
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@ -13,14 +13,13 @@ import { healthRouter } from './health.router';
import { jobsRouter } from './jobs.router';
import { logger } from './logger';
import { transactionsRouter } from './transactions.router';
import cors from 'cors';
const { BAD_REQUEST, INTERNAL_SERVER_ERROR, NOT_FOUND } = StatusCodes;
export const createServer = async (): Promise<Application> => {
const app = express();
// Remember for production usage, to check any TLS or CORS requirements
app.use(
pinoMiddleware({
logger,
@ -51,7 +50,7 @@ export const createServer = async (): Promise<Application> => {
app.use(passport.initialize());
if (process.env.NODE_ENV === 'development') {
// TBC
app.use(cors());
}
if (process.env.NODE_ENV === 'test') {