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Added cors settings to simpleStreamableHttp example server

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This commit is contained in:
Jerome 2025-07-07 12:35:52 +01:00
commit 3d381df2bc
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1 changed files with 10 additions and 2 deletions
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12
src/examples/server/simpleStreamableHttp.ts
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@ -11,6 +11,8 @@ import { setupAuthServer } from './demoInMemoryOAuthProvider.js';
import { OAuthMetadata } from 'src/shared/auth.js';
import { checkResourceAllowed } from 'src/shared/auth-utils.js';
import cors from 'cors';
// Check for OAuth flag
const useOAuth = process.argv.includes('--oauth');
const strictOAuth = process.argv.includes('--oauth-strict');
@ -420,12 +422,18 @@ const getServer = () => {
return server;
};
const MCP_PORT = 3000;
const AUTH_PORT = 3001;
const MCP_PORT = process.env.MCP_PORT ? parseInt(process.env.MCP_PORT, 10) : 3000;
const AUTH_PORT = process.env.MCP_AUTH_PORT ? parseInt(process.env.MCP_AUTH_PORT, 10) : 3001;
const app = express();
app.use(express.json());
// Allow CORS all domains, expose the Mcp-Session-Id header
app.use(cors({
origin: '*', // Allow all origins
exposedHeaders: ["Mcp-Session-Id"]
}));
// Set up OAuth if enabled
let authMiddleware = null;
if (useOAuth) {