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simpleStreamableHttp: fix example code (#660)

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Olivier Chafik 2025-06-19 11:44:43 +01:00 • committed by GitHub
commit 2a238905df
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2 changed files with 12 additions and 14 deletions
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22
src/examples/server/demoInMemoryOAuthProvider.ts
View file

@ -35,17 +35,8 @@ export class DemoInMemoryAuthProvider implements OAuthServerProvider {
params: AuthorizationParams,
client: OAuthClientInformationFull}>();
private tokens = new Map<string, AuthInfo>();
private validateResource?: (resource?: URL) => boolean;
constructor({mcpServerUrl}: {mcpServerUrl?: URL} = {}) {
if (mcpServerUrl) {
const expectedResource = resourceUrlFromServerUrl(mcpServerUrl);
this.validateResource = (resource?: URL) => {
if (!resource) return false;
return resource.toString() === expectedResource.toString();
};
}
}
constructor(private validateResource?: (resource?: URL) => boolean) {}
async authorize(
client: OAuthClientInformationFull,
@ -153,13 +144,20 @@ export class DemoInMemoryAuthProvider implements OAuthServerProvider {
}
export const setupAuthServer = (authServerUrl: URL, mcpServerUrl: URL): OAuthMetadata => {
export const setupAuthServer = ({authServerUrl, mcpServerUrl, strictResource}: {authServerUrl: URL, mcpServerUrl: URL, strictResource: boolean}): OAuthMetadata => {
// Create separate auth server app
// NOTE: This is a separate app on a separate port to illustrate
// how to separate an OAuth Authorization Server from a Resource
// server in the SDK. The SDK is not intended to be provide a standalone
// authorization server.
const provider = new DemoInMemoryAuthProvider({mcpServerUrl});
const validateResource = strictResource ? (resource?: URL) => {
if (!resource) return false;
const expectedResource = resourceUrlFromServerUrl(mcpServerUrl);
return resource.toString() === expectedResource.toString();
} : undefined;
const provider = new DemoInMemoryAuthProvider(validateResource);
const authApp = express();
authApp.use(express.json());
// For introspection requests

2
src/examples/server/simpleStreamableHttp.ts
View file

@ -432,7 +432,7 @@ if (useOAuth) {
const mcpServerUrl = new URL(`http://localhost:${MCP_PORT}/mcp`);
const authServerUrl = new URL(`http://localhost:${AUTH_PORT}`);
const oauthMetadata: OAuthMetadata = setupAuthServer(authServerUrl, mcpServerUrl);
const oauthMetadata: OAuthMetadata = setupAuthServer({authServerUrl, mcpServerUrl, strictResource: strictOAuth});
const tokenVerifier = {
verifyAccessToken: async (token: string) => {