modelcontextprotocol/example-remote-server
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Add comprehensive logging to debug Redis transport issues

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- Add detailed logging to Redis transport lifecycle
- Log session validation and message flow
- Track MCP server request handling
- Add diagnostics for streamable HTTP transport connections

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Jerome 2025-06-30 20:29:41 +01:00
commit 8579d446aa
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1 changed files with 584 additions and 771 deletions
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17
src/index.ts
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@ -1,12 +1,14 @@
import { requireBearerAuth } from "@modelcontextprotocol/sdk/server/auth/middleware/bearerAuth.js";
import { AuthRouterOptions, mcpAuthRouter } from "@modelcontextprotocol/sdk/server/auth/router.js";
import cors from "cors";
import express from "express";
import { BASE_URI, PORT } from "./config.js";
import { AuthRouterOptions, mcpAuthRouter } from "@modelcontextprotocol/sdk/server/auth/router.js";
import { EverythingAuthProvider } from "./auth/provider.js";
import { handleMessage, handleSSEConnection, handleStreamableHTTP, authContext } from "./handlers/mcp.js";
import { handleFakeAuthorizeRedirect, handleFakeAuthorize } from "./handlers/fakeauth.js";
import { BASE_URI, PORT } from "./config.js";
import { authContext } from "./handlers/common.js";
import { handleFakeAuthorize, handleFakeAuthorizeRedirect } from "./handlers/fakeauth.js";
import { handleStreamableHTTP } from "./handlers/shttp.js";
import { handleMessage, handleSSEConnection } from "./handlers/sse.js";
import { redisClient } from "./redis.js";
import { requireBearerAuth } from "@modelcontextprotocol/sdk/server/auth/middleware/bearerAuth.js";
const app = express();
@ -61,10 +63,13 @@ const sseHeaders = (req: express.Request, res: express.Response, next: express.N
const corsOptions = {
origin: true, // Allow any origin
methods: ['GET', 'POST'],
allowedHeaders: ['Content-Type', 'Authorization', "MCP-Protocol-Version"],
allowedHeaders: ['Content-Type', 'Authorization', "Mcp-Protocol-Version", "Mcp-Protocol-Id"],
exposedHeaders: ["Mcp-Protocol-Version", "Mcp-Protocol-Id"],
credentials: true
};
app.use(express.json());
app.use(logger);
// Apply base security headers to all routes