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[v2] move to Headers object (#1327)

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Co-authored-by: Matt <77928207+mattzcarey@users.noreply.github.com>
This commit is contained in:
Konstantin Konstantinov 2026-01-20 12:30:57 +02:00 • committed by GitHub
commit 40f6ba7a19
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1 changed files with 12 additions and 12 deletions
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13
packages/middleware/node/test/streamableHttp.test.ts
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@ -12,13 +12,13 @@ import type {
JSONRPCResultResponse,
RequestId
} from '@modelcontextprotocol/core';
import type { EventId, EventStore, StreamId } from '@modelcontextprotocol/server';
import { McpServer } from '@modelcontextprotocol/server';
import type { ZodMatrixEntry } from '@modelcontextprotocol/test-helpers';
import { listenOnRandomPort, zodTestMatrix } from '@modelcontextprotocol/test-helpers';
import { afterEach, beforeEach, describe, expect, it } from 'vitest';
import { NodeStreamableHTTPServerTransport } from '../src/streamableHttp.js';
import { McpServer } from '@modelcontextprotocol/server';
import type { EventId, EventStore, StreamId } from '@modelcontextprotocol/server';
import { describe, expect, beforeEach, afterEach, it } from 'vitest';
async function getFreePort() {
return new Promise(res => {
@ -402,10 +402,15 @@ describe.each(zodTestMatrix)('$zodVersionLabel', (entry: ZodMatrixEntry) => {
'A simple test tool with request info',
{ name: z.string().describe('Name to greet') },
async ({ name }, { requestInfo }): Promise<CallToolResult> => {
// Convert Headers object to plain object for JSON serialization
// Headers is a Web API class that doesn't serialize with JSON.stringify
const serializedRequestInfo = {
headers: Object.fromEntries(requestInfo?.headers ?? new Headers())
};
return {
content: [
{ type: 'text', text: `Hello, ${name}!` },
{ type: 'text', text: `${JSON.stringify(requestInfo)}` }
{ type: 'text', text: `${JSON.stringify(serializedRequestInfo)}` }
]
};
}