feat: add sandbox endpoint auth headers

sdks/code-interpreter/javascript/package.json

@@ -34,6 +34,7 @@
   "packageManager": "pnpm@9.15.0",
   "scripts": {
     "build": "tsup",
+    "test": "pnpm run build && node --test tests/*.test.mjs",
     "lint": "eslint src --max-warnings 0",
     "clean": "rm -rf dist"
   },

sdks/code-interpreter/javascript/src/factory/adapterFactory.ts

@@ -18,11 +18,12 @@ import type { Codes } from "../services/codes.js";
 export interface CreateCodesStackOptions {
   sandbox: Sandbox;
   execdBaseUrl: string;
+  endpointHeaders?: Record<string, string>;
 }
 
 /**
  * Factory abstraction for Code Interpreter SDK to decouple from concrete adapters/clients.
  */
 export interface AdapterFactory {
   createCodes(opts: CreateCodesStackOptions): Codes;
-}
+}

sdks/code-interpreter/javascript/src/factory/defaultAdapterFactory.ts

@@ -19,15 +19,19 @@ import type { Codes } from "../services/codes.js";
 
 export class DefaultAdapterFactory implements AdapterFactory {
   createCodes(opts: CreateCodesStackOptions): Codes {
+    const headers: Record<string, string> = {
+      ...(opts.sandbox.connectionConfig.headers ?? {}),
+      ...(opts.endpointHeaders ?? {}),
+    };
     const client = createExecdClient({
       baseUrl: opts.execdBaseUrl,
-      headers: opts.sandbox.connectionConfig.headers,
+      headers,
       fetch: opts.sandbox.connectionConfig.fetch,
     });
 
     return new CodesAdapter(client, {
       baseUrl: opts.execdBaseUrl,
-      headers: opts.sandbox.connectionConfig.headers,
+      headers,
       // Streaming calls (SSE) use a dedicated fetch, aligned with Kotlin/Python SDKs.
       fetch: opts.sandbox.connectionConfig.sseFetch,
     });
@@ -36,4 +40,4 @@ export class DefaultAdapterFactory implements AdapterFactory {
 
 export function createDefaultAdapterFactory(): AdapterFactory {
   return new DefaultAdapterFactory();
-}
+}

sdks/code-interpreter/javascript/src/interpreter.ts

@@ -39,9 +39,14 @@ export class CodeInterpreter {
   ) {}
 
   static async create(sandbox: Sandbox, opts: CodeInterpreterCreateOptions = {}): Promise<CodeInterpreter> {
-    const execdBaseUrl = await sandbox.getEndpointUrl(DEFAULT_EXECD_PORT);
+    const endpoint = await sandbox.getEndpoint(DEFAULT_EXECD_PORT);
+    const execdBaseUrl = `${sandbox.connectionConfig.protocol}://${endpoint.endpoint}`;
     const adapterFactory = opts.adapterFactory ?? createDefaultAdapterFactory();
-    const codes = adapterFactory.createCodes({ sandbox, execdBaseUrl });
+    const codes = adapterFactory.createCodes({
+      sandbox,
+      execdBaseUrl,
+      endpointHeaders: endpoint.headers,
+    });
 
     return new CodeInterpreter(sandbox, codes);
   }
@@ -61,4 +66,4 @@ export class CodeInterpreter {
   get metrics() {
     return this.sandbox.metrics;
   }
-}
+}

sdks/code-interpreter/javascript/tests/defaultAdapterFactory.headers.test.mjs

@@ -0,0 +1,66 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+
+import { DefaultAdapterFactory } from "../dist/index.js";
+
+test("DefaultAdapterFactory merges sandbox and endpoint headers for code requests", async () => {
+  const recorded = [];
+  const fetchImpl = async (input, init = {}) => {
+    const request = input instanceof Request ? input : new Request(input, init);
+    const url = new URL(request.url);
+    const headers = Object.fromEntries(request.headers.entries());
+    recorded.push({
+      url: request.url,
+      method: request.method,
+      headers,
+    });
+
+    if (url.pathname === "/code/context") {
+      return new Response(JSON.stringify({ id: "ctx-1", language: "python" }), {
+        status: 200,
+        headers: { "content-type": "application/json" },
+      });
+    }
+
+    return new Response(
+      [
+        JSON.stringify({ type: "stdout", text: "hello", timestamp: 1 }),
+        JSON.stringify({ type: "execution_complete", execution_time: 2, timestamp: 2 }),
+      ].join("\n"),
+      {
+        status: 200,
+        headers: { "content-type": "text/event-stream" },
+      }
+    );
+  };
+
+  const sandbox = {
+    connectionConfig: {
+      headers: { "x-global": "global" },
+      fetch: fetchImpl,
+      sseFetch: fetchImpl,
+    },
+  };
+
+  const factory = new DefaultAdapterFactory();
+  const codes = factory.createCodes({
+    sandbox,
+    execdBaseUrl: "http://sandbox.internal:3456",
+    endpointHeaders: { "x-endpoint": "endpoint" },
+  });
+
+  const context = await codes.createContext("python");
+  assert.equal(context.id, "ctx-1");
+
+  const execution = await codes.run("print('hello')");
+  assert.equal(execution.logs.stdout[0]?.text, "hello");
+
+  assert.equal(recorded.length, 2);
+  assert.equal(recorded[0].url, "http://sandbox.internal:3456/code/context");
+  assert.equal(recorded[0].headers["x-global"], "global");
+  assert.equal(recorded[0].headers["x-endpoint"], "endpoint");
+  assert.equal(recorded[1].url, "http://sandbox.internal:3456/code");
+  assert.equal(recorded[1].headers["x-global"], "global");
+  assert.equal(recorded[1].headers["x-endpoint"], "endpoint");
+  assert.equal(recorded[1].headers.accept, "text/event-stream");
+});

sdks/code-interpreter/javascript/tests/interpreter.headers.test.mjs

@@ -0,0 +1,36 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+
+import { CodeInterpreter } from "../dist/index.js";
+import { DEFAULT_EXECD_PORT } from "../../../sandbox/javascript/dist/index.js";
+
+test("CodeInterpreter.create forwards endpoint headers to adapter factory", async () => {
+  const calls = [];
+  const sandbox = {
+    connectionConfig: {
+      protocol: "https",
+      headers: { "x-global": "global" },
+    },
+    async getEndpoint(port) {
+      assert.equal(port, DEFAULT_EXECD_PORT);
+      return {
+        endpoint: "sandbox.internal:3456",
+        headers: { "x-endpoint": "endpoint" },
+      };
+    },
+  };
+  const codes = { kind: "codes" };
+  const adapterFactory = {
+    createCodes(opts) {
+      calls.push(opts);
+      return codes;
+    },
+  };
+
+  const interpreter = await CodeInterpreter.create(sandbox, { adapterFactory });
+
+  assert.equal(interpreter.codes, codes);
+  assert.equal(calls.length, 1);
+  assert.equal(calls[0].execdBaseUrl, "https://sandbox.internal:3456");
+  assert.deepEqual(calls[0].endpointHeaders, { "x-endpoint": "endpoint" });
+});

sdks/code-interpreter/kotlin/code-interpreter/src/main/kotlin/com/alibaba/opensandbox/codeinterpreter/infrastructure/adapters/service/CodesAdapter.kt

@@ -34,6 +34,7 @@ import com.alibaba.opensandbox.sandbox.infrastructure.adapters.converter.Executi
 import com.alibaba.opensandbox.sandbox.infrastructure.adapters.converter.jsonParser
 import com.alibaba.opensandbox.sandbox.infrastructure.adapters.converter.parseSandboxError
 import com.alibaba.opensandbox.sandbox.infrastructure.adapters.converter.toSandboxException
+import okhttp3.Headers.Companion.toHeaders
 import okhttp3.MediaType.Companion.toMediaType
 import okhttp3.Request
 import okhttp3.RequestBody.Companion.toRequestBody
@@ -49,8 +50,19 @@ class CodesAdapter(
     }
 
     private val logger = LoggerFactory.getLogger(CodesAdapter::class.java)
+    private val baseUrl = "${httpClientProvider.config.protocol}://${execdEndpoint.endpoint}"
+    private val apiClient =
+        httpClientProvider.httpClient.newBuilder()
+            .addInterceptor { chain ->
+                val requestBuilder = chain.request().newBuilder()
+                execdEndpoint.headers.forEach { (key, value) ->
+                    requestBuilder.header(key, value)
+                }
+                chain.proceed(requestBuilder.build())
+            }
+            .build()
     private val api =
-        CodeInterpretingApi("${httpClientProvider.config.protocol}://${execdEndpoint.endpoint}", httpClientProvider.httpClient)
+        CodeInterpretingApi(baseUrl, apiClient)
 
     override fun getContext(id: String): CodeContext {
         try {
@@ -109,10 +121,11 @@ class CodesAdapter(
             val apiRequest = request.toApiRunCodeRequest()
             val httpRequest =
                 Request.Builder()
-                    .url("${httpClientProvider.config.protocol}://${execdEndpoint.endpoint}$RUN_CODE_PATH")
+                    .url("$baseUrl$RUN_CODE_PATH")
                     .post(
                         jsonParser.encodeToString(apiRequest).toRequestBody("application/json".toMediaType()),
                     )
+                    .headers(execdEndpoint.headers.toHeaders())
                     .build()
 
             val execution = Execution()

sdks/code-interpreter/kotlin/code-interpreter/src/test/kotlin/com/alibaba/opensandbox/codeinterpreter/infrastructure/adapters/service/CodesAdapterTest.kt

@@ -80,6 +80,32 @@ class CodesAdapterTest {
         assertEquals("/code/context", request.path)
     }
 
+    @Test
+    fun `createContext should include endpoint headers`() {
+        mockWebServer.enqueue(
+            MockResponse()
+                .setResponseCode(200)
+                .setBody("""{"id":"ctx-123", "language":"python"}"""),
+        )
+
+        val host = mockWebServer.hostName
+        val port = mockWebServer.port
+        val config =
+            ConnectionConfig.builder()
+                .domain("$host:$port")
+                .protocol("http")
+                .build()
+        val endpoint = SandboxEndpoint("$host:$port", mapOf("X-Endpoint" to "endpoint"))
+
+        HttpClientProvider(config).use { provider ->
+            val adapter = CodesAdapter(endpoint, provider)
+            adapter.createContext("python")
+        }
+
+        val request = mockWebServer.takeRequest()
+        assertEquals("endpoint", request.getHeader("X-Endpoint"))
+    }
+
     @Test
     fun `run should stream events correctly`() {
         // SSE format
@@ -124,6 +150,41 @@ class CodesAdapterTest {
         assertEquals("POST", recordedRequest.method)
     }
 
+    @Test
+    fun `run should include endpoint headers`() {
+        val event1 = """{"type":"stdout","text":"Hello World","timestamp":1672531200000}"""
+        val event2 = """{"type":"execution_complete","execution_time":100,"timestamp":1672531201000}"""
+
+        mockWebServer.enqueue(
+            MockResponse()
+                .setResponseCode(200)
+                .setBody("$event1\n$event2\n"),
+        )
+
+        val host = mockWebServer.hostName
+        val port = mockWebServer.port
+        val config =
+            ConnectionConfig.builder()
+                .domain("$host:$port")
+                .protocol("http")
+                .build()
+        val endpoint = SandboxEndpoint("$host:$port", mapOf("X-Endpoint" to "endpoint"))
+
+        HttpClientProvider(config).use { provider ->
+            val adapter = CodesAdapter(endpoint, provider)
+            val request =
+                RunCodeRequest.builder()
+                    .code("print('Hello World')")
+                    .handlers(ExecutionHandlers.builder().build())
+                    .build()
+
+            adapter.run(request)
+        }
+
+        val recordedRequest = mockWebServer.takeRequest()
+        assertEquals("endpoint", recordedRequest.getHeader("X-Endpoint"))
+    }
+
     @Test
     fun `interrupt should send correct request`() {
         mockWebServer.enqueue(MockResponse().setResponseCode(204))