update

ts/client/smartrequest.ts

@@ -195,6 +195,15 @@ export class SmartRequest<T = any> {
     return this;
   }
 
+  /**
+   * Enable or disable auto-drain for unconsumed response bodies (Node.js only)
+   * Default is true to prevent socket hanging
+   */
+  autoDrain(enabled: boolean): this {
+    this._options.autoDrain = enabled;
+    return this;
+  }
+
   /**
    * Set the Accept header to indicate what content type is expected
    */

ts/core_base/types.ts

@@ -38,6 +38,7 @@ export interface ICoreRequestOptions {
   queryParams?: { [key: string]: string };
   timeout?: number;
   hardDataCuttingTimeout?: number;
+  autoDrain?: boolean; // Auto-drain unconsumed responses (Node.js only, default: true)
   
   // Node.js specific options (ignored in fetch implementation)
   agent?: any;

ts/core_node/request.ts

@@ -52,7 +52,7 @@ export class CoreRequest extends AbstractCoreRequest<types.ICoreRequestOptions,
    */
   async fire(): Promise<CoreResponse> {
     const incomingMessage = await this.fireCore();
-    return new CoreResponse(incomingMessage, this.url);
+    return new CoreResponse(incomingMessage, this.url, this.options);
   }
 
   /**

ts/core_node/response.ts

@@ -8,6 +8,7 @@ import { CoreResponse as AbstractCoreResponse } from '../core_base/response.js';
 export class CoreResponse<T = any> extends AbstractCoreResponse<T> implements types.INodeResponse<T> {
   private incomingMessage: plugins.http.IncomingMessage;
   private bodyBufferPromise: Promise<Buffer> | null = null;
+  private _autoDrainTimeout: NodeJS.Immediate | null = null;
 
   // Public properties
   public readonly ok: boolean;
@@ -16,7 +17,7 @@ export class CoreResponse<T = any> extends AbstractCoreResponse<T> implements ty
   public readonly headers: plugins.http.IncomingHttpHeaders;
   public readonly url: string;
 
-  constructor(incomingMessage: plugins.http.IncomingMessage, url: string) {
+  constructor(incomingMessage: plugins.http.IncomingMessage, url: string, options: types.ICoreRequestOptions = {}) {
     super();
     this.incomingMessage = incomingMessage;
     this.url = url;
@@ -24,6 +25,31 @@ export class CoreResponse<T = any> extends AbstractCoreResponse<T> implements ty
     this.statusText = incomingMessage.statusMessage || '';
     this.ok = this.status >= 200 && this.status < 300;
     this.headers = incomingMessage.headers;
+    
+    // Auto-drain unconsumed streams to prevent socket hanging
+    // This prevents keep-alive sockets from timing out when response bodies aren't consumed
+    // Default to true if not specified
+    if (options.autoDrain !== false) {
+      this._autoDrainTimeout = setImmediate(() => {
+        if (!this.consumed && !this.incomingMessage.readableEnded) {
+          console.log(`Auto-draining unconsumed response body for ${this.url} (status: ${this.status})`);
+          this.incomingMessage.resume(); // Drain without processing
+        }
+      });
+    }
+  }
+
+  /**
+   * Override to also cancel auto-drain when body is consumed
+   */
+  protected ensureNotConsumed(): void {
+    // Cancel auto-drain since we're consuming the body
+    if (this._autoDrainTimeout) {
+      clearImmediate(this._autoDrainTimeout);
+      this._autoDrainTimeout = null;
+    }
+    
+    super.ensureNotConsumed();
   }
 
   /**