supaguardsupaguardDocs
SaaS Monitoring Guides

How to Fix Api 403 Forbidden in Docker Containers

Learn how to diagnose and resolve api 403 forbidden when running Playwright tests in docker containers.

Encountering api-403-forbidden in docker-containers is a common hurdle for engineering teams. This guide provides a surgical approach to fixing the issue and ensuring your monitoring is resilient.

Error Impact Analysis

ProblemImpactSolution
api 403 forbiddenTests fail intermittently, causing noiseImplement Smart Retries
Environment LatencyFalse positives in docker containersAdjust Timeouts Dynamically
Resource ExhaustionTarget closed or browser crashesOptimize Container Resources

Quick Fix Steps

  1. Verify Network Connectivity: Ensure docker-containers has access to the target URL.
  2. Increase Navigation Timeout: Add page.setDefaultNavigationTimeout(60000).
  3. Check Resource Limits: Increase memory/CPU if running in Docker or CI.

Playwright Debugging Script

import { test, expect } from '@playwright/test';

test('debug api-403-forbidden in docker-containers', async ({ page }) => {
  // Set explicit timeouts for debugging
  page.setDefaultTimeout(45000);
  
  try {
    await page.goto('https://your-app.com', { waitUntil: 'networkidle' });
    // Add logic to trigger the error
  } catch (error) {
    console.error('Captured Error in docker-containers:', error.message);
    throw error;
  }
});

Solving the Maintenance Tax with supaguard

Instead of manually debugging api-403-forbidden every time your CI environment changes, supaguard automates the recovery.

AI-Native RCA

Our Sanctum AI analyzes the execution trace and provides a human-readable explanation of why api-403-forbidden occurred in docker-containers.

Automatic Region Verification

If a check fails in one region, supaguard automatically retries from another to confirm if the issue is global or specific to the docker-containers network.

Start guarding your apps with supaguard.

On this page