This article provides a complete, practical walkthrough of the Webhook Respondtowebhook Create Webhook n8n agent. It connects HTTP Request, Webhook across approximately 1 node(s). Expect a Intermediate setup in 15-45 minutes. One‑time purchase: €29.

What This Agent Does

This agent orchestrates a reliable automation between HTTP Request, Webhook, handling triggers, data enrichment, and delivery with guardrails for errors and rate limits.

It streamlines multi‑step processes that would otherwise require manual exports, spreadsheet cleanup, and repeated API requests. By centralizing logic in n8n, it reduces context switching, lowers error rates, and ensures consistent results across teams.

Typical outcomes include faster lead handoffs, automated notifications, accurate data synchronization, and better visibility via execution logs and optional Slack/Email alerts.

How It Works

The workflow uses standard n8n building blocks like Webhook or Schedule triggers, HTTP Request for API calls, and control nodes (IF, Merge, Set) to validate inputs, branch on conditions, and format outputs. Retries and timeouts improve resilience, while credentials keep secrets safe.

Third‑Party Integrations

• HTTP Request
• Webhook

Import and Use in n8n

1. Open n8n and create a new workflow or collection.
2. Choose Import from File or Paste JSON.
3. Paste the JSON below, then click Import.
4. Show n8n JSON

   Title:
   Streamlining Cybersecurity: Automating Vulnerability Scanning & Reporting from Slack Using n8n and Qualys
   
   Meta Description:
   Discover how to empower your security team with a seamless vulnerability scanning and reporting workflow using Slack, n8n, and Qualys. Enable instant scan requests, dynamic report generation, and real-time feedback without leaving Slack.
   
   Keywords:
   n8n, Qualys, Slack automation, Slack modal, vulnerability scan, cyber security workflow, generate Qualys report from Slack, n8n Slack integration, security automation, Slack shortcut bot, vulnerability management, scan automation, report automation, Qualys API
   
   Third-Party APIs Used:
   - Slack API
   - Qualys API
   
   Article:
   
   Enhance Cybersecurity Workflows: Automating Vulnerability Scans and Reports from Slack with n8n and Qualys
   
   For modern security teams, speed and simplicity are everything. When vulnerabilities arise, it’s essential to act quickly—yet operational inefficiencies often delay the necessary actions. Enter n8n: an extendable workflow automation tool that empowers teams to connect and orchestrate third-party services like Slack and Qualys without writing code.
   
   This article showcases a powerful n8n workflow that enables an organization to automate vulnerability scans and report generation using Slack shortcuts, all while integrating with Qualys for robust vulnerability management.
   
   What This Workflow Does
   
   This particular n8n-based automation allows users to trigger Qualys vulnerability scans or generate scan reports—right from within Slack. The intelligent design of the workflow offers:
   
   - Slack modals for user input.
   - Dynamic routing based on user selections.
   - Integration with sub-workflows that perform the heavy lifting in Qualys.
   - Real-time Slack feedback and task execution summaries.
   
   In essence, users can type a simple Slack command or click a shortcut to launch security operations without ever opening Qualys or any external dashboard.
   
   Key Features
   
   1. Event-Driven Execution via Webhook:
      At the core of the automation is a webhook node designed to receive event payloads from Slack, triggered by shortcut clicks or modal submissions. The webhook acts as a listener and entry point for all user commands.
   
   2. Parsing and Routing Slack Events:
      The “Parse Webhook” node extracts payloads, while the “Route Message” switch node inspects callback_id or view titles to determine the intended action—whether it’s launching a scan modal or a report modal.
   
   3. Interactive Slack Modals:
      Based on the user’s action, the workflow launches relevant modals using Slack’s JSON-based views API. These modals contain:
      
      - Input fields like "Option Title", "Scan Title", and "Asset Groups" for vulnerability scans.
      - Dropdowns like "Report Template", "Report Title", and "Output Format" (PDF, CSV, HTML) for report generation.
   
      The modals make complex security requests both user-friendly and contextual.
   
   4. Capturing Modal Submissions:
      Once a user submits a modal, the response payload is parsed and routed again using the “Route Submission” switch node. It identifies if the submission pertains to a scan or a report.
   
   5. Setting Variables and Executing Sub-Workflows:
      Depending on the type of request, the workflow sets key variables (e.g., scan title, asset groups, output format) and passes them to two modular sub-workflows:
      
      - Qualys Start Vulnerability Scan
      - Qualys Create Report
   
      Each of these calls a separate n8n workflow specifically configured to interact with the Qualys API.
   
   6. Slack Feedback and Modal Closure:
      To ensure a seamless UX, responses are sent back to Slack confirming the action, and modals are promptly closed. Final output like scan confirmation or report files (PDFs, etc.), can be uploaded back to specified channels as part of the sub-workflows.
   
   How It All Comes Together
   
   From a high level, the workflow can be seen as having three main operational tracks:
   
   - Interaction Input (Slack Shortcuts → Modal UI)
   - Execution Routing (Webhook → Parse → Switch Nodes)
   - Action Execution (Sub-workflows → Slack Output)
   
   This modular design ensures the system is scalable and easy to customize.
   
   Use Case Example: 
   A security analyst needs a vulnerability assessment of web servers before a routine update. The analyst clicks a Slash Command or uses a custom Slack shortcut. A modal appears asking for scan title, asset group, and Option Profile. Upon clicking “Execute Scan,” n8n runs the defined sub-workflow, talks to Qualys, and kicks off the scan—then responds in Slack with initiated scan IDs and links. Later, the same user can use another modal to generate a report from that scan.
   
   Benefits
   
   👨‍💻 User-Friendly: The Slack interface makes it approachable for non-technical users who still need access to security reporting and scanning tools.
   
   🚀 Rapid Operations: Trigger scans or generate reports in seconds from Slack.
   
   📈 Improved Security Posture: Encourage proactive vulnerability management with minimal operational overhead.
   
   🔄 Customizable: Easily adjust modals, condition-routing logic, or integrate with other tools like ServiceNow, GitHub, or TheHive.
   
   Prerequisites for Setup
   
   - Slack App with appropriate permissions (for views.open and interaction events)
   - Valid Slack Credentials set in n8n
   - Qualys API access (base URL, API token, or user credentials)
   - Sub-workflows for Qualys Scan and Report Execution configured with appropriate API connections
   - Optional: Dedicated Slack channels for notifications or posting reports
   
   Final Thoughts
   
   This n8n workflow illustrates just how simple it is to build impactful security automations with zero code. By combining Slack’s intuitive UX with Qualys’ powerful vulnerability management APIs, your security team can respond faster, collaborate more efficiently, and maintain better organizational control over IT security operations.
   
   Whether you're operating as a solo DevSecOps engineer or managing a distributed security team, this type of workflow enhances your ability to manage risks proactively—all within Slack.
   
   👉 Need guidance? Explore n8n’s open-source community or check out the Qualys documentation to dive deeper into customization options.
   
   Deploy it today and watch your security operations transform!
   
   —
   
   Want to dive into the full JSON configuration of this workflow? Fork it and adapt it to your needs over at the n8n Community Marketplace!

5. Set credentials for each API node (keys, OAuth) in Credentials.
6. Run a test via Execute Workflow. Inspect Run Data, then adjust parameters.
7. Enable the workflow to run on schedule, webhook, or triggers as configured.

Tips: keep secrets in credentials, add retries and timeouts on HTTP nodes, implement error notifications, and paginate large API fetches.

Validation: use IF/Code nodes to sanitize inputs and guard against empty payloads.

Why Automate This with AI Agents

AI‑assisted automations offload repetitive, error‑prone tasks to a predictable workflow. Instead of manual copy‑paste and ad‑hoc scripts, your team gets a governed pipeline with versioned state, auditability, and observable runs.

n8n’s node graph makes data flow transparent while AI‑powered enrichment (classification, extraction, summarization) boosts throughput and consistency. Teams reclaim time, reduce operational costs, and standardize best practices without sacrificing flexibility.

Compared to one‑off integrations, an AI agent is easier to extend: swap APIs, add filters, or bolt on notifications without rewriting everything. You get reliability, control, and a faster path from idea to production.

Best Practices

• Credentials: restrict scopes and rotate tokens regularly.
• Resilience: configure retries, timeouts, and backoff for API nodes.
• Data Quality: validate inputs; normalize fields early to reduce downstream branching.
• Performance: batch records and paginate for large datasets.
• Observability: add failure alerts (Email/Slack) and persistent logs for auditing.
• Security: avoid sensitive data in logs; use environment variables and n8n credentials.

FAQs

Can I swap integrations later? Yes. Replace or add nodes and re‑map fields without rebuilding the whole flow.

How do I monitor failures? Use Execution logs and add notifications on the Error Trigger path.

Does it scale? Use queues, batching, and sub‑workflows to split responsibilities and control load.

Is my data safe? Keep secrets in Credentials, restrict token scopes, and review access logs.