This article provides a complete, practical walkthrough of the Manual Thehive Create Triggered 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:  
   Automating Case Management in TheHive Using n8n: Create, Update, and Retrieve a Case Seamlessly
   
   Meta Description:  
   Learn how to automate your incident response workflow by integrating TheHive with n8n to create, update, and retrieve case data. Streamline SOC processes effortlessly using this powerful no-code solution.
   
   Keywords:  
   n8n workflow, TheHive integration, automate case creation, incident response automation, security operations, case management, no-code automation, SOAR, TheHive API, create update retrieve case
   
   Third-Party APIs Used:  
   - TheHive API (hive)
   
   Article:
   
   Automating Case Management in TheHive Using n8n: Create, Update, and Retrieve a Case Seamlessly
   
   In today’s fast-paced cybersecurity landscape, incident responders and SOC analysts rely heavily on tools that can automate the tedious but essential tasks of case management. TheHive, an open-source Security Incident Response Platform (SIRP), provides investigators and analysts with an organized and scalable approach to handling incidents and alerts. By pairing it with n8n, a popular no-code workflow automation platform, organizations can streamline their incident tracking processes — from case creation to updates and data retrieval — all without writing a single line of code.
   
   In this article, we'll walk through a simple yet powerful n8n workflow that automates a sequence of operations in TheHive: creating a case, updating it, and then retrieving it for review or further processing.
   
   Understanding the Workflow
   
   The provided n8n workflow includes four core nodes and a logical sequence designed to execute upon manual initiation:
   
   1. Manual Trigger Node:  
      Name: On clicking 'execute'  
      Purpose: This node serves as the entry point of the workflow. It allows a user to manually trigger the automation from within the n8n interface, ideal for tasks that require human initiation or testing.
   
   2. TheHive - Create Case Node:  
      This node connects to TheHive API using a predefined credential (referred to as "hive"). It creates a new case with the following attributes:
      - Title: "n8n"
      - Owner: "Harshil"
      - Tags: ["n8n", "theHive"]
      - Description: "Creating a case from n8n"
      - Severity: 1 (often interpreted as low priority)
      - Start Date: December 3, 2020
   
      This step ensures that new cases can be created directly from a SOC or automation dashboard without needing to log into TheHive interface.
   
   3. TheHive - Update Case Node:  
      Once the case is created, this node uses its unique ID (passed from the create node via dynamic variable: {{$node["TheHive"].json["id"]}}) to perform an update. Specifically, it updates the severity level of the case to 3, which may represent higher urgency or newly revealed information that increases the criticality of the case.
   
      The benefit here lies in dynamic case processing, where updates in classification or response priority can be made automatically based on logic integrated into n8n.
   
   4. TheHive - Get Case Node:  
      The final node retrieves the case by its ID, fetching all current details post-update. This can be used for logging, reporting, or feeding into other systems (e.g., sending a Slack notification, generating a PDF, or updating a dashboard).
   
   Workflow Logic and Connections
   
   Each of these nodes is interconnected in a clear, linear fashion:
   - The manual trigger initiates the creation of a new case.
   - On successful creation, the ID of the new case is piped into the update node.
   - After the update is applied, the case details are retrieved and can be used downstream.
   
   What's powerful here is the use of dynamic output from one node as input for another. This is a hallmark of effective automation that eliminates the need for manual copy-pasting of case IDs or repetitive tasks.
   
   Benefits for Incident Response Teams
   
   1. Reduced Manual Errors:  
      By automating the case ID flow and updates, the chances of logging incorrect severity levels or mismanaging case records are significantly reduced.
   
   2. Faster Time to Resolution:  
      Automation in the initial phases of incident response accelerates downstream triage and analysis, helping teams respond more quickly to threats.
   
   3. Audit-Ready Data:  
      Retrieving updated case details automatically ensures that stakeholders always work with the latest information, which is essential for compliance and reporting.
   
   4. Flexible Integration:  
      Because n8n is highly extensible, this workflow can easily be embedded in larger orchestrations — connecting email alerts, SIEM logs, ticketing systems (e.g., Jira), or chat tools.
   
   API Involved: TheHive API
   
   This workflow leverages TheHive’s API to perform the operations. The credentials object (“hive”) is preconfigured with the user’s API key and endpoint. These APIs allow full interaction with TheHive’s case management system, including reading, writing, and updating cases, alerts, observables, and more.
   
   Conclusion
   
   This n8n workflow exemplifies how no-code tools can be employed to bring automation and intelligence to cyber operations without sacrificing flexibility. Using just four nodes, incident responders can create, update, and retrieve case data in TheHive with minimal effort and maximum efficiency.
   
   As organizations increasingly rely on automation to scale their security operations, workflows like this serve as foundational building blocks. Whether you're a seasoned SOC analyst or an automation enthusiast, integrating platforms like n8n and TheHive can empower your team to do more, faster.
   
   Want to take it further? Consider adding automated alert ingestion from your SIEM, email parsing with NLP, or Slack notifications when case severity changes. With n8n and TheHive, the possibilities are virtually limitless.

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.