A streamlined CLI utility for sending local JSON payloads to webhooks and capturing response data for automation workflows.
Install & Download
1. ClawHub CLI
The fastest way to install a skill directly from the registry.
npx clawhub@latest install webhook-post-task
2. Manual Installation
Copy the skill folder to one of these locations
~/.openclaw/skills/ <project>/skills/ Priority: Workspace > Local > Bundled
3. Prompt Installation
Copy this prompt to OpenClaw to install it automatically.
Help me install webhook-post-task using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).
Prefer to download?
Get the raw skill files in a ZIP archive.
What is Webhook Post Task?
The Webhook Post Task is a specialized tool within the Openclaw Skills ecosystem designed to bridge the gap between local data storage and remote web services. It provides a reliable, non-interactive method for developers to push JSON data to any HTTP endpoint, making it an essential component for headless automation and AI-driven data pipelines. By operating strictly through the command line, it ensures that data transmission is predictable, repeatable, and easily integrated into larger system architectures.
Webhook Post Task Use Cases
- Pushing local data updates to external monitoring or analytics services.
- Triggering remote CI/CD pipelines by sending local build artifacts or metadata via Openclaw Skills.
- Testing API endpoint behavior with specific, pre-formatted JSON payloads.
- Automating the logging of remote server responses for local debugging and audit trails.
How Webhook Post Task Works
- Prepare the input data in a local file format, typically JSON or TXT.
- Execute the skill via the CLI, providing the destination webhook URL and the path to the payload file.
- The skill processes the input and initiates a POST request to the specified endpoint.
- Upon completion, the tool captures the HTTP response and outputs the results to stdout.
- A detailed output file is generated to record the response, ensuring full traceability within the Openclaw Skills workflow.
Webhook Post Task Setup
To use this skill, ensure your environment has Python installed and follow these steps:
# Prepare your local data file
echo '{"status": "success", "message": "Task complete"}' > data.json
# Run the webhook post task
python main.py --endpoint https://your-api-endpoint.com/webhook --payload data.json
# To view all available options
python main.py --help
Webhook Post Task Data Schema & Taxonomy
The Webhook Post Task manages data through specific CLI arguments and generates structured output files:
| Argument | Type | Description |
|---|---|---|
| --endpoint | String | The target URL where the JSON payload will be sent. |
| --payload | String | Path to the local JSON file containing the data. |
| --help | Flag | Provides documentation for command arguments. |
Output Generation:
- Stdout: Real-time feedback on the request status.
- JSON/TXT Files: The skill saves the server's response body and metadata to a local file for future reference.
Webhook Post Task Advanced Features
- Zero-dependency UI: Operates entirely through CLI for seamless integration into Openclaw Skills automated scripts.
- Error Handling: Includes built-in help and parameter validation to ensure successful data delivery.
- Persistence: Automatically logs every transaction, providing a reliable record of interactions with external APIs.
- Flexible Payloads: Supports any valid JSON structure, allowing for high customization in data transmission.
SKILL.md
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