Contact person: POS/Online Menu Automation with Webhook & Screenshot

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Location: Melbourne, Australia

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"Project Title
Webhook → Add Menu Items to POS/Online Menu/Ordering Platform + Pre-Save Screenshot + Trigger Next Workflow

Overview
We need a workflow that automates the following process:

Accept a webhook payload containing menu item details (name, price, description).

Add or update those items in a specified platform (POS, online menu, or ordering platform).

Capture a screenshot of the page before saving.

Trigger an existing workflow with the screenshot link and operation status.

Key Requirements

Webhook Input & Validation: Handle multiple items at once; support two modes — prepare only (preview changes but don’t save) and prepare and save (commit changes).

Integration Layer: Use APIs where available; where not, use reliable automation to interact with admin panels.

Screenshot Capture: Always generate a screenshot before saving, store it in a secure location, and return a link.

Workflow Trigger: Pass the original payload, results, and screenshot link(s) to our existing workflow.

Reliability: Include idempotency (no duplicates if retried), retries, timeouts, and clear error handling.

Deliverables

Importable workflow file.

Any supporting snippets or nodes used.

Setup instructions with environment variables and a test plan.

Example test calls for validation.

Acceptance Criteria

End-to-end run from webhook → platform update → pre-save screenshot → trigger workflow.

Works reliably for one platform with a pattern that can extend to others.

Supports multiple items per webhook call.

Always produces a screenshot before saving.

Provides clear logs and error messages when failures occur.

Budget

Fixed price. Target: US$1,000

Skills Needed
Workflow automation, API integration, JavaScript (for logic in nodes), headless automation/screenshot capture, error handling, cloud storage.

Proposal Guidance
Please include:

An example of a similar workflow you have built.

A short outline of how you would handle pre-save screenshots.

How you would implement idempotency to avoid duplicate entries.

Your fixed price and milestone breakdown.

Confidentiality
This is a stealth project — NDA required. All deliverables will be treated as work-for-hire with IP transfer on completion." (client-provided description)