Sirenic SIREN Report PDF Webhook for n8n Workflow Automation

Get an official Sirenic SIREN due-diligence report as a PDF—directly from your n8n webhook

This n8n workflow exposes a webhook that takes a French company SIREN, fetches the official due-diligence report from Sirenic, and returns the generated A4 PDF directly in the webhook response—ideal for SaaS integrations and automation engineers who need instant, on-demand report delivery.

What this workflow does

• Receives a webhook request (GET) with a siren query parameter (e.g., ?siren=#########).
• Calls the Sirenic API to generate and download the report by hitting:
• https://api.sirenic.eu/v1/rapport/{siren}
• Returns the PDF as a binary response to the original webhook request (so the caller receives the A4 PDF immediately).

Use cases

• SaaS KYC / company verification: When a user provides a French SIREN, your app requests the Sirenic PDF report and stores or presents it.
• Due diligence automation: Trigger report generation during vendor onboarding or periodic compliance checks.
• Back-office document delivery: Provide instant downloadable PDFs through internal tools without manual API handling.

Technical details

• Webhook trigger: Receives GET requests and reads the siren query parameter.
• HTTP Request: Calls the Sirenic endpoint /v1/rapport/{siren}.
• Authentication: Use an n8n HTTP Header Auth credential with header name X-Api-Key.
• Webhook response: Uses Respond to Webhook to send the generated PDF binary back to the caller.
• Nodes used: webhook, http request, respond to webhook (plus a sticky note for guidance).

Setup in brief

• Create a Sirenic API key and add it to n8n as header auth with X-Api-Key.
• Configure the HTTP request to https://api.sirenic.eu/v1/rapport/{siren}.
• Copy the production webhook URL and call it with ?siren=######### from your app or automation.