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FILEROUTER (ON-PREMISE) IN. AMAZON S3 OUT. NO SCRIPTS.

Send files from an on-premise folder to your S3 bucket

Drop a file in a folder on your own server and it is delivered into your Amazon S3 or S3-compatible bucket. The Filerouter agent watches the folder and sends each completed file over outbound HTTPS - no AWS CLI, no cron scripts, no VPN, full audit trail.
From
Filerouter (on-premise)
To
Amazon S3
Receive endpoints
Cloud storage
Amazon S3
S3 Compatiblepull
GCS Blobpull
Azure Blobpull
Azure Data Lakepull
Azure Filespull
Servers & protocols
FTP Pull
SFTP Pull
HTTP Upload
Email
Apps & trading partners
SharePointpull
AS2trading partner
On-premise
Filerouterlocal filesystem
Agentlocal filesystem
DocEvent
routes · retries · logs
Send endpoints
Cloud storage
Amazon S3s3-compatible
Servers & protocols
FTP / FTPS
SFTP
Webhook
Email
Apps & trading partners
SharePoint
AS2trading partner
On-premise
Filerouterlocal filesystem
Agentlocal filesystem
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How Filerouter (on-premise) to Amazon S3 routing works

Source

Filerouter

Files are picked up from a watched folder on your own server by the Filerouter agent and sent into the channel.
DocEvent Channel
routes · retries · logs
Destination

Amazon S3

Files are delivered into your Amazon S3 or S3-compatible bucket - Cloudflare R2, MinIO, Backblaze B2, Wasabi and more.
1

File arrives via Filerouter (on-premise)

A small self-contained agent for Windows, macOS and Linux watches a local directory and sends each new file over HTTPS with an api-key. It waits for files to be fully written, filters by name or extension, and confirms every transfer — nothing is lost or sent twice.
2

Channel routes it

DocEvent's channel server matches the incoming file to your configured route, queues it for delivery, and ensures no file is ever lost — even during downstream outages.
3

Delivered to Amazon S3

Delivery into any bucket that speaks the S3 API - Amazon S3, Cloudflare R2, MinIO, Backblaze B2, Wasabi, Supabase Storage and friends (custom endpoint URL and path-style addressing supported). Authenticate with an access key, or on Amazon S3 let DocEvent assume an IAM role in your account so no long-lived credentials change hands. Configurable key prefix, and a built-in connection test that verifies the bucket, credentials and permissions before the first file flows.

Common use cases

Real workflows that teams automate with a Filerouter (on-premise) → Amazon S3 channel.
  • Archive ERP or branch-office output into S3 with no AWS tooling on site
  • Replace aws-cli cron scripts with a watched folder that just works
  • Feed a cloud data lake from on-premise systems that only write files
  • Deliver into S3-compatible stores too - Cloudflare R2, MinIO, B2, Wasabi
The two ends don't have to be the same company — invite a customer or trading partner into the channel and they run the Filerouter (on-premise) or Amazon S3 side under their own account, with their own credentials. Learn how shared channels work.

Technical details

Source:
Filerouter
A small self-contained agent for Windows, macOS and Linux watches a local directory and sends each new file over HTTPS with an api-key. It waits for files to be fully written, filters by name or extension, and confirms every transfer — nothing is lost or sent twice.
Files are picked up from a watched folder on your own server by the Filerouter agent and sent into the channel.
Destination:
Amazon S3
Delivery into any bucket that speaks the S3 API - Amazon S3, Cloudflare R2, MinIO, Backblaze B2, Wasabi, Supabase Storage and friends (custom endpoint URL and path-style addressing supported). Authenticate with an access key, or on Amazon S3 let DocEvent assume an IAM role in your account so no long-lived credentials change hands. Configurable key prefix, and a built-in connection test that verifies the bucket, credentials and permissions before the first file flows.
Files are delivered into your Amazon S3 or S3-compatible bucket - Cloudflare R2, MinIO, Backblaze B2, Wasabi and more.
Automatic retries with exponential back-off
Full end-to-end audit log for every file
Zero-code setup via the DocEvent UI
Reliable delivery even during downstream outages

Related channel integrations

Other destinations from Filerouter (on-premise)
Other sources to Amazon S3
View all 126 channel integrations

You focus on integration,
we'll focus on delivery.

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