# Returns an AWS S3 pre-signed URL for use in downloading a file from a web application

This method contacts S3 and generates a "presigned URL." This URL can be used to post a file. The return value is the URL to post.

Endpoint: GET /fileUploads/{tenantId}/signedUrl/{service}/{id}/{fileid}
Version: v1-2025-04-18
Security: knox-authorizer

## Path parameters:

  - `tenantId` (string, required)
    The id of the tenant being accessed

  - `service` (string, required)
    The service containing the record this file is related to

  - `id` (string, required)
    The id of the record this file is related to

  - `fileid` (string, required)
    The id of the uploaded file

## Query parameters:

  - `filename` (string)
    An optional filename to enforce for the file

  - `expires` (string)
    An optional signed url expire time in seconds, default - 60 (1 minute), max - 259200 (72 hours)


## Response 400 fields

## Response 401 fields

## Response 403 fields

## Response 404 fields

## Response 429 fields

## Response 500 fields