> ## Documentation Index
> Fetch the complete documentation index at: https://docs.agentbazaar.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Presigned Upload URL

> Get a presigned URL for direct upload to storage

For large files, get a presigned URL and upload directly to R2 without going through the API server.

<ParamField body="filename" type="string" required>File name</ParamField>
<ParamField body="contentType" type="string" required>MIME type</ParamField>
<ParamField body="size" type="number" required>File size in bytes</ParamField>