Function uploadFile

uploadFile(
keys: string | string[],
source: { blob?: Blob; put?: PutOverrides; url?: string },
): Promise<string | null | undefined>
Uploads a file to S3 at the given key(s), either from a Blob or a remote URL.
Parameters
- keys: string | string[]
  S3 key or key path segments (array joined by /).
- source: { blob?: Blob; put?: PutOverrides; url?: string }
  { blob } to upload a Blob/File directly, or { url } to fetch a remote URL and upload that (ignored if blob is given). put sets fields on the S3 put — see PutOverrides.
Returns Promise<string | null | undefined>
The public download URL of the uploaded file, or null if neither blob nor url was provided.
- Defined in src/file/utils.ts:86