# UseUploadVariables

Defined in: [synapse-react/src/warm-storage/use-upload.ts:12](https://github.com/FilOzone/synapse-sdk/blob/365969fc762f19d23aad6dc609a529c10b5e639f/packages/synapse-react/src/warm-storage/use-upload.ts#L12)

## Properties

### file

> **file**: [`File`](https://developer.mozilla.org/docs/Web/API/File)

Defined in: [synapse-react/src/warm-storage/use-upload.ts:13](https://github.com/FilOzone/synapse-sdk/blob/365969fc762f19d23aad6dc609a529c10b5e639f/packages/synapse-react/src/warm-storage/use-upload.ts#L13)

***

### metadata?

> `optional` **metadata?**: [`Record`](https://www.typescriptlang.org/docs/handbook/utility-types.html#recordkeys-type)\<`string`, `string`\>

Defined in: [synapse-react/src/warm-storage/use-upload.ts:14](https://github.com/FilOzone/synapse-sdk/blob/365969fc762f19d23aad6dc609a529c10b5e639f/packages/synapse-react/src/warm-storage/use-upload.ts#L14)