File to URL input is an input component that allows you to upload a file to the cloud and access it
via a temporarily URL. This URL can be used in other steps such as Audio transcription, or PDF-to-Text
to access the content of the file.
Relevance does not store your file permanently for security reasons. This means the provided URL is
temporary and expires within 3 days after upload. Therefore, it is recommended to apply the desired analysis
steps right after upload.
Description: To describe what this input is or will be used for, etc.
Variable name: located on the bottom left and marked in green, you can rename the variable and use the name to access the
data in your Tool
Optional/Required: located on the top right, as the name suggests, unlike an optional component, a required components
must be provided before your analysis starts.
To access the URL output use the variable mode {{}} and the input step name. Under the default setting it is accessible
via {{file_url}} (or params.file_url in a JavaScript step).