?download-to ( url file -- )
HTTP client » GET requests with the HTTP client

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Vocabulary
http.client

Inputs

url	an url or a string
file	a pathname string

Outputs
None

Word description
Version of download-to that only downloads if file does not exist.

Errors
Throws an error if the HTTP request fails.

Definition

USING: io.files kernel ;

IN: http.client

: ?download-to ( url file -- )
    dup file-exists? [ 2drop ] [ download-to ] if ;