Assets with spaces fail when queried

[MilesDowe]

Trying to get video assets with spaces in the title fails. Maybe space encoding isn't being resolved?

[MilesDowe]

Error from S3:

<Error>
    <Code>HttpVersionNotSupported</Code>
    <Message>The HTTP version specified is not supported.</Message>
    <RequestId>A7B4D4232CE8A8B3</RequestId>
...
</Error>