Refresh published report in service

That doesn't seem to help.

Here's the query I'm already using.

let
    json = Json.Document(Web.Contents("https://raw.githubusercontent.com/davidobrien1985/repoName/file.json")),
    #"Converted to Table" = Table.FromRecords({json}),
    #"Expanded history" = Table.ExpandListColumn(#"Converted to Table", "history"),
    #"Expanded history1" = Table.ExpandRecordColumn(#"Expanded history", "history", {"numberOfRoles", "numberOfOperations", "date"}, {"history.numberOfRoles", "history.numberOfOperations", "history.date"}),
    #"Changed Type" = Table.TransformColumnTypes(#"Expanded history1",{{"numberOfRoles", Int64.Type}, {"numberOfOperations", Int64.Type}, {"history.numberOfRoles", Int64.Type}, {"history.numberOfOperations", Int64.Type}, {"history.date", type date}})
in
    #"Changed Type"

The repo that hosts the json file is private, but it's on the internet. The query works. The only thing it doesn't want to do is automatically refresh (on a schedule).