Error running query

[Markzolotoy]

I am getting the follow error running my query:

Expression.Error: We cannot convert the value 7 to type Record.
Details:
Value=7
Type=[Type]

Any idea how to troubleshoot that problem?

Here is my code:

url_system = "https://localhost:446/api/home/system",
    Credentials = "Bearer " & Token[access_token],
    System = Json.Document(Web.Contents(url_system, 
            [
                Headers = [#"Content-Type"="application/json",#"Authorization"=Credentials]
            ]
        )
    ),
    #"Converted to Table" = Record.ToTable(System),
    #"Added Index" = Table.AddIndexColumn(#"Converted to Table", "Index", 0, 1, Int64.Type),
    #"Filtered Rows" = Table.SelectRows(#"Added Index", each ([Value] <> 3288)),
    #"Expanded Value" = Table.ExpandRecordColumn(#"Filtered Rows", "Value", {"OkCount", "AlertCount", "Details"}, {"Value.OkCount", "Value.AlertCount", "Value.Details"}),
    #"Expanded Value.Details" = Table.ExpandListColumn(#"Expanded Value", "Value.Details"),
    #"Expanded Value.Details1" = Table.ExpandRecordColumn(#"Expanded Value.Details", "Value.Details", {"Id", "Name", "LastUpdated", "Status", "StatusColor", "WarningInfo", "AlarmInfo"}, {"Value.Details.Id", "Value.Details.Name", "Value.Details.LastUpdated", "Value.Details.Status", "Value.Details.StatusColor", "Value.Details.WarningInfo", "Value.Details.AlarmInfo"}),
    #"Changed Type" = Table.TransformColumnTypes(#"Expanded Value.Details1",{{"Value.Details.LastUpdated", type datetime}})
in
    #"Changed Type"

Thanks

[Anonymous]

Hi @Markzolotoy,

I'd like to suggest you changing the active query step to confirm which query step shows the issue. Then you can copy the received query table records from 'source' step and share them here with table format. (we can copy them and test with your query formulas)

Regards,

Xiaoxin Sheng