same error

No, the same error would be "failure: 400" as mentioned in the title. Now you've reported "failure: 500". Different error.

Argument "Key" isn't numeric in subtraction (-) at test.pl line 10.

You haven't quoted your key names in the $headers hashref.

In reply to Re^5: failure: 400 by hippo
in thread failure: 400 by bigup401

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