Duplicate logs.

Hi Splunker; Splunk monitoring logs from URL by reset API, but we noticed that there duplicate logs, I mean Splunk read more than one for one event, you can see the below inputs.conf which I used? [rest://port scanner from cloud ps.log] auth_type = none endpoint = http://95.177.216.188/ps.log host = 95.177.216.188 http_method = GET http_proxy = index = ps index_error_response_codes = 0 response_handler = DefaultResponseHandler response_type = json sequential_mode = 0 sourcetype = ps:ports streaming_request = 0 polling_interval = 420 Please help me in that... BR;