Is there a way to export target's metric data with daily granularity?

[#1]

I am looking for a way to export activity's metric data with daily granularity. I have gone through the target API documentation and it does not mention anything about granularity or date range. It only has the performance report section which does not give the option to set granularity or select a date range.

Please suggest, how can I use the API to get the granular data or suggest an alternate way to get the granular data. Thanks.

[#2]

kartikbhatia​ Here's a help document which has detailed steps to generate the authentication token and might help you to get through the authentication steps.

https://helpx-internal.corp.adobe.com/content/help/en/marketing-cloud-core/kb/adobe-io-authenticatio...