Colum,

You should not be regenerating your secret key so often, it's not doing you any favors and is just making it more difficult to help you.

The issue you are having is with how you are generating your expires and signature. I tested the call you posted in the forum that was giving you a 401 and the signature and expires did not line up. I'm not going to put your information here for your privacy, but the problem is definitely with your code and not with your API key or the API itself.

I hope that makes sense.
Thanks,
Joel.

Hi Andrew,

I just wanted to jump in with some info for you!

The On-Page reports are automatically generated for any urls you have that are ranking. If that URL changes or gets deprecated at some point, you will need to manually stop the report from running by clicking the button that says "Stop Running Weekly."

As for new ones. They will be generated if you're ranking. If you want to track something that's not ranking, you can run that on the On-Page Report Card and then click "Run This Report Weekly"

I hope that helps.
Cheers,
Joel.