Hi,

I've integrated Salesforce with Amazon Cognito and it works perfectly when there are no diacritic marks(such as  in the call out "á") but I am getting a "The request signature we calculated does not match the signature you provided. Check your AWS Secret Access Key and signing method. Consult the service documentation for details" error when there are diacritic marks in the call out.

I am not able to get to the root-cause of the problem, anyone who has faced the same or similar problem?
Any guidance or help is much appreciated.

Thanks,
Sid

Hi,

I've integrated Salesforce with Amazon Cognito and it works perfectly when there are no diacritic marks(such as  in the call out "á") but I am getting a "The request signature we calculated does not match the signature you provided. Check your AWS Secret Access Key and signing method. Consult the service documentation for details" error when there are diacritic marks in the call out.

I am not able to get to the root-cause of the problem, anyone who has faced the same or similar problem?
Any guidance or help is much appreciated.

Thanks,
Sid