How to deploy this code in azure app service

[arajan-bhutiya-ed]

I have deployed this code with the necessary changes into Azure App Service, but it gives an error like this

{AuthenticationFailed: 'IDX10503: Signature validation failed. Keys tried: '[PII is hidden. For more details, see https://aka.ms/IdentityModel/PII.]'. Exceptions caught: '[PII is hidden. For more details, see https://aka.ms/IdentityModel/PII.]'. token: '[PII is hidden. For more details, see https://aka.ms/IdentityModel/PII.]'.'}