...
Verify the validity of access token
Return 401 in case validation fails
Check scopes in order to perform this action (scope = 'declaration_request:writesign')
Return 403 in case invalid scope(s)
...
...
Verify the validity of access token
Return 401 in case validation fails
Check scopes in order to perform this action (scope = 'declaration_request:writesign')
Return 403 in case invalid scope(s)
...