Help with Xero HTTP GET

[HughBP]

Hello everyone,

I am struggling with API GET request authentication. I have successfully set up an authorisation flow, and now I am going crazy trying to run a simple GET request.. 

My access token has the following scope: 

openid profile email accounting.transactions accounting.contacts accounting.settings payroll.payruns payroll.payslip payroll.timesheets payroll.settings payroll.employees payroll.employees.read offline_access

When setting up the request headers, I model it after the Xero API Explorer: https://api-explorer.xero.com/payrollau/employees/getemployees

Despite all that, the result is always the same:

I am also using Postman and everything there is working exactly as it should. 

Any help would be appreciated. 

[HughBP · Accepted solution]

Solved. The issue was the apostrophe and + sign