API working on localhost and not working on live

[dwarde]

We are using constant contact v2 we are getting forbidden error on updating list, But in the localhost setup we are not getting any interuptions why is this happening 

[Jimmy_D]

Hello @dwarde,

Thank you for reaching out to Constant Contact's API Support.

When moving to live did you change/update the redirect URI when doing oAuth? It sounds like your Access Token is not approved to make whatever changes you are asking it to make.