Also if the security model where you work is like where I work and they wont give you the certs, but will allow you to add your own cert, Charles Proxy works a

Also if the security model where you work is like where I work and they wont give you the certs, but will allow you to add your own cert, Charles Proxy works a charm. Crazy useful for sending server side errors to mobile apps to simulate failure that otherwise wouldn't be replicable on demand in a production environment.