To access the API you have to log in, which uses cookie based forms authentication in Asp.net MVC. However, despite a `Set-Cookie` header being returned python claims I have no cookies.

Tis but a stamp: Royal Mail set celebrates Monty Python favourite scenes The set of 10 stamps includes six celebrating characters from Monty Python’s Flying Circus.

The set of 10 stamps includes six celebrating characters from Monty Python’s Flying Circus.

Royal Mail is set to pay tribute to one the UK's most loved comedy acts by releasing a set of commemorative stamps. A set of ...

A set of 10 stamps from Royal Mail will pay tribute to “one of Britain’s most influential and enduring comedy troupes” – ...