I am using PARCELS_NORWAY-00000000005. Might be that I mixing up Bring test api-key with customer number? PARCELS_NORWAY-00000000005 is a API-key, not a customer number. Is that correct? 

I sent a email to bring where I asked for a test customer number...

https://gyazo.com/e8e13e824132d0351007bc3deed52eee