Any OAuth keys must be generated with the help of a client ID. These need to be pre-registered with Tyk before they can be used (in a similar vein to how you would register your app with Twitter before attempting to ask user permissions using their API).
Documentation Index
Fetch the complete documentation index at: https://tyk.io/docs/llms.txt
Use this file to discover all available pages before exploring further.
Api key
Client created