...
https://polling.bannisterlake.com/api/votes/<poll guid>/?apikey=jdfX4aU3BJefSHKQ
As an example, here is an example:
https://polling.bannisterlake.com/api/votes/0313acb0-10d9-4a0f-b3a7-fd75f695124f
For xml format, add the parameter format=xml:
https://polling.bannisterlake.com/api/votes/0313acb0-10d9-4a0f-b3a7-fd75f695124f?format=xml
If you need the results in Chameleon, you can run a reader which reads the results endpoint and populates Chameleon. The reader is called Polls Reader and it would normally be installed on the Chameleon server. Always best to get results from the polls endpoint if possible but if you need the results for a Chameleon ticker, the reader will need to be used.