Getting 401 Unauthorized , Invalid Key when creating a call.
I am getting the {"message":"Invalid Key. Hot tip, you may be using the private key instead of the public key, or vice versa.","error":"Unauthorized","statusCode":401} when attempting to create a call. My curl request is same as mentioned on this page https://docs.vapi.ai/calls/websocket-transport and i am providing the correct public key from my dashboard. Then I even tried using the 'Try It' option on https://docs.vapi.ai/api-reference/calls/create page but when i get the same 401 error. I am on free plan at the moment and have credits. I am not using any integrations, its a pure curl request from my command line. Please help.
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