Function generateSignature

generateSignature(params: SignatureParams): string
Generates an HMAC-SHA256 signature for RTMS authentication

This function creates a signature required for authenticating with Zoom RTMS servers. It uses HMAC-SHA256 with the client secret as the key and a concatenated string of client ID, meeting UUID, and stream ID as the message.
Parameters
- params: SignatureParams
  Parameters for generating the signature
Returns string
Hex-encoded HMAC-SHA256 signature
Throws
ReferenceError if client ID or secret is empty
Example
```
const signature = rtms.generateSignature({
  client: "your_client_id",
  secret: "your_client_secret",
  uuid: "meeting_uuid",
  streamId: "rtms_stream_id"
});
```
- Defined in rtms.d.ts:1123