Function decodeWireFormatHeader

decodeWireFormatHeader(data: Uint8Array): { offset: number; schemaId: number }
Decode a Confluent wire format header.
Parameters
- data: Uint8Array
  Message bytes (must be at least 5 bytes).
Returns { offset: number; schemaId: number }
The schema ID from the header.

Throws
If the magic byte is invalid or data is too short.
- Defined in serialization/schema-registry.ts:160