ContextWithRequestID takes a context and an *http.Request and returns a new context with the RequestID.

EnsureRequestID will create a Request ID header if one is not found.

InterceptServerRequestID will derive a request id from the context.

RequestIDFromContext extracts the RequestID from the supplied context.

StreamServerInterceptor is a gRPC server-side streaming interceptor that checks that there is a request ID and ensures one gets set.

UnaryServerInterceptor is a gRPC server-side unary interceptor that checks that there is a request ID and ensures one gets set.

ErrMetadataMissing happens when there is no metadata with the request.

ErrNewRequestID happens when the application failed to generate a new request id.