@PostMapping("/api/certificate/store")
fun store(
		@RequestHeader("X-TENANT-ID") tenantId: String,
		@RequestParam("urn") gatewayUrn: String,
		@RequestBody certificate: Flux<ByteArray>): Mono<String> {

	return certificate.collectList()
			.map { it.reduce(ByteArray::plus) }
			.flatMap { service.storeCertificate(tenantId, gatewayUrn, it) }
}