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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Skyflow batch delete operation fails and returns empty skyflow_id list","articleBody":"I am trying to do a batch delete operation using the Groovy code below:\nIt works for the majority of cases, but I have a scenario where Skyflow returns the error:\n\n`Error: {\"error\":{\"grpc_code\":5,\"http_code\":404,\"message\":\"Delete failed. skyflow_id [] is invalid. Specify a valid Skyflow ID.\",\"http_status\":\"Not Found\",\"details\":[]}}`\n\nWhy is Skyflow returning an empty array of problematic ids when all the ids I'm passing are non-empty? \n\nThis is a blocker for me as I am not able to delete in batches because of these errors.\n\n```\n protected deleteRecords(String tableName, JSONObject payload) {\n        String skyflowUrl = configuration.getVaultURL() + '/v1/vaults/' + configuration.getVaultID() + '/' + tableName\n\n        def delete = new HttpDeleteBody(skyflowUrl)\n\n        delete.setHeader('Authorization', \"Bearer ${tokenUtils.getBearerToken(configuration.getTokenProvider())}\")\n        delete.setHeader(Constants.SDK_METRICS_HEADER_KEY, Helpers.getMetrics().toJSONString())\n        delete.setHeader('Content-Type', ContentType.APPLICATION_JSON.getMimeType())\n        String payloadString = payload.toString()\n        delete.setEntity(new StringEntity(payloadString, ContentType.APPLICATION_JSON))\n\n        HttpResponseInterceptor responseLoggingInterceptor = { HttpResponse response, HttpContext context ->\n            if (response.getStatusLine().getStatusCode() in REST_RETRY_ERRORS) {\n                log.warn('Retry it...')\n                Thread.sleep(REST_RETRY_INTERVAL_MS)\n                def errorMessage = response.getEntity().getContent().text\n                throw new IOException(\"Error: ${errorMessage}\")\n            }\n        }\n\n        def client = HttpClients.custom()\n                .addInterceptorLast(responseLoggingInterceptor)\n                .build()\n\n        try {\n            def response = client.execute(delete)\n            def responseBody = EntityUtils.toString(response.entity)\n            return new JsonSlurper().parseText(responseBody) as Map\n        } finally {\n            client.close()\n        }\n    }\n```","author":{"url":"https://github.com/ghevge","@type":"Person","name":"ghevge"},"datePublished":"2025-07-04T12:08:46Z","url":"https://github.com/skyflowapi/skyflow-java/issues/184"}