{
  "slug": "gcloud-api-gateway-gateways-create-adds-response-streaming-mode-54292e56cad7",
  "title": "gcloud api-gateway gateways create adds response streaming mode",
  "tools": [
    "gcloud"
  ],
  "tags": [
    "agent"
  ],
  "introduced_at": "2026-09-15T00:00:00.000Z",
  "announced_at": "2026-09-15T00:00:00.000Z",
  "effective_at": null,
  "date_basis": "source-publication",
  "status": "unknown",
  "how": {
    "incantation": "When creating an API Gateway for streaming responses, run `gcloud api-gateway gateways create` with `--enable-streaming`; the mode is fixed at creation.",
    "examples": [
      "gcloud api-gateway gateways create <GATEWAY_ID> --api=<API_ID> --api-config=<CONFIG_ID> --location=<GCP_REGION> --enable-streaming"
    ],
    "gotchas": [
      "GATEWAY_ID (required): Gateway ID or fully qualified gateway identifier.",
      "--location (required): Cloud location for the gateway.",
      "--api-config (required): API config ID or fully qualified identifier for the config the gateway will use.",
      "--api: API ID; may be specified with `--api-config`.",
      "--enable-streaming: Create the gateway with streaming enabled; this setting cannot be changed after creation.",
      "Prerequisite: If `--enable-streaming` is unrecognized, update the gcloud component installation with `gcloud components update`.",
      "Streaming mode can only be set when the gateway is created.",
      "Streaming response protocols listed are server-sent events, HTTP chunked transfer, WebSockets, and gRPC/HTTP2 bidirectional streaming."
    ]
  },
  "why_it_matters": "Create an API Gateway that streams responses for a service using server-sent events, chunked HTTP, WebSockets, or bidirectional gRPC/HTTP2.",
  "sources": [
    "https://docs.cloud.google.com/sdk/docs/release-notes#58500_2026-09-15",
    "https://docs.cloud.google.com/api-gateway/docs/streaming-configure",
    "https://docs.cloud.google.com/sdk/gcloud/reference/api-gateway/gateways/create",
    "https://docs.cloud.google.com/api-gateway/docs/deploying-api"
  ],
  "rank": 0.97027,
  "judge": {
    "publish": true,
    "judge_model": "codex-cli/gpt-6-luna+typesafe/jev-1.13.0",
    "prompt_version": "extract-v7+enrich-v1+judge-v2x3+jev-publish-v1"
  },
  "review_state": "approved",
  "provenance": {
    "run_id": "cloud-20261008",
    "verdict_id": "cloud-20261008:cloud-20261008-ca069dd3319b9cd6-1:gate",
    "evidence_hash": "2cdad55fd8fcce12f20a9292761cb3eb19e48695c9efc9fe801d517007409da2"
  },
  "review": {
    "draft_hash": "6908732e789067be5221f2b4d3bbd2b58b7fbf87387104353b245098902bf3cf",
    "reviewer": "publication-gate",
    "reviewed_at": "2026-10-07T00:00:00.000Z",
    "decision": "cloud-20261008:gate",
    "reason": "3 of 3 judge runs approved with p_yes >= 0.9 (mean 0.97 >= 0.9; 2 needed) and Jev gave 0.69 (>= 0.6 needed)."
  }
}