> ## Documentation Index
> Fetch the complete documentation index at: https://docs.waffo.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# 发布商品

> 将订阅商品从测试环境发布到生产环境

将订阅商品从测试环境发布到生产环境。这是一个单向、仅限首次发布的操作。

```
POST /v1/actions/subscription-product/publish-product
```

**认证方式：** API Key

<Warning>
  此端点**不要**包含 `X-Environment` 请求头。发布始终是从 test 到 production 的单向操作。
</Warning>

## 请求体

| 字段   | 类型     | 必需 | 说明                   |
| ---- | ------ | -- | -------------------- |
| `id` | string | 是  | 商品 ID（`PROD_xxx` 格式） |

## 请求示例

<CodeGroup>
  ```typescript SDK theme={"system"}
  await client.subscriptionProducts.publish({
    id: "PROD_3F7H2J5L8N1Q4S6U",
  });
  ```

  ```typescript TypeScript (fetch) theme={"system"}
  // Uses callApi() helper from authentication.mdx
  const result = await callApi("POST", "/v1/actions/subscription-product/publish-product", {
    id: "PROD_3F7H2J5L8N1Q4S6U",
  });
  console.log(result.data);
  ```

  ```java Java theme={"system"}
  // Uses callApi() helper from authentication.mdx
  String body = """
      {"id":"PROD_3F7H2J5L8N1Q4S6U"}""";

  String response = callApi("POST", "/v1/actions/subscription-product/publish-product", body);
  System.out.println(response);
  ```

  ```python Python theme={"system"}
  # Uses call_api() helper from authentication.mdx
  result = call_api("POST", "/v1/actions/subscription-product/publish-product", {
      "id": "PROD_3F7H2J5L8N1Q4S6U",
  })
  print(result["data"])
  ```

  ```go Go theme={"system"}
  // Uses callAPI() helper from authentication.mdx
  body := map[string]interface{}{
      "id": "PROD_3F7H2J5L8N1Q4S6U",
  }
  result, err := callAPI("POST", "/v1/actions/subscription-product/publish-product", body)
  if err != nil {
      log.Fatal(err)
  }
  fmt.Println(string(result))
  ```

  ```rust Rust theme={"system"}
  // Uses call_api() helper from authentication.mdx
  let body = serde_json::json!({
      "id": "PROD_3F7H2J5L8N1Q4S6U"
  });
  let result = call_api("POST", "/v1/actions/subscription-product/publish-product", &body).await?;
  println!("{}", result);
  ```

  ```c C theme={"system"}
  /* Uses call_api() helper from authentication.mdx */
  const char *body = "{\"id\":\"PROD_3F7H2J5L8N1Q4S6U\"}";
  char *response = call_api("POST", "/v1/actions/subscription-product/publish-product", body);
  printf("%s\n", response);
  free(response);
  ```

  ```cpp C++ theme={"system"}
  // Uses callApi() helper from authentication.mdx
  std::string body = R"({"id":"PROD_3F7H2J5L8N1Q4S6U"})";
  std::string response = callApi("POST", "/v1/actions/subscription-product/publish-product", body);
  std::cout << response << std::endl;
  ```

  ```bash cURL theme={"system"}
  MERCHANT_ID="MER_2aUyqjCzEIiEcYMKj7TZtw"
  TIMESTAMP=$(date +%s)
  BODY='{"id":"PROD_3F7H2J5L8N1Q4S6U"}'
  BODY_HASH=$(echo -n "$BODY" | openssl dgst -sha256 -binary | base64 -w 0)
  CANONICAL_REQUEST="POST
  /v1/actions/subscription-product/publish-product
  $TIMESTAMP
  $BODY_HASH"

  SIGNATURE=$(echo -n "$CANONICAL_REQUEST" | openssl dgst -sha256 -sign private_key.pem | base64 -w 0)

  curl -X POST "https://api.waffo.ai/v1/actions/subscription-product/publish-product" \
    -H "Content-Type: application/json" \
    -H "X-Merchant-Id: $MERCHANT_ID" \
    -H "X-Timestamp: $TIMESTAMP" \
    -H "X-Signature: $SIGNATURE" \
    -d "$BODY"
  ```

  ```bash wget theme={"system"}
  MERCHANT_ID="MER_2aUyqjCzEIiEcYMKj7TZtw"
  TIMESTAMP=$(date +%s)
  BODY='{"id":"PROD_3F7H2J5L8N1Q4S6U"}'
  BODY_HASH=$(echo -n "$BODY" | openssl dgst -sha256 -binary | base64 -w 0)
  CANONICAL_REQUEST="POST
  /v1/actions/subscription-product/publish-product
  $TIMESTAMP
  $BODY_HASH"

  SIGNATURE=$(echo -n "$CANONICAL_REQUEST" | openssl dgst -sha256 -sign private_key.pem | base64 -w 0)

  wget -qO- "https://api.waffo.ai/v1/actions/subscription-product/publish-product" \
    --header="Content-Type: application/json" \
    --header="X-Merchant-Id: $MERCHANT_ID" \
    --header="X-Timestamp: $TIMESTAMP" \
    --header="X-Signature: $SIGNATURE" \
    --post-data="$BODY"
  ```
</CodeGroup>

## 成功响应 (200)

```json theme={"system"}
{
  "data": {
    "product": {
      "id": "PROD_3F7H2J5L8N1Q4S6U",
      "storeId": "STO_2D5F8G3H1K4M6N9P",
      "name": "Pro Plan",
      "description": "Full access to all Pro features.",
      "billingPeriod": "monthly",
      "prices": {
        "USD": { "amount": "29.00", "taxCategory": "saas" },
        "EUR": { "amount": "27.00", "taxCategory": "saas" }
      },
      "media": [],
      "successUrl": "https://example.com/welcome",
      "metadata": { "trialDays": 14 },
      "status": "active",
      "createdAt": "2026-03-30T10:30:00.000Z",
      "updatedAt": "2026-03-30T12:00:00.000Z"
    }
  }
}
```

## 响应字段

与 [创建订阅商品响应](/api-reference/endpoints/subscription-products/create-product#response-fields) 相同。

<Note>
  仅支持**首次发布**。商品拥有生产版本后，此端点将返回错误。如需更新已发布的商品，请在生产环境中使用 [更新商品](/api-reference/endpoints/subscription-products/update-product) 端点。
</Note>

## 错误响应

> **重试策略**：4xx 一律不要重试 — 修正请求后重发。5xx 指数退避重试（起步 5s，最多 3 次）。

| 状态码 | `errors[0].message`                              | 含义                            | 推荐处理                                              |
| --- | ------------------------------------------------ | ----------------------------- | ------------------------------------------------- |
| 400 | `Missing header: x-context-merchant-id`          | 商户上下文 header 未透传              | 修正 SDK 配置                                         |
| 400 | `Missing required field: id`                     | 请求体缺少 `id`                    | 补齐 `id` 后重发                                       |
| 400 | `Expected format: PROD_xxx, got "X"`             | `id` 不是合法 Short ID            | 使用 `PROD_` 前缀的 Short ID                           |
| 400 | `No test version found`                          | 该商品在 test 环境无版本可发布            | 先通过 Update Product / Update Status 在 test 创建并激活版本 |
| 400 | `Test version is not active`                     | test 版本存在但状态为 `inactive`      | 先通过 Update Status 把 test 版本激活后再发布                 |
| 400 | `Already published to production`                | 商品已有 prod 版本（publish 只支持首次发布） | 改在 prod 环境调 Update Product                        |
| 401 | `Unauthorized`                                   | 认证失败                          | 检查 API Key、时间戳与签名                                 |
| 404 | `Product not found` / `Source version not found` | product ID 不存在（或源版本缺失）        | 确认 product ID                                     |
| 500 | `Internal server error`                          | 瞬时下游故障                        | 指数退避重试（起步 5s，最多 3 次）                              |