本文為英文版的機器翻譯版本，如內容有任何歧義或不一致之處，概以英文版為準。

# x-amazon-apigateway-integrations 物件
<a name="api-gateway-extensions-integrations"></a>

定義整合的集合。您可以在 OpenAPI 定義的元件部分中定義整合，然後將整合用於多個路由。僅支援 HTTP API。


| 屬性名稱 | 類型 | 描述 | 
| --- | --- | --- | 
| 整合 | [x-amazon-apigateway-integration 物件](api-gateway-swagger-extensions-integration.md) | 整合物件的集合。 | 

## x-amazon-apigateway-integrations 範例
<a name="api-gateway-swagger-extensions-integrations-example"></a>

 下列範例會建立 HTTP API，其惠定義兩個整合，並使用來參照整合 `$ref": "#/components/x-amazon-apigateway-integrations/integration-name`。

```
{
  "openapi": "3.0.1",
  "info":
    {
      "title": "Integrations",
      "description": "An API that reuses integrations",
      "version": "1.0"
    },
  "servers": [
  {
    "url": "https://example.com/{basePath}",
    "description": "The production API server",
    "variables":
      {
        "basePath":
          {
            "default": "example/path"
          }
      }
  }],
  "paths":
    {
      "/":
        {
          "get":
            {
              "x-amazon-apigateway-integration":
                {
                  "$ref": "#/components/x-amazon-apigateway-integrations/integration1"

                }
            }
        },
       "/pets":
        {
          "get":
            {
              "x-amazon-apigateway-integration":
                {
                  "$ref": "#/components/x-amazon-apigateway-integrations/integration1"

                }
            }
        },
       "/checkout":
        {
          "get":
            {
              "x-amazon-apigateway-integration":
                {
                  "$ref": "#/components/x-amazon-apigateway-integrations/integration2"
                }
            }
        }
    },
    "components": {
      "x-amazon-apigateway-integrations":
        {
          "integration1":
            {
              "type": "aws_proxy",
              "httpMethod": "POST",
              "uri": "arn:aws:apigateway:us-east-2:lambda:path/2015-03-31/functions/arn:aws:lambda:us-east-2:123456789012:function:my-function/invocations",
              "passthroughBehavior": "when_no_templates",
              "payloadFormatVersion": "1.0"
            },
          "integration2":
            {
              "type": "aws_proxy",
              "httpMethod": "POST",
              "uri": "arn:aws:apigateway:us-east-2:lambda:path/2015-03-31/functions/arn:aws:lambda:us-east-2:123456789012:function:example-function/invocations",
              "passthroughBehavior": "when_no_templates",
              "payloadFormatVersion" : "1.0"
            }
        }
    }
}
```