搜索堆栈溢出和使用API给出了不同的结果？

Question

我正在尝试使用来查看不同主题的趋势。

看一下API文档，我发现我可以使用这个/search路径来完成这个任务(它记录了这个方法是有限的，尽管它没有提到结果限制的意义还是其他类型的限制)。

我还试过/advanced-search。

没有提到这一项的任何限制。然而，我没有得到相同的结果，当我在网站上搜索。

例如：

/2.2/search/advanced?order=desc&sort=activity&q=raml rest&site=stackoverflow

(没有页码，没有限制，没有任何内容)产生：

{
  "items": [
    {
      "tags": [
        "rest",
        "azure",
        "code-generation"
      ],
      "owner": {
        "reputation": 16,
        "user_id": 1224349,
        "user_type": "registered",
        "profile_image": "https://www.gravatar.com/avatar/76aaf9ca0eb0910b440909a2faa1dd9a?s=128&d=identicon&r=PG",
        "display_name": "Paul Topping",
        "link": "https://stackoverflow.com/users/1224349/paul-topping"
      },
      "is_answered": true,
      "view_count": 24,
      "answer_count": 1,
      "score": 1,
      "last_activity_date": 1399090892,
      "creation_date": 1399052046,
      "question_id": 23433836,
      "link": "https://stackoverflow.com/questions/23433836/azure-generating-rest-sdks-from-idl",
      "title": "Azure - generating REST SDKs from IDL"
    },
    {
      "tags": [
        "angularjs",
        "rest",
        "raml"
      ],
      "owner": {
        "reputation": 1117,
        "user_id": 1339087,
        "user_type": "registered",
        "accept_rate": 80,
        "profile_image": "https://www.gravatar.com/avatar/7b72123a28e4d5567e9d5f7f2b9b56ee?s=128&d=identicon&r=PG",
        "display_name": "Nikos",
        "link": "https://stackoverflow.com/users/1339087/nikos"
      },
      "is_answered": true,
      "view_count": 98,
      "answer_count": 1,
      "score": 0,
      "last_activity_date": 1396016921,
      "creation_date": 1396016533,
      "question_id": 22715481,
      "link": "https://stackoverflow.com/questions/22715481/angular-js-integration-with-the-in-browser-raml-parser",
      "title": "Angular.js integration with the in-browser RAML parser"
    },
    {
      "tags": [
        "rest",
        "swagger",
        "apiblueprint",
        "raml"
      ],
      "owner": {
        "reputation": 803,
        "user_id": 557869,
        "user_type": "registered",
        "accept_rate": 79,
        "profile_image": "https://www.gravatar.com/avatar/dd75fa8d754b882a16dbddb5bb1cad9f?s=128&d=identicon&r=PG",
        "display_name": "DeBuGGeR",
        "link": "https://stackoverflow.com/users/557869/debugger"
      },
      "is_answered": true,
      "view_count": 993,
      "accepted_answer_id": 22563014,
      "answer_count": 2,
      "score": 2,
      "last_activity_date": 1395415971,
      "creation_date": 1395322866,
      "question_id": 22534792,
      "link": "https://stackoverflow.com/questions/22534792/good-rest-code-generation-and-documentation-tool",
      "title": "Good rest code generation and documentation tool"
    },
    {
      "tags": [
        "api",
        "rest",
        "oauth-2.0",
        "raml"
      ],
      "owner": {
        "reputation": 1117,
        "user_id": 1339087,
        "user_type": "registered",
        "accept_rate": 80,
        "profile_image": "https://www.gravatar.com/avatar/7b72123a28e4d5567e9d5f7f2b9b56ee?s=128&d=identicon&r=PG",
        "display_name": "Nikos",
        "link": "https://stackoverflow.com/users/1339087/nikos"
      },
      "is_answered": true,
      "view_count": 792,
      "closed_date": 1389895734,
      "accepted_answer_id": 21143805,
      "answer_count": 2,
      "score": 4,
      "last_activity_date": 1394125765,
      "creation_date": 1389783299,
      "last_edit_date": 1394125765,
      "question_id": 21135492,
      "link": "https://stackoverflow.com/questions/21135492/how-to-use-raml-to-describe-an-api-using-oauth2",
      "closed_reason": "off-topic",
      "title": "How to use RAML to describe an API using OAuth2"
    },
    {
      "tags": [
        "rest",
        "mule",
        "synchronous"
      ],
      "owner": {
        "reputation": 24,
        "user_id": 2292162,
        "user_type": "registered",
        "accept_rate": 57,
        "profile_image": "https://www.gravatar.com/avatar/b489ce0d53f928c09f419ee994cdc562?s=128&d=identicon&r=PG",
        "display_name": "Nathan Weddle",
        "link": "https://stackoverflow.com/users/2292162/nathan-weddle"
      },
      "is_answered": true,
      "view_count": 472,
      "accepted_answer_id": 21512926,
      "answer_count": 1,
      "score": 1,
      "last_activity_date": 1391620741,
      "creation_date": 1390862344,
      "last_edit_date": 1391620741,
      "question_id": 21393192,
      "link": "https://stackoverflow.com/questions/21393192/mule-rest-apikit-my-flow-isnt-returning-a-messge-body",
      "title": "Mule REST APIKit- My flow isn't returning a messge body"
    },
    {
      "tags": [
        "rest",
        "delete",
        "mule",
        "raml"
      ],
      "owner": {
        "reputation": 24,
        "user_id": 2292162,
        "user_type": "registered",
        "accept_rate": 57,
        "profile_image": "https://www.gravatar.com/avatar/b489ce0d53f928c09f419ee994cdc562?s=128&d=identicon&r=PG",
        "display_name": "Nathan Weddle",
        "link": "https://stackoverflow.com/users/2292162/nathan-weddle"
      },
      "is_answered": true,
      "view_count": 128,
      "accepted_answer_id": 21392361,
      "answer_count": 1,
      "score": 1,
      "last_activity_date": 1390859175,
      "creation_date": 1390856069,
      "last_edit_date": 1390859175,
      "question_id": 21391464,
      "link": "https://stackoverflow.com/questions/21391464/mule-esb-apikit-rest-delete-method-can-i-force-mule-to-use-the-json-body-instea",
      "title": "Mule ESB APIKit REST DELETE Method- Can I force Mule to use the JSON body instead of the URI?"
    }
  ],
  "has_more": false,
  "quota_max": 10000,
  "quota_remaining": 9950
}

(只有6个项和has_more属性为false)。

如果我使用堆栈溢出搜索：stackoverflow.com.raml.com.raml/search?q=raml%20 20rest

我现在得到了18个结果。

我是不是遗漏了什么？这个API方法是否有一定的局限性？

(我试图在这些论坛上找到类似的东西，但也找不到)。

Answer 1

/search路径和/search/advanced路径只返回问题，而不返回答案和精心设计。在文档页中是这样写的：

搜索站点中符合给定标准的任何问题。

和

此方法返回问题列表。

您的示例堆栈溢出搜索也返回了答案。

正确的等效搜索是：

stackoverflow.com/search?q=raml+rest+is%3Aquestion

--返回6个结果，与API相同。

好消息是，从2.2版开始，API提供了一个新的路由/search/excerpts，它也返回答案。

如果您使用用你的raml rest查询，您将看到它提供了18个结果--与堆栈溢出搜索相同。