POSTPublickeyword-extract-extract

Keyword Extraction

Identify and extract core keywords from text to enhance content analysis, SEO optimization, and information retrieval.

Documentation

Features

The [Jumei Zhishu] Keyword Extraction API leverages advanced Natural Language Processing (NLP) technology to automatically identify and extract core keywords from text of any length. These keywords accurately represent and summarize the main ideas of the content. By effectively filtering out redundant information, this service focuses on the most critical points of your text, significantly improving the efficiency and accuracy of information processing.

Use Cases

Content Analysis & Understanding: Quickly grasp the core concepts of news articles, reports, reviews, and other text formats.
Search Engine Optimization (SEO): Help webmasters discover highly relevant keywords to optimize content and improve search rankings.
Information Retrieval & Recommendation: Build highly accurate indexes to enhance search result relevance and power content recommendation engines.
Public Sentiment Monitoring: Extract trending keywords from massive datasets to gain insights into social sentiment and emerging trends.
Document Classification & Clustering: Utilize extracted keywords as features for automated document organization and management.

Integration Examples

Includes ready-to-use Shell, Python, Go, Java, and PHP examples for direct integration.

Request Example

{
  "text": "Toolkk 是一个开放 API 工具平台,提供身份证、手机号、企业工商等数据查询服务,简单易用。",
  "num": 5
}

Response Example

{
  "code": "SUCCESS",
  "message": "success",
  "data": {
    "keywords": [
      "Toolkk",
      "API",
      "平台",
      "查询",
      "身份证"
    ]
  }
}

Request Fields

The fields below are derived from example JSON for integration reference only.

Path	Type	Sample
text	string	Toolkk 是一个开放 API 工具平台,提供身份证、手机号、企业工商等数据查询服务,简单易用。
num	number	5

Response Fields

The fields below are derived from example JSON for integration reference only.

Path	Type	Sample
code	string	SUCCESS
message	string	success
data	object	{...}
data.keywords	array	"Toolkk"

curl --request POST \ --url 'https://openapi.toolkk.com/v1/keyword-extract-extract' \ --header 'Content-Type: application/json' \ --header 'X-API-Key: YOUR_API_KEY' \ --data '{\n "text": "Toolkk 是一个开放 API 工具平台,提供身份证、手机号、企业工商等数据查询服务,简单易用。",\n "num": 5\n}'

import os import requests url = "https://openapi.toolkk.com/v1/keyword-extract-extract" payload = { "text": "Toolkk 是一个开放 API 工具平台,提供身份证、手机号、企业工商等数据查询服务,简单易用。", "num": 5 } headers = { "Content-Type": "application/json", "X-API-Key": os.getenv("TOOLKK_API_KEY", "YOUR_API_KEY"), } response = requests.request("POST", url, headers=headers, json=payload, timeout=30) response.raise_for_status() print(response.json())

package main import ( "bytes" "fmt" "io" "net/http" ) func main() { endpoint := "https://openapi.toolkk.com/v1/keyword-extract-extract" payload := []byte("{\n \"text\": \"Toolkk 是一个开放 API 工具平台,提供身份证、手机号、企业工商等数据查询服务,简单易用。\",\n \"num\": 5\n}") req, err := http.NewRequest("POST", endpoint, bytes.NewBuffer(payload)) if err != nil { panic(err) } req.Header.Set("Content-Type", "application/json") req.Header.Set("X-API-Key", "YOUR_API_KEY") resp, err := http.DefaultClient.Do(req) if err != nil { panic(err) } defer resp.Body.Close() body, err := io.ReadAll(resp.Body) if err != nil { panic(err) } fmt.Println(string(body)) }

import java.net.URI; import java.net.http.HttpClient; import java.net.http.HttpRequest; import java.net.http.HttpResponse; public class ToolkkExample { public static void main(String[] args) throws Exception { String payload = "{\n \"text\": \"Toolkk 是一个开放 API 工具平台,提供身份证、手机号、企业工商等数据查询服务,简单易用。\",\n \"num\": 5\n}"; HttpRequest request = HttpRequest.newBuilder() .uri(URI.create("https://openapi.toolkk.com/v1/keyword-extract-extract")) .method("POST", HttpRequest.BodyPublishers.ofString(payload)) .header("Content-Type", "application/json") .header("X-API-Key", "YOUR_API_KEY") .build(); HttpResponse<String> response = HttpClient.newHttpClient() .send(request, HttpResponse.BodyHandlers.ofString()); System.out.println(response.body()); } }

<?php $endpoint = 'https://openapi.toolkk.com/v1/keyword-extract-extract'; $payload = "{\n \"text\": \"Toolkk 是一个开放 API 工具平台,提供身份证、手机号、企业工商等数据查询服务,简单易用。\",\n \"num\": 5\n}"; $ch = curl_init($endpoint); curl_setopt_array($ch, [ CURLOPT_RETURNTRANSFER => true, CURLOPT_CUSTOMREQUEST => 'POST', CURLOPT_HTTPHEADER => [ 'Content-Type: application/json', 'X-API-Key: YOUR_API_KEY', ], CURLOPT_POSTFIELDS => $payload, ]); $response = curl_exec($ch); if ($response === false) { throw new RuntimeException(curl_error($ch)); } curl_close($ch); echo $response;

Keyword Extraction

Documentation

Features

Use Cases

Integration Examples

Request Example

Response Example

Request Fields

Response Fields

Shell Example

Python Example

Go Example

Java Example

PHP Example

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