Just One API provides: Xiaohongshu API, Instagram API, Douyin API, TikTok API, Kuaishou API, Taobao & Tmall API, Lazada API, Shopee API, Temu API, Weibo API, Twitter API, Bilibili API, YouTube API, Xiaohongshu Pugongying API, Douyin Xingtu API, Zhihu API, WeChat Official Account API, and Public Opinion Search API.


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API Usage Guide

This guide explains how to use our API services, including authentication, error handling, latency diagnostics, rate limiting strategies, and support resources.

🔐 Authentication

To access our API, you must include your access token as a URL parameter in every request:

http://<ip:port>/your-endpoint?token=your_access_token

To request a token, please register

🚨 Response Handling & Error Codes

All API responses return HTTP status code 200 OK, regardless of business outcome.

You must rely on the code field in the JSON response body to determine the business-level result.

Example Response:

{
  "code": 0,
  "message": "",
  "data": { ... }
}
⚠️ If the HTTP status code is not 200, it indicates a system-level error (e.g., timeout, platform exception). Please contact us for further investigation.

Business Code Reference

codeMeaningBilled
0SuccessYes 💰
100Invalid or Inactive TokenNo
201No Content AvailableYes 💰
301Collection Failed. Please Retry.No
302Rate Limit ExceededNo
303Daily Quota ExceededNo
400Invalid ParametersNo
500Internal Server ErrorNo
600Permission DeniedNo
601Insufficient BalanceNo

201 indicates that the requested resource does not exist (e.g., product or article not found). The request is still billed because it was successfully processed — the data simply doesn’t exist.

⏱ Timeout Recommendation

Although most API requests respond within a few seconds, we recommend setting your request timeout to at least 60 seconds. This does not indicate that our API is slow — it simply helps avoid unintended errors or duplicate charges due to temporary network issues or client-side timeouts.

🐢 Latency Diagnostics

If you experience unusually slow response times, you can test your network connection to our server using the /ping endpoint:

  • Normal responses typically return within a few hundred milliseconds.
  • If the /ping request is significantly delayed, it may indicate network throttling or regional limitations.
  • We currently offer two environments optimized for different regions. If you notice high latency, please switch based on your location:
RegionRecommended Environment
Mainland Chinaprod-cn
Outside Mainland Chinaprod-global

Switching to the appropriate environment can significantly improve speed and stability. If you're unsure which to use or still experience issues, feel free toContact Us. We'll be happy to help.

🚦 Rate Limits & Quota

There are no general rate limits for API usage.

However, a few high-traffic endpoints may have specific rate restrictions (e.g., per minute/hour), which will be indicated in their respective documentation.

🛠 Support & Feedback

For any questions, integration support, or to request a custom solution, feel free to reach out via our support page:

👉 Contact Us


Just One API - Python SDK

Official Python SDK for accessing Just One API —— a unified data service platform offering structured data from Social, E-commerce platforms such as Xiaohongshu, Taobao, Douyin, Kuaishou, Bilibili, and Weibo.

This SDK simplifies API integration and request signing, allowing developers to easily retrieve platform-specific data with minimal setup.

🚀 Installation

Install via PyPI:

pip install justoneapi

🛠 Quick Start


                from justoneapi.client import JustOneAPIClient

                # By default, the client uses the "cn" (Mainland China) environment.
                client = JustOneAPIClient(token="your_token")

                # If you are located outside Mainland China and experience slow responses, you can switch to the "global" environment for better performance:
                # client = JustOneAPIClient(token="your_token", env="global")

                # Example: Get Douyin Video detail
                result, data, message = client.douyin.get_video_detail_v2(video_id="7428906452091145483")
                print(result)
                print(data)
                print(message)

                # Example: Douyin Video Search
                result, data, message, has_next_page = client.douyin.search_video_v4(
                    keyword="deepseek",
                    sort_type="_0",
                    publish_time="_0",
                    duration="_0",
                    page=1
                )
                print(result)
                print(data)
                print(message)
                print(has_next_page)

📦 Return Value Description

Each API method returns one or more of the following values:

Variable Type Description
result bool Whether the request was successful.True means success, False means failure。
data dict / list The actual data returned from the API. Structure varies by endpoint.
message str Message from the server. Contains error info when request fails.
has_next_page bool Present in paginated APIs. Indicates whether more data is available.

Xiaohongshu API

The Xiaohongshu API provides features such as note search, detail retrieval, comment collection, user profiling, and topic ranking. It supports multidimensional data extraction and analysis. By integrating the Xiaohongshu API, you can implement applications such as public opinion monitoring, brand reputation tracking, influencer campaign evaluation, product and competitor research. The API is easy to use, supports real-time data returns, and is suitable for cross-border e-commerce, marketing companies, data analysis teams, and research institutions.

Instagram API

The Instagram API supports topic/keyword search, post and Reels details, comments and nested replies, user profiles and follower metrics, hashtag and trend data. Integrating the Instagram Data API enables brand monitoring, influencer selection and campaign evaluation, content performance analysis, competitive comparison, and topic research. The API is easy to use and returns structured JSON, supporting pagination, time range, and multi-condition filtering. It is suitable for cross-border e-commerce, marketing agencies, data teams, and research applications.

Douyin API

The Douyin API provides functions such as short video search, detail retrieval, comment and barrage collection, user profiles and follower insights, live room data, sales rankings, and product card data. By integrating the Douyin Data API, you can perform public opinion monitoring, trending video tracking, influencer campaign evaluation, e-commerce performance analysis, and content dissemination research. The API follows RESTful design, returns structured JSON, supports pagination and multi-condition filtering, making it easy to integrate quickly.

TikTok API

The TikTok API provides video search, detail retrieval, comment and reply collection, user profiles and follower insights, topic and hashtag trends, and popular challenge rankings. Integrating the TikTok Data API allows you to perform cross-border marketing analysis, global public opinion monitoring, influencer evaluation, content inspiration discovery, and competitor research. The API follows RESTful design and returns standardized JSON, supporting pagination, keyword filtering, and time range selection for quick integration into various applications and analysis systems.

Kuaishou API

The Kuaishou API provides short video search, detail retrieval, comment collection, user profiles and follower insights, live stream data, sales rankings, and product card information. By integrating the Kuaishou Data API, you can conduct public opinion monitoring, influencer evaluation, e-commerce analysis, content dissemination research, and creative inspiration mining. The API is simple to call, follows RESTful design, and returns standardized JSON data, supporting keyword search, pagination, and time range filtering for fast integration.

Taobao & Tmall API

The Taobao & Tmall API provides product search, detail retrieval, price and stock information, price history tracking, user reviews and Q&A, store information and ratings, activity and ranking data. Integrating this API enables product and competitor analysis, price monitoring, reputation tracking, market insight, and e-commerce optimization. The API follows RESTful design, returns standardized JSON, supports keyword search, pagination, and multi-condition filtering for fast and convenient integration.

Lazada API

The Lazada API provides product search, detail retrieval, price and stock information, user reviews and ratings, store and brand data, promotions, and rankings. Integrating the Lazada Data API enables cross-border e-commerce product and competitor analysis, price monitoring, market insight, consumer reputation tracking, and marketing performance evaluation. The API follows RESTful design, returns standardized JSON, supports keyword search, pagination, and multi-condition filtering, and is suitable for cross-border sellers, data teams, and marketing agencies.

Shopee API

The Shopee API provides product search, detail retrieval, price and stock monitoring, price history tracking, user reviews and ratings, store information, and sales data. Integrating the Shopee Data API enables product and competitor analysis, price and reputation monitoring, market research, store optimization, and ad campaign evaluation. The API follows RESTful design, returns standardized JSON, supports keyword search, pagination, and filtering, making it easy to integrate for cross-border sellers, analysts, and e-commerce operators.

Weibo API

The Weibo API provides trending topics, hot searches, post search, post details, comment and repost collection, user profiles, and follower insights. Integrating the Weibo Data API enables public opinion monitoring, brand reputation tracking, hot event analysis, influencer selection and evaluation, and content dissemination research. The API follows RESTful design, returns standardized JSON, supports keyword search, pagination, and time range filtering, making it easy to integrate for marketing agencies, media intelligence firms, researchers, and brand teams.

Twitter API

The Twitter API provides tweet search, detail retrieval, comment and retweet collection, trending topics and hashtags, user profiles, and follower insights. Integrating the Twitter Data API allows you to conduct global public opinion monitoring, brand reputation tracking, trend analysis, influencer campaign evaluation, cross-border marketing, and competitor research. The API follows RESTful design, returns standardized JSON, supports keyword search, time range, and language filtering, making it easy to integrate for cross-border sellers, marketers, analysts, and researchers.

Facebook API

The Facebook API provides post search, detail retrieval, comment and reply collection, user profiles and follower insights, topic and trend data. Integrating the Facebook Data API allows global public opinion monitoring, brand reputation tracking, social propagation analysis, ad campaign evaluation, competitor research, and content optimization. The API follows RESTful design, returns standardized JSON, supports keyword search, pagination, and time range filtering, making it convenient for quick integration. It suits e-commerce, marketing, data analysis, and research applications.

Bilibili API

The Bilibili API provides video search, detail retrieval, barrage collection, comments and replies, user profiles and follower insights, ranking, and topic data. Integrating the Bilibili Data API allows you to perform public opinion monitoring, trending video analysis, influencer profiling, fan interaction analysis, content evaluation, and competitive comparison. The API follows RESTful design, returns standardized JSON, supports keyword search, pagination, and time range filtering, making it easy to integrate for content platforms, marketing agencies, media intelligence firms, and research teams.

YouTube API

The YouTube API provides video/channel search, detailed video information (title, tags, category, statistics), comments and replies, subtitles, duration, channel info, audience insights, popularity data, and live stream information. Integrating the YouTube Data API allows global public opinion monitoring, brand reputation tracking, influencer evaluation, content inspiration discovery, and competitor analysis. The API follows RESTful design, returns structured JSON, supports keyword, time range, sorting, and pagination filtering, making it easy to integrate into data and marketing systems.

Xiaohongshu Pugongying API

The Xiaohongshu Pugongying API provides influencer search, details, pricing, cooperation cases, fan insights, campaign data, and performance metrics. Integrating this API allows influencer selection, campaign management, brand marketing evaluation, influencer analytics, and competitor comparison. The API follows RESTful design, returns standardized JSON, supports keyword search, filtering, and pagination, making it easy to integrate for brands, MCN agencies, marketing firms, and data teams.

Douyin Xingtu API

The Douyin Xingtu API provides influencer search, details, pricing, cooperation data, fan insights, and campaign performance metrics. Integrating this API enables influencer selection and evaluation, brand marketing tracking, influencer analytics, competitor comparison, and market insight. The API follows RESTful design, returns standardized JSON, supports keyword search, filtering, and pagination, making it easy to integrate for brands, MCN agencies, marketing firms, and analytics teams.

Zhihu API

The Zhihu API provides question search, question details, answer and comment collection, user profiles and follower insights, topic rankings, and article data. Integrating the Zhihu Data API allows public opinion monitoring, brand reputation tracking, knowledge content analysis, influencer evaluation, competitor research, and audience insight. The API follows RESTful design, returns standardized JSON, supports keyword search, time range, and conditional filtering, making it easy to integrate for content platforms, researchers, marketing firms, and data teams.

WeChat Official Account API

The WeChat Official Account API provides article search, article details, read and like metrics, comment data, author profile, and historical post summaries. Integrating this API allows brand monitoring, content dissemination analysis, competitor comparison, audience research, and private domain traffic management. The API follows RESTful design, returns standardized JSON, supports keyword search, time range, and pagination, making it easy to integrate for marketers, brands, data teams, and researchers.

Public Opinion Search API

The Public Opinion Search API provides cross-platform keyword search and aggregation, supporting multiple platforms such as Xiaohongshu, Douyin, Kuaishou, Weibo, Zhihu, WeChat, Bilibili, and Toutiao. The API returns titles, summaries, authors, publication time, engagement data, sentiment analysis, and deduplicated aggregated content. Integrating this API allows brand reputation tracking, trending topic monitoring, competitor analysis, audience research, and market trend insights. It returns standardized JSON and supports Boolean logic, time range, language, and region filtering for fast integration.

Beike Real Estate API

The Beike Real Estate API provides search for new, second-hand, and rental listings, property details (price, area, layout, floor, images, tags), community and nearby facilities data, price trends, and agent and store information. Integrating this API allows real estate market analysis, price monitoring, competitor project research, buyer profiling, and regional supply-demand insights. The API follows RESTful design, returns standardized JSON, supports keyword, region, price range, and multi-condition filtering, making it easy to integrate for real estate agencies, analytics firms, and researchers.

IMDb API

The IMDb API provides movie and TV search, title details (ratings, directors, actors, genre, release date, synopsis), user reviews, trending lists, and cast/crew data. Integrating the IMDb Data API allows film industry monitoring, audience feedback analysis, recommendation systems, market trend research, and competitor movie analysis. The API follows RESTful design, returns standardized JSON, supports keyword, genre, time range, and multi-condition filtering, making it easy to integrate for streaming platforms, data firms, researchers, and entertainment marketers.

JD.com API

The JD.com API provides product search, detail retrieval, price and inventory monitoring, price history, user reviews and Q&A, store information, and brand rankings. Integrating this API enables product and competitor analysis, price monitoring, trend research, brand reputation tracking, and e-commerce optimization. The API follows RESTful design, returns standardized JSON, supports keyword search, pagination, and filtering, making it easy to integrate for sellers, analysts, marketing agencies, and researchers.

Pinduoduo API

The Pinduoduo API provides product search, detail retrieval, price and inventory monitoring, review collection, price history tracking, store info, and promotion rankings. Integrating the Pinduoduo Data API allows product and competitor analysis, price monitoring, reputation research, event evaluation, and market trend analysis. The API follows RESTful design, returns standardized JSON, supports keyword search, pagination, and filtering, making it easy to integrate for cross-border sellers, e-commerce teams, data firms, and researchers.

Meituan API

The Meituan API provides data for restaurants, delivery, hotels, tickets, and group buying, including merchant search, details (rating, price, average spending, address), user reviews, photos, promotions, and rankings. Integrating the Meituan Data API enables local service analysis, business area profiling, reputation tracking, price and promotion monitoring, and consumer behavior insights. The API follows RESTful design, returns standardized JSON, supports keyword, region, category, and multi-condition filtering, making it suitable for local service platforms, data teams, and marketing agencies.

Ctrip API

The Ctrip API provides data for flights, hotels, train tickets, attractions, and tour packages, including search, details (price, time, location, rating), reviews, and booking info. Integrating this API enables travel product comparison, market trend analysis, reputation tracking, demand forecasting, and competitor research. The API follows RESTful design, returns standardized JSON, supports keyword, time range, region, and filtering, making it easy to integrate for travel platforms, data teams, marketing firms, and researchers.

Amap API

The Amap API provides map and location-based data, including POI search, coordinates, administrative regions, route planning (driving, walking, public transit, cycling), geocoding and reverse geocoding, real-time traffic, and distance calculation. Integrating the Amap Data API enables business area profiling, store location analysis, delivery and route optimization, LBS services, smart transportation, and local lifestyle applications. The API follows RESTful design, returns standardized JSON, supports keyword, region, and multi-condition filtering, making it easy to integrate for mobility, logistics, mapping, and analytics applications.

Fliggy API

The Fliggy API provides data for flights, hotels, train tickets, attractions, and vacation packages, including product search, details (price, time, location, rating), reviews, and booking info. Integrating the Fliggy Data API enables travel product comparison, market research, reputation tracking, demand forecasting, and competitor analysis. The API follows RESTful design, returns standardized JSON, supports keyword, time range, region, and multi-condition filtering, making it easy to integrate for OTAs, cross-border sellers, travel companies, data teams, and researchers.

Toutiao API

The Toutiao API provides news and content data, including article search, detail retrieval, comment and reply collection, user profiles, and trending topic feeds. Integrating this API enables public opinion monitoring, brand reputation tracking, trending event analysis, content distribution evaluation, and competitor research. The API follows RESTful design, returns standardized JSON, supports keyword search, pagination, time range, and filtering, making it easy to integrate for media platforms, data teams, marketing firms, and research use.

Baidu Index API

The Baidu Index API provides keyword search trends, heat curves, user profiles, geographic distribution, related search terms, and media attention data. Integrating this API enables market trend research, brand voice monitoring, competitor comparison, audience insight, and content planning. The API follows RESTful design, returns standardized JSON, supports batch keyword queries, time range, and region filtering, making it easy to integrate for marketers, data firms, e-commerce operators, and researchers.