FoxData Open API
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  1. IV. Appendix
  • I. Quick Start
    • 1. API Overview
    • 2. Quick Start
    • 3. Authorization
    • 4. Request & Response
    • 5. Rate Limiting
  • II. List of Interfaces
    • 1. application Services
      • 1001-App-Basic Info
      • 1002-App-Extended Info
      • 1003-App-Visibility Score
      • 1004-App-Apps by Same Developer
      • 1005-App-Ranking History
      • 1006-App-Featured Recommendations
      • 1007-App-Ratings & Reviews
      • 1008-App-Version History
      • 1009-App-Competitor Comparison
      • 1010-App-Competitor Bidding
      • 1011-App-Covered Keywords
      • 1012-App-Keyword Expansion
      • 1013-App-Bidding Keywords
      • 1014-App-Bidding Keyword Periodic Monitoring-Task Initiation
      • 1014-App-Bidding Keyword Periodic Monitoring-Task Retrieval
      • 1014-App-Bidding Keyword Periodic Monitoring-Data Retrieval
      • 1015-App-CPP Ad Creatives
      • 1016-App-App Tags
      • 1017-App-Download & Revenue Estimates
      • 1018-App-Smart Keyword Recommendations
      • 1019-App-Active Users
      • 1020-App-Basic Info (Advanced)
      • 1021-App-CPP Keywords
    • 2. Market Services
      • 2001-Market-Realtime Charts
      • 2002-Market-Global Chart Analysis
      • 2003-Market-Search Volume Charts
      • 2004-Market-Download & Revenue Charts
      • 2005-Market-Active Users & Customers
      • 2006-Market-App Release Monitoring
      • 2007-Market-Cleared Keyword Monitoring
      • 2008-Market-Cleared Ranking Monitoring
      • 2009-Market-App Delisting Monitoring
    • 3. ASA Services
      • 3001-Ad-Bidding Apps
      • 3002-Ad-Bidding Keywords
      • 3003-Ad-Bidding Keyword Analysis
      • 3004-Ad-CPPs
      • 3005-ASA Tab Rate Task
      • 3005-ASA Tab Rate Result
    • 4. Kerword research Services
      • 4001-Keyword Search
      • 4002-Keyword Expansion
      • 4003-Keyword Search Details
      • 4004-App-App Keywords
    • 9. Other Services
      • 9001-Paginated Query API
  • III. Data Dictionary and Definitions
    • 1. Application Classification Code
    • 2. Time and Location Information
    • 3. Regional Language Comparison Chart
    • 4. Explanation of Data Update Frequency
  • IV. Appendix
    • 1. Release Notes
    • 2. FAQ
    • 3. Contact and Support
  1. IV. Appendix

1. Release Notes

Documentation Change Log#

This section documents version updates and important changes to the FoxData API documentation, helping users quickly understand the evolution of API capabilities.
Documentation updates may include, but are not limited to:
New APIs or features
Adjustments to API parameters or return fields
Changes to data definitions or rule descriptions
Bug fixes and performance optimizations
Notes on backward-incompatible changes

Update History#

v1.4.0#

Release Date: December 20, 2025
Added application metric monitoring
Routine API data maintenance

v1.3.0#

Release Date: November 14, 2025
Added user engagement API service
Added bid keyword cycle monitoring, active customer rankings, and bid keyword API services
Added application CPP API service
Fixed issues with certain API exceptions

v1.2.0#

Release Date: September 12, 2025
Updated data service coverage (global coverage)
Added ASO keyword mining API
Fixed issues with certain API exceptions

v1.1.0#

Release Date: Before 2025
Added rate limiting and stability guidelines
Optimized definitions of general error codes
Fixed inconsistencies in the naming of return fields for certain APIs
Modified at 2026-03-25 06:37:08
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