1 Facebook
1.1 - Handling Errors
https://developers.facebook.com/docs/graph-api/using-graph-api#errors
1.2 Marketing API Error Codes
https://developers.facebook.com/docs/marketing-api/error-reference
1.3 Games Payments Error Codes
https://developers.facebook.com/docs/games_payments/fulfillment/errorcodes
1.4 List of Error Codes for Facebook’s API
Facebook曾经有过错误代码列表，后来不提供了。这里提供完整错误代码列表。 http://www.fb-developers.info/tech/fb_dev/faq/general/gen_10.html
2 Twitter
2.1 Error Codes & Responses
https://dev.twitter.com/overview/api/response-codes
3 Google Analytics
3.1 Core Reporting API - Standard Error Responses
https://developers.google.com/analytics/devguides/reporting/core/v3/coreErrors#standard_errors
4 YouTube
4.1 YouTube API v2.0 – Understanding API Error Responses
https://developers.google.com/youtube/2.0/developers_guide_protocol_error_responses