Android应用中打开Twitter账户失败，提示无法获取用户

Hey there! Let's figure out why you're getting that "cannot get users at this time please try again later" error when trying to open a Twitter account in your Android app. Here are the most likely fixes to try:

• Double-check your API credentials & permissions
  First, head over to your Twitter Developer Portal app settings and confirm:

  • Your API Key, API Secret Key, Access Token, and Access Token Secret are all correctly copied into your Android project (no typos or extra spaces!).
  • Your app has the necessary permissions (at minimum, the read permission to fetch user data). If permissions are missing or expired, Twitter will block your request to retrieve user info.

• Verify network connectivity
  That error often pops up when the device can't reach Twitter's servers. Try these steps:

  • Use ConnectivityManager in your code to check if the device has an active internet connection before making the Twitter call.
  • Disable any VPN/proxy on the device—sometimes these interfere with connecting to Twitter's API endpoints.
  • Test if you can access api.twitter.com from the device's browser to rule out network blockages.

• Validate your API call implementation
  Make sure you're using the correct API endpoint and request method:

  • To fetch the authenticated user, use the GET /1.1/account/verify_credentials.json endpoint (avoid outdated API versions, as they might be deprecated).
  • Ensure your request includes the proper authorization headers (OAuth 1.0a is required for most Twitter API v1.1 endpoints). If you're using a library like Twitter Kit, confirm it's configured to handle auth correctly.

• Check for Twitter service outages
  Sometimes the issue isn't on your end—Twitter might be experiencing server downtime or maintenance. You can check Twitter's official service status page to see if there's a known issue affecting user data retrieval. If so, you'll just need to wait until their services are back up.

• Confirm app package name & signature match
  In the Twitter Developer Portal, you must register your app's exact package name and signing certificate fingerprint. If either of these don't match what's in your Android project, Twitter will reject your request. Double-check these values in both the portal and your app's build configuration.

内容的提问来源于stack exchange，提问作者user8550883