Announcements about the Twitter Platform, usually pertaining to specific technical changes and advisories such as minor feature deprecations, SSL certificate changes, and bug fixes.
A new design for Tweet and follow buttons
Moving t.co to HTTPS only for new links
Twitter Video support in REST and Streaming API
Display Requirements update
News and Events
This category is for announcements, news items, and discussions about events that the <a href="http://twitter.com/twitterdev">@TwitterDev</a> (Developer and Platform Relations) team are attending.
Twitter Flight 2015 - get your ticket now!
Changing the name of Favourite to Like
Summer Jam: A virtual hackathon to connect with your favorite team
Announcing Twitter Flock events, and Hatch - a startup contest
Work with the latest in mobile development tools from Twitter using Fabric.
Getting the number of returned result from searchtimeline
Find friends between android and iOS
Cant publish to testers anymore
IOS API loginWithCompletion and logout
The <strong>Streaming APIs</strong> provide push deliveries of Tweets and other events, for real-time or low-latency applications.
Http Twitter Stream - not found or forbidden
Access to Streaming API
Geotagged tweets from atream api
You must add your mobile phone to your Twitter profile before creating an application
The <strong>REST API</strong> allows you to create apps that take advantage of integration with Twitter features such as user profiles, tweets, timelines, and search. This is the place for developers to discuss and ask questions related to REST API features.
Removing the 140 character limit from Direct Messages
New TwitterOAuth PHP library release
Nondeterminstic behavior for lists/members/create_all
STATUS command on chunked video upload
Twitter Cards help you richly represent your content within Tweets across the web and mobile. This gives users greater context for shared URLs and can provide greater traffic to your site or app.
Deprecating the Photo, Gallery and Product Cards
Automatic Cards Whitelisting
ERROR : Invalid value : Twitter cards
Images of whitelisted blog not showing
This category is for discussion of Twitter widgets and buttons for your website. Embedded Tweet, Embedded Timeline, Tweet Button, Follow Button, widgets.js, and Web Intents.
Problem with Soundcloud player within Twitter
Twitter error "Your account may not be allowed to perform this action. Please refresh the page and try again" about;
Timeline Widget Causing Website Resize with iOS 9
Clarification about share counts for the new Tweet button
Troubleshooting, insights, and discussion on OAuth, authentication, authorization, the permission model, and signing requests.
How to get a Twitter Application created and approved for use
Mobile Number not working
Don't open new window when switching accounts from sign-in pop-up
I don't see all my apps on the App Management page
Rules and Policies
Questions and conversations about Twitter’s rules and policies for developers using the platform and APIs.
Any way to avoid Rate Limit blocking
My app "is no longer allowed to perform write operations." (again) and I don't understand why
Retrieving URL Tweet counts on the backend
What are 2-step authentication policies in case of lost device?
Discuss anything and everything not covered by other categories. Meet new friends, collaborate on ideas, announce your newest project or library, and get to know other Twitter developers.
TIP: how to track API changes
Tweets not popping up in notifications
Next steps for t.co, after HTTPS-only for new links
Feature: thinking better about tools to handle abuse, treat it like spam
Discuss the Tweet activity, Follower, or Twitter Cards dashboards offered at <a href="http://analytics.twitter.com">analytics.twitter.com</a>
Follower count stuck for 2 weeks
Tweets not popping up in notifications
Dashboard data trough API
Analytics for twitter apps?
The Twitter Ads API gives developers a way to programmatically integrate Twitter advertising data in their product. This is the place for developers to ask questions related to the Advertiser API.
Announcement: API-only Video View Targeting
Announcement: Changes to Media Upload APIs for Video
Guidelines for Reporting Issues
[UPDATE 9/15/2015] Sandbox Environment Extension