Hi everyone, I’m running into a pretty frustrating problem with my website that I hope someone here can help me sort out. I’ve been integrating the Twitch API into my site so I can display live stream status, game categories, and viewer counts for specific channels. The idea is to create a small dashboard where visitors can see when a set of streamers go live without having to check Twitch directly. Everything was working fine during the initial setup, but lately I’ve noticed strange inconsistencies in how the data is being pulled and displayed.
The first issue I’ve run into is with authentication. I’m currently using the Client Credentials flow to grab an app access token, and while it works initially, the token sometimes expires much sooner than expected. Instead of the advertised validity, I’ll sometimes get failures in under an hour. When this happens, my site starts throwing 401 errors until I manually refresh the token. I tried setting up an automated refresh process, but for some reason the refresh doesn’t always trigger correctly. This makes my site unreliable because users see broken widgets or missing data whenever the token expires.
The second issue is with the API rate limits. According to the Twitch documentation, the API should allow a certain number of requests per minute per app. However, my logs show that I occasionally hit rate limits even though my requests are well below the stated maximum. For example, I might be polling the streams endpoint for 5 channels every 30 seconds, which should be within safe limits, but I still get 429 responses. I’m wondering if there’s some nuance in the rate limiting rules that I’m missing, like how requests are batched or if the limits are IP-based in addition to client-ID-based.
Another problem I’m noticing is inconsistent data being returned. Sometimes the API will say a channel is offline, but when I check manually, the streamer is live. Other times, the category/game data comes back blank or outdated. This inconsistency makes it difficult to present accurate information on my site. It feels similar to checking the Texas Roadhouse menu online—most of the time it’s accurate, but if something is missing or outdated, it creates confusion for people trying to decide what to order. For a reliable reference, you can check this website. I’ve even added logging to track responses in real time, and it looks like the discrepancies happen randomly, not in a predictable pattern.
So my main questions are: how can I make sure my tokens refresh reliably with the Client Credentials flow, what’s the best strategy to stay under Twitch’s rate limits when polling multiple channels, and are the inconsistencies in stream data just a known issue or something I can fix on my side? Also, if EventSub is the preferred long-term solution, what’s the recommended approach to keeping subscriptions alive without constant manual intervention? Any advice, best practices, or even code samples would be hugely appreciated. Thanks in advance for your help!