Add Yahoo as a preferred source to see more of our stories on Google. Joel Masson / Getty Images Laptop webpage error symbol with 400 Error icon. The 400 Bad Request ...

At times, when you visit a website, you may get to see a 400 Bad Request message. The first thing you should try is to hard refresh the web page by pressing Ctrl+F5. If it does not help, there is ...

When you’re trying to play Roblox and keep getting the “Bad Request 400” error, it can put a wrench in your plans. The “Bad Request 400” error results from ...

In our ProblemMap this matches No.4 (bad chunk/ingestion request) — the system throws 400 when the payload isn’t valid JSON or the chunk pipeline isn’t initialized in the right order.

A clear and concise description of what the bug is. 2025-09-15 10:09:47,773 - src.core.radarr - ERROR - Radarr API error: Client error '400 Bad Request' for url 'http ...