This visual summary breaks down the main categories clearly:
ℹ️ Informational (100–199) – Provisional responses.
✅ Success (200–299) – Request was successfully received, understood, and accepted.
🔁 Redirect (300–399) – Further action needed to complete the request.
🚫 Client Error (400–499) – The request has an issue from the client side.
💥 Server Error (500–599) – The server failed to fulfill a valid request.
HTTP Status Codes