# action_required

> Signal webhook: the alert has no action.

Source: https://tickwire.io/docs/errors/action_required/

HTTP 400. Nothing reached the broker.

**Likely cause:** The alert message has no action (buy, sell, long, short, flat) and no market_position.

**What to do:** Add an action to the alert message. See the [TradingView alerts guide](https://tickwire.io/docs/guides/tradingview-alerts/).

**Retry:** No. The same request gets the same answer; change something first.

Listed under [Signal webhooks (TradingView)](https://tickwire.io/docs/errors/#signal-webhooks-tradingview) in [Errors](https://tickwire.io/docs/errors/). Send the error's `requestId` to support and we can find the request.