# CCIP v1.6.0 Events API Reference
Source: https://docs.chain.link/ccip/api-reference/evm/v1.6.0/events

> For the complete documentation index, see [llms.txt](/llms.txt).

> **NOTE: Integrate Chainlink CCIP v1.6.0 into your project**
>
> npm
> yarn
> foundry
>
> If you use [NPM](https://www.npmjs.com/), install the [@chainlink/contracts-ccip NPM package](https://www.npmjs.com/package/@chainlink/contracts-ccip):
>
> ```shell
> npm install @chainlink/contracts-ccip@1.6.0
> ```
>
> If you use [Yarn](https://yarnpkg.com/), install the [@chainlink/contracts-ccip NPM package](https://www.npmjs.com/package/@chainlink/contracts-ccip):
>
> ```shell
> yarn add @chainlink/contracts-ccip@1.6.0
> ```
>
> If you use [Foundry](https://book.getfoundry.sh/), install the package:
>
> ```shell
> forge install smartcontractkit/chainlink-ccip@2114b90f39c82c052e05af7c33d42c1ae98f4180
> ```

When invoking the `ccipSend` [function](/ccip/api-reference/evm/v1.6.0/i-router-client#ccipsend) or when a message is executed via `ccipReceive`, various events are emitted by CCIP contracts. Below is a compiled list of events you can expect during CCIP operations.

## `ccipSend`

These events are emitted when sending a cross-chain message using the `ccipSend` [function](/ccip/api-reference/evm/v1.6.0/i-router-client#ccipsend).

### OnRamp

### Token Pool (Send)

## `ccipReceive`

These events are emitted when a cross-chain message is executed on the destination chain.

### OffRamp

### Router

### Token Pool (Receive)