### Install Latest Firebase Admin Go SDK

Source: https://github.com/firebase/firebase-admin-go/blob/master/README.md

Use 'go get' to install the latest version of the Firebase Admin Go SDK. Ensure your Go environment is set up.

```bash
go get firebase.google.com/go/v4@latest
```

--------------------------------

### Clone Firebase Admin Go SDK and Install Dependencies

Source: https://github.com/firebase/firebase-admin-go/blob/master/CONTRIBUTING.md

Follow these commands to clone the SDK repository and install its dependencies using Go tools.

```bash
cd $GOPATH
git clone https://github.com/firebase/firebase-admin-go.git src/firebase.google.com/go
go get -d -t firebase.google.com/go/...
```

--------------------------------

### Commit Body Example

Source: https://github.com/firebase/firebase-admin-go/blob/master/AGENTS.md

Provides a brief explanation of code changes in the commit body. This example shows adding support for multicast messages in FCM.

```go
feat(fcm): Added `SendEachForMulticast` support for multicast messages

Added a new `SendEachForMulticast` method to the messaging client. This method wraps the `SendEach` method and sends the same message to each token.
```

--------------------------------

### Install Specific Version of Firebase Admin Go SDK

Source: https://github.com/firebase/firebase-admin-go/blob/master/README.md

Use 'go get' with a specific version tag to install a particular release of the Firebase Admin Go SDK. This is useful for maintaining compatibility with older projects.

```bash
go get firebase.google.com/go/v4@4.x.x
```

--------------------------------

### Pull Request Body Example

Source: https://github.com/firebase/firebase-admin-go/blob/master/AGENTS.md

Includes a problem/solution explanation, testing strategy, and a list of context sources used in the pull request body. This example demonstrates adding multicast message support.

```text
feat(fcm): Added support for multicast messages

This change introduces a new `SendEachForMulticast` method to the messaging client, allowing developers to send a single message to multiple tokens efficiently.

Testing: Added unit tests in `messaging_test.go` with a mock server and an integration test in `integration/messaging_test.go`.

Context Sources Used:
- id: firebase-admin-go (`/AGENTS.md`)
```

--------------------------------

### Conventional Commit Title Example

Source: https://github.com/firebase/firebase-admin-go/blob/master/AGENTS.md

Follows the Conventional Commits specification for commit and pull request titles. Use 'feat', 'fix', or 'chore' as the type and the service package as the scope.

```text
fix(auth): Resolved issue with custom token verification
```

```text
fix(auth): Added a new token verification check
```

--------------------------------

### Run Unit Tests for Firebase Admin Go SDK

Source: https://github.com/firebase/firebase-admin-go/blob/master/CONTRIBUTING.md

Execute unit tests using the 'go test' command. The '-test.short' flag skips integration tests, running only unit tests.

```bash
go test -test.short firebase.google.com/go/...
```

--------------------------------

### Run Integration Tests

Source: https://github.com/firebase/firebase-admin-go/blob/master/CONTRIBUTING.md

Execute the unit and integration test suites for the Firebase Go Admin SDK. Ensure all prerequisites for integration testing are met before running.

```bash
go test firebase.google.com/go/...
```

--------------------------------

### Generate Detailed Test Coverage Reports

Source: https://github.com/firebase/firebase-admin-go/blob/master/CONTRIBUTING.md

Generate detailed test coverage reports per package by using the -coverprofile flag and the go tool cover command.

```bash
go test -cover -coverprofile=coverage.out firebase.google.com/go
go tool cover -html=coverage.out
```

--------------------------------

### Measure Package Test Coverage

Source: https://github.com/firebase/firebase-admin-go/blob/master/CONTRIBUTING.md

Measure test coverage for a specific package by passing the -cover flag to the go test command.

```bash
go test -cover firebase.google.com/go/auth
```

=== COMPLETE CONTENT === This response contains all available snippets from this library. No additional content exists. Do not make further requests.