### Start Node Application

Source: https://github.com/fda/openfda/blob/master/api/faers/README.md

Execute this command to start the FAERS API server using Node.js.

```bash
node api.js
```

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

### Install Node Modules

Source: https://github.com/fda/openfda/blob/master/api/faers/README.md

Run this command in your terminal to install the necessary Node.js dependencies for the FAERS API.

```bash
npm install
```

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

### Query Food Events API

Source: https://github.com/fda/openfda/blob/master/README.md

Example of how to query the food event API for specific products and reactions. This uses the standard openFDA query syntax.

```shell
curl -g 'http://localhost:8000/food/event.json?search=products.industry_name:"Soft+Drink/Water"+AND+reactions.exact:DEHYDRATION&limit=10'
```

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

### Query FAERS API

Source: https://github.com/fda/openfda/blob/master/api/faers/README.md

Use curl to send a GET request to the FAERS API endpoint to search for drug events related to 'humira'.

```bash
curl localhost:8000/drug/event.json?search=humira
```

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

### Increase vm.max_map_count for Elasticsearch

Source: https://github.com/fda/openfda/blob/master/README.md

Instructions for Linux users to increase the vm.max_map_count system setting, which is required for Elasticsearch to start successfully. This command modifies the current setting and adds it to the system configuration.

```shell
sudo sysctl -w vm.max_map_count=262144
echo "vm.max_map_count=262144" | sudo tee -a /etc/sysctl.conf
```

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

### Download gflags googletest

Source: https://github.com/fda/openfda/blob/master/openfda/res/README.md

Use this command to download the gflags googletest Python script.

```bash
curl -O http://python-gflags.googlecode.com/svn/trunk/tests/gflags_googletest.py
```

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

### Clone Repository for Windows Users

Source: https://github.com/fda/openfda/blob/master/README.md

Command for Windows users to clone the openFDA repository, specifically configuring git to handle line endings to circumvent potential Docker build issues on Windows.

```shell
git clone https://github.com/FDA/openfda.git --config core.autocrlf=input
```

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