> ## Documentation Index
> Fetch the complete documentation index at: https://upstash-vector.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Connect with TLS

If you have enabled TLS (SSL) on your database, you will need to configure your client accordingly. After clicking the 'Connect' button, you can copy the code necessary for your client. Below, you can also find example client configurations with TLS enabled. If you are using a Redis client not listed here, please refer to your client's documentation.

## upstash-redis

<Info>
  Because upstash-redis is HTTP based, we recommend it for Serverless functions.
  Other TCP based clients can cause connection problems in highly concurrent use
  cases.
</Info>

**Library**: [upstash-redis](https://github.com/upstash/upstash-redis)

**Example**:

```typescript
import { Redis } from '@upstash/redis';

const redis = new Redis({ url: 'UPSTASH_REDIS_REST_URL', token: 'UPSTASH_REDIS_REST_TOKEN' });

(async () => {
  try {
    const data = await redis.get('key');
    console.log(data);
  } catch (error) {
    console.error(error);
  }
})();
```

## Node.js

**Library**: [ioredis](https://github.com/luin/ioredis)

**Example**:

```javascript
const Redis = require("ioredis");

let client = new Redis("rediss://:YOUR_PASSWORD@YOUR_ENDPOINT:YOUR_PORT");
await client.set("foo", "bar");
let x = await client.get("foo");
console.log(x);
```

## Python

**Library**: [redis-py](https://github.com/andymccurdy/redis-py)

**Example**:

```python
import redis
r = redis.Redis(
host= 'YOUR_ENDPOINT',
port= 'YOUR_PORT',
password= 'YOUR_PASSWORD', ssl=True)
r.set('foo','bar')
print(r.get('foo'))
```

## Java

**Library**: [jedis](https://github.com/xetorthio/jedis)

**Example**:

```java
Jedis jedis = new Jedis("YOUR_ENDPOINT", "YOUR_PORT", true);
jedis.auth("YOUR_PASSWORD");
jedis.set("foo", "bar");
String value = jedis.get("foo");
System.out.println(value);
```

## Go

**Library**: [redigo](https://github.com/gomodule/redigo)

**Example**:

```go
func main() {
  c, err := redis.Dial("tcp", "YOUR_ENDPOINT:YOUR_PORT", redis.DialUseTLS(true))
  if err != nil {
      panic(err)
  }

  _, err = c.Do("AUTH", "YOUR_PASSWORD")
  if err != nil {
      panic(err)
  }

  _, err = c.Do("SET", "foo", "bar")
  if err != nil {
      panic(err)
  }

  value, err := redis.String(c.Do("GET", "foo"))
  if err != nil {
      panic(err)
  }

  println(value)
}
```