> ## Documentation index
> Fetch the complete documentation index at: https://upstash.com/docs/llms.txt
> Ask it with GET https://upstash.com/docs/ask?q=<keywords or question>. Short keywords rank best.
> Use these to discover all available pages before exploring further.
> Feature requests: https://upstash.com/docs/common/help/feature-requests.md lists what users asked for and how to vote for a request or add one.
> Page rating: `GET https://upstash.com/docs/feedback?path=/docs/redis/sdks/ts/commands/auth/echo&helpful=true` (or `false`) records whether this page helped. An optional `comment` (URL-encoded, at most 500 characters) says what was missing or wrong. It is anonymous and needs no key. Comments hold no code, secrets or personal data.

# ECHO

Returns a message back to you. Useful for debugging the connection.

## Arguments

<ParamField body="message" type="string" required>
  A message to send to the server.
</ParamField>

## Response

<ResponseField type="string" required>
  The same message you sent.
</ResponseField>

<RequestExample>
```ts Example
const response = await redis.echo("hello world");
console.log(response); // "hello world"
```
</RequestExample>