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2018-10-12 15:37:13 -04:00
---
title: Get Route Parameter Input from the Client
---
## Get Route Parameter Input from the Client
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If someone tells you to build a GET or POST endpoint you would achieve the same using `app.get(...)` or `app.post(...)` accordingly.
## Hint
In order to get route parameters from a POST request, the general format is as follows:
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```javascript
app.post("/:param1/:param2", (req, res) => {
// Access the corresponding key in the req.params
// object as defined in the endpoint
var param1 = req.params.parameter1;
// OR use destructuring to get multiple paramters
var { param1, param2 } = req.params;
// Send the req.params object as a JSON Response
res.json(req.params);
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});
```
## Solution
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```javascript
app.get("/:word/echo", (req, res) => {
const { word } = req.params;
res.json({
echo: word
});
});
```