How to use the params function from request

Find comprehensive JavaScript request.params code examples handpicked from public code repositorys.

request.params is an object that contains the parameters parsed from the URL path of a HTTP request in a server-side environment.

device_list.js

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  }
};


// Returns the informations about the WAN for firmware devices
deviceListController.getWanInfo = async function(request, response) {
  let deviceId = request.params.id.toUpperCase();


  DeviceModel.findById(deviceId, function(error, matchedDevice) {
    // If an error occurred while finding the device
    if (error) {

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How does request.params work?

In the context of the Node.js request module, request.params is a property that provides an object containing the URL parameters passed in the HTTP request, parsed using the qs library. For example, if a client makes a GET request to http://example.com/users?id=123&name=john, request.params will contain an object {id: "123", name: "john"}. The property can be accessed in the callback function provided to the request function.

Ai Example

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app.get("/users/:id", (req, res) => {
  console.log(req.params.id); // logs the value provided in the URL
});

Other functions in request

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