Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://github.com/Azure/azure-functions-nodejs-worker/issues/253 below:

Empty Query Parameters not coming through · Issue #253 · Azure/azure-functions-nodejs-worker · GitHub

Empty Query parameters are not correctly parsed into the req.query object.

• Timestamp: 1573138139970
• Function App name: N/A Repro Below
• Function name(s) (as appropriate): N/A Repro Below
• Invocation ID: N/A Repro Below
• Region: US Central

Provide the steps required to reproduce the problem:

Run the following extremely useful query to JSON function:

index.js:

module.exports = async function (context, req) {
  return {
    status: 200,
    body: {...req.query},
    headers: {
        'content-type': 'application/json',
    },
  };
}

function.json:

{
  "bindings": [
    {
      "authLevel": "anonymous",
      "type": "httpTrigger",
      "direction": "in",
      "name": "req",
      "methods": [ "get" ]
    },
    {
      "type": "http",
      "direction": "out",
      "name": "$return"
    }
  ]
}

1. Navigate in your browser to the function url. It should show an empty JSON object on screen.
2. Add '?test1=success' to the query string in the browser. It should show the following object: {"test1":"success"}.
3. Add &test2 to the query string in the browser. It should show an object that includes the test1, and `test2' keys. It actually does not include test2.
4. Add &test3= to the query string in the browser. It should show an object that includes the test1, test2, and test3 keys. It actually does not include test2 or test3.

I expect the query parsing behavior to match the queryParams behavior of the built in URL object - each key in the query shows up in the output, defaulting to an empty string.

The query object only includes keys that have values other than the empty string.

Currently I have to do the following:

const url = new URL(req.url);
const correctQuery = url.queryParams;

Provide any related information

• Programming language used: Javascript

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4