using chrome.webRequest I can modify request or response headers, however I also need modify Response.statusCode, is it possible? I do not see anything in documentation.
https://developer.chrome.com/docs/extensions/reference/webRequest/
I see something interesting here:
https://tweak-extension.com/blog/how-to-override-http-status-code#lets-override
It seems the request is not sent but a mock response has been applied but I'm not sure how.
Related
I'm trying to validate a webhook via facebook. So facebook hits my url my-url/facebook/receive within my route in nodejs i'd do res.send(req.query['hub.challenge']); to send an http response.
I'm using KoaJS. From what i understand, Koajs merges the request and response object into ctx but when reading through the docs I can't find anything along the lines of ctx.send or similar to send a http response.
Can anyone give me some direction or links.
Thanks.
To send the body of a response, you can simply do ctx.response.body = 'Hello'. There are many aliases attached to ctx, so you don't necessarily have to reference the response or request yourself. Doing ctx.body = 'Hello' would be the same as the code above.
If you wanted to set headers, you would use the ctx.set() method. For example: ctx.set('Content-Type', 'text/plain').
To access the query parameters, you would use ctx.request.query['some-key'] (or simply the alias ctx.query['some-key']).
All of the different request/response methods are documented pretty well at the Koa website along with a list of aliases attached to ctx. I highly recommend you give it a read.
Is it possible to use the request library in node to include a body for a get request? https://github.com/request/request#requestoptions-callback
It looks like the body option only works for POST/PUT/PATCH methods according to documentation. I was wondering if there was a known workaround for this. I know this is not conventional but the api that I will be hitting does accept a get request with a body and putting the data in query string is not an option because the url becomes too long. (I do not have the ability to implement api changes)
Turns out Node's request library does accept body in the get request although it doesn't mention it in the documentation. Just passing in options.body = {}, with options.json = true, worked great.
I have a NodeJS proxy service which obfuscates some data and forwards the request to another service. Due to some details surrounding how we, and the servcie we're proxying to handle authentication, we need to remove a certain header from the incoming request before we proxy it.
I saw some documentation about request such as: "This object is created internally and returned from http.request(). It represents an in-progress request whose header has already been queued. The header is still mutable using the setHeader(name, value), getHeader(name), removeHeader(name) API."
But then the same documentation says the headers are read-only. I also saw some documentation that showed those methods (removeHeader, etc) being available, and others that don't list it.
Can someone tell me if there's a way to remove a header from the request object itself before copying the headers over? If not is there an easy way to copy over all the headers except the one I want to leave out?
Came here looking for a solution, but for node-http-proxy. You can do it by listening to proxyReq event on the proxy and then calling removeHeader on the proxy request object, like so
myProxy.on("proxyReq", function(proxyReq, req, _, options) {
proxyReq.removeHeader("x-my-header");
});
I am sending a JSON object from web client, which looks like this:
{"AudioEncoder":{"Settings":{"1":{"audio_bitrate":"16000"}}}}
And in the request I get from req.body.myvalue:
{"AudioEncoder":{"Settings":[null,{"audio_bitrate":"16000"}]}}
In the Network panel of my browser I see correct value though:
myvalue[AudioEncoder][Settings][1][audio_bitrate]:16000
Error is where I am expecting object with key {1:... but get [null:....
Any ideas why would this happen?
I suspect your browser isn't actually sending JSON, it's sending application/x-www-form-urlencoded. This is not the correct value if you are trying to have the browser send JSON: myvalue[AudioEncoder][Settings][1][audio_bitrate]:16000. That's not JSON. Check the request headers for Content-Type and look at the raw body of the request to verify this. If you post your browser JS that's sending the AJAX, we can help you fix that. jQuery makes it a little tricky to specify the options correctly to get it to really send JSON.
I'm using https://github.com/LearnBoost/tobi, a browser simulator, to test an external web app. I'd like to be able to see the response body returned in the callback.
I understand the normal way node.js server-side apps show body is via res.on('data'), but my understanding is that inside the toby browser callback the response is now complete. Yet I can't find a res.body, res.data, or anything similar. Nor can I find docs on the topic!
function(error, response, $){
// Headers are there
console.log(response.headers;
// Horrible hack to show body via jquery as response.body and response.data are undefined
console.log($('body').html());
}
Per the above, I can see the document data via jQuery, so it's there. I just can't find it inside response...
I think your jQuery usage is the intended way to use tobi. It consumes the response and gives you a $ to manipulate or examine it.