Imagine we are designing a RESTFUL service for interacting with photos. We want people to expose a service that allows people to create, read, update, and destroy photos. What should the base URL be for the routes? For example we should be able to retrieve the photos with: GET_________?
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Imagine we are designing a RESTFUL service for interacting with photos.
We want people to expose a service that allows people to create, read, update, and destroy photos.
What should the base URL be for the routes?
For example we should be able to retrieve the photos with: GET_________?
Step by step
Solved in 2 steps with 1 images
- Create a web server that Accepts and processes request messages submitted from browser, and Generates and sends response messages back to browser for display. Your web server must be able to handle URL with hostname and port Request message URL: 0.0.1:3000 Response message: “SUCCESS!” URL with hostname, port and path echo Request message URL: 0.0.1:3000/echo Response message: “SUCCESS! echo” URL with hostname, port, path foxtrot and route parameter value kilo Request message URL: 0.0.1:3000/foxtrot/kilo Response message: “SUCCESS! Received kilo via foxtrot” where the value kilo must be retrieved via the route parameter Invalid/unexpected URL Request message URL: 0.0.1:3000/<any other value> Response message: “FAILED! Fix your URL.” Hostname 127.0.0.1 can be replaced by localhost. Port number 3000 can be replaced by any other port number that is from 1024 (2^11) to 65535 (2^17 – 1) inclusive.(If you work on a computer where packet capturing is not possible, for example because you are not admin, skip this task, but explain why it is not possible.) Carefully analyze the stream of packets generated when you started your browser or fetched another page. Exemplify what kinds of packets that were generated and the purpose of each of them.how could that use node js to create a webserver that Create a web server that Accepts and processes request messages submitted from browser, and Generates and sends response messages back to browser for display. Your web server must be able to handle URL with hostname and port Request message URL: 0.0.1:3000 Response message: “SUCCESS!” URL with hostname, port and path Request message URL: 0.0.1:3000/alpha Response message: “SUCCESS! alpha” URL with hostname, port, path and query string Request message URL: 0.0.1:3000/bravo?name=charlie Response message: “SUCCESS! bravo charlie” Invalid/unexpected URL Request message URL: 0.0.1:3000/<any other value> Response message: “FAILED! Fix your URL.” Hostname 127.0.0.1 can be replaced by localhost. Port number 3000 can be replaced by any other port number that is from 1024 (2^11) to 65535 (2^17 – 1) inclusive.
- PLEASE LOOK AT MY QUESTION CAREFULLY ! PLEASE LOOK AT MY QUESTION CAREFULLY ! PLEASE LOOK AT MY QUESTION CAREFULLY ! the nodejs server code is like this const http = require("http");const url = require('url'); var hostName = '127.0.0.1';var port = 3000; var server = http.createServer(function(req,res){res.setHeader('Content-Type','text/plain');const parsed = url.parse(req.url);const pathname = parsed['pathname'] const queryObject = url.parse(req.url,true).query;let queryValue = queryObject['name'] if(queryValue==null){queryValue=""} if (pathname=="/"){res.end("SUCCESS!")}else if (pathname=="/echo"){res.end("SUCCESS! echo")} else if (pathname=="/foxtrot/:name"){queryValue = queryObject['name'].toString()res.end("SUCCESS! Received "+queryValue+" via foxtrot")}else{res.end("FAILED! Fix your URL.")} }) server.listen(port,hostName,()=>{console.log(`Server running at http://${hostName}:${port}/`);}); ======================== when i enter http://localhost:3000/foxrot/kilo i hope it…Describe the reasons behind the following URLs' insecurity and what you propose to do to make them more secure.whats wrong of my code ? ------------ const http = require("http");const url = require('url'); const app = express()var hostName = '127.0.0.1';var port = 3000; var server = http.createServer(function(req,res){res.setHeader('Content-Type','text/plain');const parsed = url.parse(req.url);const pathname = parsed['pathname'] const queryObject = url.parse(req.url,true).query;let queryValue = queryObject['name'] if(queryValue==null){queryValue=""} if (pathname=="/"){res.end("SUCCESS!")}else if (pathname=="/echo"){res.end("SUCCESS! echo")} app.get('/foxtrot/:value', (req, res) => { res.send("SUCCESS! Received " + req.params.value + " via foxtrot")}) app.get('/*', (req, res) => { res.send("FAILED! Fix your URL.")}) app.listen(port,'0.0.1',()=>{ console.log('listening')})server.listen(port,hostName,()=>{console.log(`Server running at http://${hostName}:${port}/`);}); ------ when i am running it ,itshows "SyntaxError: Unexpected end of input?[90m at wrapSafe…
- Talk about the concept of "Reuse," and while you're at it, how about the "host-target" phenomenon?In order to submit an action and get a response, a client app connects to a server. Next, what? Does the link permit further operations? SMTP, FTP, HTTP, POP, and IMAP protocols are compared. What are the advantages and disadvantages of keeping the connection between processes open versus shutting it?You are required to access any 5 HTTP objects (among them at least one should be an html, image, video and pdf objects). You are required to capture the HTTP request messages and their corresponding HTTP response messages through Wireshark or any other sniffing tool. With reference to corresponding HTTP RFCs, explain each header line of both the HTTP request and response messages.
- Create a ‘mock’ LinkedIn post (minimum of 100 words to maximum of 300 words) that you would like to share with your network, upon finishing your certificate program at Extended Education. You can write a professional update or a request for assistance with the job search.Using the MIT Website as an example, discuss practically two HTTP Response Codes that you know of and their purpose with respect to the corresponding HTTP Command(s).Web clients must utilize the web server's built-in authentication and authorization services before they are granted access to the server's restricted areas. Does using layered protocols have any additional benefits? Whenever possible, use concrete examples to back up your claims.
