From 7ff7430adcab3103f7c6a15e79d12ac005abc35c Mon Sep 17 00:00:00 2001 From: Karla G Date: Mon, 27 Mar 2023 19:48:50 +0100 Subject: [PATCH 1/4] adding server.js and README.md --- README.md | 3 + package-lock.json | 487 +++++++++++++++++++++++++++++++++++++++++++++- server.js | 64 ++++++ 3 files changed, 553 insertions(+), 1 deletion(-) create mode 100644 README.md diff --git a/README.md b/README.md new file mode 100644 index 0000000..842eab2 --- /dev/null +++ b/README.md @@ -0,0 +1,3 @@ +//http://localhost:9090 + +Get http://localhost:9090/trainees \ No newline at end of file diff --git a/package-lock.json b/package-lock.json index 2e1c6b2..ca2a5df 100644 --- a/package-lock.json +++ b/package-lock.json @@ -1,8 +1,493 @@ { "name": "node-starter-kit", "version": "1.0.0", - "lockfileVersion": 1, + "lockfileVersion": 2, "requires": true, + "packages": { + "": { + "name": "node-starter-kit", + "version": "1.0.0", + "license": "ISC", + "dependencies": { + "express": "^4.17.1" + } + }, + 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"resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz", + "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw=", + "engines": { + "node": ">= 0.8" + } + } + }, "dependencies": { "accepts": { "version": "1.3.7", diff --git a/server.js b/server.js index e69de29..36a94c5 100644 --- a/server.js +++ b/server.js @@ -0,0 +1,64 @@ +const express = require("express"); +const app = express(); +const port = 9090; + +const trainees = [ + { name: "Olga", region: "Nort-west" }, + { name: "Michael", region: "Nort-west" }, + { name: "Elba", region: "Manchester" }, + { name: "Robert", region: "London" }, + { name: "Patrick", region: "Essex" }, + { name: "Silvia", region: "London" } +]; + +//http://localhost:9090 +app.get("/", function (request, response){ + console.log(request); + console.log("hello world, you've reached my API"); + response.send("hello Karla, you are getting the response from my server"); +}) + +//http://localhost:9090 we were calling this in the postman +//http://localhost:9090/trainees?region=London and this was the second query in the second handeler + +app.get("/trainees", function (request, response){ + console.log(request.query, "<-------request.query" ); + console.log("receiving a request to the /trainees endPoint"); + response.send({ trainees }); +}) + +/*If we change the get on postman the url = " http://localhost:9090/trainees?region=London" we are asking, if you data trainees has +"region", give "london", and with the console.log in the line 25 we are +sending back to our terminal which paramentre is requiring in the postman. this is the result that we expect after we +sent the url: + +after run this: +-----npm start------ + +> node-starter-kit@1.0.0 start +> node server.js + +my application is now listening on port 9090 +{ region: 'London' } <-------request.query + +======once we change the query on postam we will received diferent data====== + +postman ---------> http://localhost:9090/trainees?region=Birmigan + +terminal ----------> +{ region: 'Birmigan' } <-------request.query +receiving a request to the /trainees endPoint + + +*/ + + +app.listen(port, function () { + console.log("my application is now listening on port 9090"); + +}); + + + +// console.log(app.get); + From 312beae9fcf9e962bd7316d5e9b986409fca07da Mon Sep 17 00:00:00 2001 From: Karla G Date: Tue, 28 Mar 2023 16:26:44 +0100 Subject: [PATCH 2/4] updating server.js --- README.md | 9 +++++++-- server.js | 9 +++++---- 2 files changed, 12 insertions(+), 6 deletions(-) diff --git a/README.md b/README.md index 842eab2..8a52711 100644 --- a/README.md +++ b/README.md @@ -1,3 +1,8 @@ -//http://localhost:9090 +** +//http://localhost:9090 -Get http://localhost:9090/trainees \ No newline at end of file +Get http://localhost:9090/trainees +we set a const with some data on server.js + + +** \ No newline at end of file diff --git a/server.js b/server.js index 36a94c5..60ca391 100644 --- a/server.js +++ b/server.js @@ -27,13 +27,15 @@ app.get("/trainees", function (request, response){ response.send({ trainees }); }) -/*If we change the get on postman the url = " http://localhost:9090/trainees?region=London" we are asking, if you data trainees has +/* + +If we change the get on postman the url = " http://localhost:9090/trainees?region=London" we are asking, if you data trainees has "region", give "london", and with the console.log in the line 25 we are sending back to our terminal which paramentre is requiring in the postman. this is the result that we expect after we sent the url: after run this: ------npm start------ +----npm start----- > node-starter-kit@1.0.0 start > node server.js @@ -55,10 +57,9 @@ receiving a request to the /trainees endPoint app.listen(port, function () { console.log("my application is now listening on port 9090"); - }); -// console.log(app.get); +// console.log(app.get); this was using like test From 6f13e5231dadf5da44f3d50e38c006949447c336 Mon Sep 17 00:00:00 2001 From: Karla G Date: Tue, 28 Mar 2023 17:34:26 +0100 Subject: [PATCH 3/4] Updating README --- README.md | 24 ++++++++++++++++++++++-- 1 file changed, 22 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 8a52711..f688816 100644 --- a/README.md +++ b/README.md @@ -1,8 +1,28 @@ -** +# Make a Node API # + +1. We have to fork this repository and make our locally clone. +2. We need to create a file with a name server.js +3. Open the terminal and run the command `npm install`, this will create our Node Package Manager. +4. we have to write our first line with the expresion `const express = require("express");`. +5. Initialize the server with the second line `const app = express()`; +6. Now we have to set the port `const port = 9090;` + +7. We're going to run our server on port 3000, and add a simple console.log in the callback function. Update your server.js file, calling the app.listen method: + + +app.listen(port, function () { + console.log("my application is now listening on port 9090"); +}); + +8. now we can run in our terminal the command `node server.js` and we are going to receive the information wrote in the console.log()`"my application is now listening on port 9090"` +9. To stop the program you should run `crtl + c`. + + + + //http://localhost:9090 Get http://localhost:9090/trainees we set a const with some data on server.js - ** \ No newline at end of file From 25fada0d44b78bae42f9d9b10547108cd4af467a Mon Sep 17 00:00:00 2001 From: Karla G Date: Tue, 28 Mar 2023 17:41:45 +0100 Subject: [PATCH 4/4] adding Postman to README --- README.md | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/README.md b/README.md index f688816..129ed1d 100644 --- a/README.md +++ b/README.md @@ -17,12 +17,19 @@ app.listen(port, function () { 8. now we can run in our terminal the command `node server.js` and we are going to receive the information wrote in the console.log()`"my application is now listening on port 9090"` 9. To stop the program you should run `crtl + c`. +# POTSMAN + +we are going to use the method GET and set the port +1. http://localhost:9090 +2. press the button `Send`. +3. you will see the response below in the `response` area. + + -//http://localhost:9090 -Get http://localhost:9090/trainees -we set a const with some data on server.js -** \ No newline at end of file + + +Get http://localhost:9090/trainees