* chore: rename APIs and Microservices to include "Backend" (#42515) * fix typo * fix typo * undo change * Corrected grammar mistake Corrected a grammar mistake by removing a comma. * change APIs and Microservices cert title * update title * Change APIs and Microservices certi title * Update translations.json * update title * feat(curriculum): rename apis and microservices cert * rename folder structure * rename certificate * rename learn Markdown * apis-and-microservices -> back-end-development-and-apis * update backend meta * update i18n langs and cypress test Co-authored-by: Shaun Hamilton <shauhami020@gmail.com> * fix: add development to front-end libraries (#42512) * fix: added-the-word-Development-to-front-end-libraries * fix/added-the-word-Development-to-front-end-libraries * fix/added-word-development-to-front-end-libraries-in-other-related-files * fix/added-the-word-Development-to-front-end-and-all-related-files * fix/removed-typos-from-last-commit-in-index.md * fix/reverted-changes-that-i-made-to-dependecies * fix/removed xvfg * fix/reverted changes that i made to package.json * remove unwanted changes * front-end-development-libraries changes * rename backend certSlug and README * update i18n folder names and keys * test: add legacy path redirect tests This uses serve.json from the client-config repo, since we currently use that in production * fix: create public dir before moving serve.json * fix: add missing script * refactor: collect redirect tests * test: convert to cy.location for stricter tests * rename certificate folder to 00-certificates * change crowdin config to recognise new certificates location * allow translations to be used Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com> * add forwards slashes to path redirects * fix cypress path tests again * plese cypress * fix: test different challenge Okay so I literally have no idea why this one particular challenge fails in Cypress Firefox ONLY. Tom and I paired and spun a full build instance and confirmed in Firefox the page loads and redirects as expected. Changing to another bootstrap challenge passes Cypress firefox locally. Absolutely boggled by this. AAAAAAAAAAAAAAA * fix: separate the test Okay apparently the test does not work unless we separate it into a different `it` statement. >:( >:( >:( >:( Co-authored-by: Sujal Gupta <55016909+heysujal@users.noreply.github.com> Co-authored-by: Noor Fakhry <65724923+NoorFakhry@users.noreply.github.com> Co-authored-by: Oliver Eyton-Williams <ojeytonwilliams@gmail.com> Co-authored-by: Nicholas Carrigan (he/him) <nhcarrigan@gmail.com>
89 lines
2.9 KiB
Markdown
89 lines
2.9 KiB
Markdown
---
|
|
id: bd7158d8c443edefaeb5bd0f
|
|
title: Microservizio Metadati di un file
|
|
challengeType: 4
|
|
forumTopicId: 301506
|
|
dashedName: file-metadata-microservice
|
|
---
|
|
|
|
# --description--
|
|
|
|
Costruisci un'app JavaScript full-stack che sia funzionalmente simile a questa: <https://file-metadata-microservice.freecodecamp.rocks/>. Lavorare su questo progetto ti porterà a scrivere il tuo codice utilizzando uno dei seguenti metodi:
|
|
|
|
- Clonare [questa repository GitHub](https://github.com/freeCodeCamp/boilerplate-project-filemetadata/) e completare il tuo progetto localmente.
|
|
- Usare [la nostra bozza di progetto su Replit](https://replit.com/github/freeCodeCamp/boilerplate-project-filemetadata) per completare il tuo progetto.
|
|
- Usare un costruttore di siti di tua scelta per completare il progetto. Assicurati di incorporare tutti i file della nostra repository GitHub.
|
|
|
|
Quando hai finito, assicurati che una demo funzionante del tuo progetto sia ospitata da qualche parte di pubblico. Quindi invia l'URL nel campo `Solution Link`. Facoltativamente, invia anche un link al codice sorgente dei tuoi progetti nel campo `GitHub Link`.
|
|
|
|
# --instructions--
|
|
|
|
**SUGGERIMENTO:** Puoi usare il pacchetto npm `multer` per gestire il caricamento dei file.
|
|
|
|
# --hints--
|
|
|
|
È necessario fornire il proprio progetto, non l'URL di esempio.
|
|
|
|
```js
|
|
(getUserInput) => {
|
|
assert(
|
|
!/.*\/file-metadata-microservice\.freecodecamp\.rocks/.test(
|
|
getUserInput('url')
|
|
)
|
|
);
|
|
};
|
|
```
|
|
|
|
Puoi inviare un modulo che include un caricamento di file.
|
|
|
|
```js
|
|
async (getUserInput) => {
|
|
const site = await fetch(getUserInput('url'));
|
|
const data = await site.text();
|
|
const doc = new DOMParser().parseFromString(data, 'text/html');
|
|
assert(doc.querySelector('input[type="file"]'));
|
|
};
|
|
```
|
|
|
|
Il campo di input del file form ha l'attributo `name` impostato su `upfile`.
|
|
|
|
```js
|
|
async (getUserInput) => {
|
|
const site = await fetch(getUserInput('url'));
|
|
const data = await site.text();
|
|
const doc = new DOMParser().parseFromString(data, 'text/html');
|
|
assert(doc.querySelector('input[name="upfile"]'));
|
|
};
|
|
```
|
|
|
|
Inviando un file, riceverai il `name`, il `type` e la dimensione (`size`) in byte del file, all'interno della risposta JSON.
|
|
|
|
```js
|
|
async (getUserInput) => {
|
|
const formData = new FormData();
|
|
const fileData = await fetch(
|
|
'https://cdn.freecodecamp.org/weather-icons/01d.png'
|
|
);
|
|
const file = await fileData.blob();
|
|
formData.append('upfile', file, 'icon');
|
|
const data = await fetch(getUserInput('url') + '/api/fileanalyse', {
|
|
method: 'POST',
|
|
body: formData
|
|
});
|
|
const parsed = await data.json();
|
|
assert.property(parsed, 'size');
|
|
assert.equal(parsed.name, 'icon');
|
|
assert.equal(parsed.type, 'image/png');
|
|
};
|
|
```
|
|
|
|
# --solutions--
|
|
|
|
```js
|
|
/**
|
|
Backend challenges don't need solutions,
|
|
because they would need to be tested against a full working project.
|
|
Please check our contributing guidelines to learn more.
|
|
*/
|
|
```
|