progress

[davalapar]

• https://github.com/sindresorhus/got
• https://github.com/request/request
• https://github.com/strikeentco/multi-part
• https://github.com/strikeentco/multi-part-lite
• https://github.com/form-data/form-data
• https://github.com/pillarjs/multiparty
• https://github.com/request/request#multipartform-data-multipart-form-uploads
• http://derpturkey.com/node-multipart-form-data-explained/
• https://www.w3.org/Protocols/rfc1341/7_2_Multipart.html
• http://derpturkey.com/buffer-to-stream-in-node/
• http://derpturkey.com/reading-binary-data-with-node/

[davalapar]

• https://stackoverflow.com/a/45152051/12271845
• https://stackoverflow.com/a/2198524/12271845
• https://gist.github.com/amaralli/dcb33f6af126e459c01ec8b7056a27f5
• https://stackoverflow.com/a/25465255/12271845

[davalapar]

https://www.npmjs.com/package/node-fetch#post-with-form-data-detect-multipart

[davalapar]

https://github.com/telegraf/telegraf

[davalapar]

https://wanago.io/2019/03/18/node-js-typescript-6-sending-http-requests-understanding-multipart-form-data/

[davalapar]

• https://developer.mozilla.org/en-US/docs/Web/HTTP/Range_requests
• https://stackoverflow.com/a/47752976
• https://stackoverflow.com/a/2419423

[davalapar]

Supported

• [x] config.userAgent String
• [x] config.query Object
• [x] config.text Boolean
• [x] config.json Boolean
• [x] config.body Object
• [x] config.form Array
• [x] config.compression Boolean
• [x] config.destination Boolean
• [x] config.timeout Number
• [x] config.maxSize Number
• [x] error data as error.data
• [x] returning of raw Buffer
• [x] response content-length header verification
• [x] dns lookup caching
• [x] multipart form, support for non-string & non-buffer objects through content-type: application/json

Ongoing: RFC 7234 Caching

• References
  • https://github.com/lukechilds/expired
  • https://github.com/sindresorhus/got#cache-adapters
  • https://github.com/lukechilds/cacheable-request
  • https://github.com/kornelski/http-cache-semantics
  • https://tools.ietf.org/html/rfc7234
  • https://tools.ietf.org/html/rfc7578
  • https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cache-Control
  • https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/304

Date.parse('Wed, 30 Oct 2019 15:50:06 GMT'); // ms string
new Date().toUTCString(); // utc date

• We must cache if

  • [ ] request is understood by the cache and is defined as cacheable
  • [ ] response is understood by the cache
  • [ ] Expires header field exists
  • [ ] max-age response directive exists
  • [ ] s-maxage response directive exists, if the cache is shared
  • [ ] response has Cache Control Extention that allows it to be cached, aka the Cache-Control header field
  • [ ] response has a status code that is defined as cacheable by default
  • [ ] contains a public response directive

• We must not cache if

  • [ ] no-store cache directive exists
  • [ ] private response directive exists, if the cache is shared
  • [ ] Authorization header field exists, if the cache is shared

Ongoing: Authorization Header

• https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Authorization
• https://developer.mozilla.org/en-US/docs/Web/HTTP/Authentication#Authentication_schemes

{
  authType: '',
  authCredentials: '',
}

Considering

• client-side / browser version using fetch
• add jest tests
  • live tests with https://httpstat.us/

Discarded

• RFC 6265 cookies
  • https://github.com/salesforce/tough-cookie
  • https://github.com/sindresorhus/got#cookies
  • https://tools.ietf.org/html/rfc6265
• request cancellation
  • using new Map() and function () {}
• nock mocking
  • https://github.com/nock/nock
• error types
  • https://github.com/sindresorhus/got#errors
• progress events
• progress timings
• 304 handling
  • https://github.com/sindresorhus/got#304-responses
• proxies
  • https://github.com/sindresorhus/got#proxies
• range requests
• config.stream
• oauth
• hmac
• stream api
• redirect following
• retry on failure
• WHATWG URL support
• return stream
• etags
  • https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/ETag
  • https://stackoverflow.com/a/24627577/12271845
  • https://github.com/expressjs/express/issues/2129#issue-34053148

[davalapar]

analyze caching

[davalapar]

Event Listeners

onHeader: (headers) => {
// https://nodejs.org/api/http.html#http_response_getheaders
},
onProgress: (chunkSize, hContentLength) => {

}

[davalapar]

• [ ] onHeader event
• [x] onProgress: (chunkSize, rContentLength, hContentLength) => {}
• [ ] stream: true, incompat dest, text, json
• [ ] maxSize compliance even without hContentLength, using rContentLength
• [ ] onProgress compliance wven without hContentLength
• [ ] handle response.on('close', () => {}) event
• [ ] request.isStream(value) convenience function using https://github.com/sindresorhus/is-stream

[davalapar]

• https://docs.aws.amazon.com/en_pv/AmazonS3/latest/API/sigv4-auth-using-authorization-header.html#sigv4-auth-header-overview
• https://docs.aws.amazon.com/en_pv/AmazonS3/latest/API/sig-v4-header-based-auth.html
• https://docs.aws.amazon.com/en_pv/AmazonS3/latest/API/sigv4-streaming.html
• https://latacora.micro.blog/2018/04/03/cryptographic-right-answers.html

Pointers

• 32 bytes = 256 bits
• 64 bytes = 512 bits

References

• https://en.wikipedia.org/wiki/Cryptographic_nonce
• https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers

[davalapar]

https://github.com/tannerlinsley/react-query

[davalapar]

• https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API
• https://developer.mozilla.org/en-US/docs/Web/API/Response

[davalapar]

• caching
• retry

[davalapar]

• https://github.com/prettymuchbryce/http-status-codes
• ^ this one is okay, standards compliant, but could be extended with below link
• https://en.wikipedia.org/wiki/List_of_HTTP_status_codes