those Rays of the reflected Light, which were most refrangible, did first of all by a total Reflexion become more copious in that Light than the rest, and that afterwards the rest also, by a total Reflexion, became as copious as these. To try this, I made the reflected Light pass through another Prism, and being refracted by it to fall afterwards upon a Sheet of white Paper placed at some distance behind it, and there by that Refraction to paint the usual Colours of the Prism. And then causing the first...

collection. Once all such events have been sent, a synthetic \"Bookmark\" event  will be sent. The bookmark will report the ResourceVersion (RV) corresponding to the set of objects, and be marked with `\"k8s.io/initial-events-end\": \"true\"` annotation. Afterwards, the watch stream will proceed as usual, sending watch events corresponding to changes (subsequent to the RV) to objects watched.\n\nWhen `sendInitialEvents` option is set, we require `resourceVersionMatch` option to also be set. The semantic of...

                .build());
        options.addOption(Option.builder(FAIL_AT_END)
                .longOpt("fail-at-end")
                .desc("Only fail the build afterwards; allow all non-impacted builds to continue")
                .build());
        options.addOption(Option.builder(FAIL_NEVER)
                .longOpt("fail-never")

// Create an env var MY_NAME in line for this program call
$ MY_NAME="Wade Wilson" python main.py

// Now it can read the environment variable

Hello Wade Wilson from Python

// The env var no longer exists afterwards
$ python main.py

Hello World from Python
```

</div>

!!! tip
    👆 💪 ✍ 🌅 🔃 ⚫️ <a href="https://12factor.net/config" class="external-link" target="_blank">1️⃣2️⃣-⚖ 📱: 📁</a>.

collection. Once all such events have been sent, a synthetic \"Bookmark\" event  will be sent. The bookmark will report the ResourceVersion (RV) corresponding to the set of objects, and be marked with `\"k8s.io/initial-events-end\": \"true\"` annotation. Afterwards, the watch stream will proceed as usual, sending watch events corresponding to changes (subsequent to the RV) to objects watched.\n\nWhen `sendInitialEvents` option is set, we require `resourceVersionMatch` option to also be set. The semantic of...

		// This was never completely correct - PROV_CERT are only intended for auth with CA_ADDR,
		// and should not be involved in determining the root CA.
		// For VMs, the root cert file used to auth may be populated afterwards.
		// Thus, return directly here and skip checking for existence.
		return a.secOpts.ProvCert + "/root-cert.pem", nil
	} else if a.secOpts.FileMountedCerts {
		// FileMountedCerts - Load it from Proxy Metadata.

  // Whether the weight tensor is sparse enough to be compressed.
  bool can_compress;
  // If the weight tensor cannot be encoded in a block configuration that the op
  // supports, a Densify() op will be inserted afterwards to fall back to dense
  // execution.
  bool needs_densify;
  // Among the supported block configs of an op, which got selected to encode
  // the sparse weight.
  std::vector<int> selected_block_size;

		s.next()
		for s.ch != '\n' && s.ch >= 0 {
			if s.ch == '\r' {
				numCR++
			}
			s.next()
		}
		// if we are at '\n', the position following the comment is afterwards
		next = s.offset
		if s.ch == '\n' {
			next++
		}
		goto exit
	}

	/*-style comment */
	s.next()
	for s.ch >= 0 {
		ch := s.ch
		if ch == '\r' {
			numCR++

collection. Once all such events have been sent, a synthetic \"Bookmark\" event  will be sent. The bookmark will report the ResourceVersion (RV) corresponding to the set of objects, and be marked with `\"k8s.io/initial-events-end\": \"true\"` annotation. Afterwards, the watch stream will proceed as usual, sending watch events corresponding to changes (subsequent to the RV) to objects watched.\n\nWhen `sendInitialEvents` option is set, we require `resourceVersionMatch` option to also be set. The semantic of...

If you open the developer tools, you could see how the data sent only includes the token, the password is only sent in the first request to authenticate the user and get that access token, but not afterwards:

<img src="/img/tutorial/security/image10.png">

!!! note
    Notice the header `Authorization`, with a value that starts with `Bearer `.

## Advanced usage with `scopes`