J'ai évité la création d'un nouveau framework pendant plusieurs années. J'ai d'abord essayé de résoudre toutes les fonctionnalités couvertes par **FastAPI** en utilisant de nombreux frameworks, plug-ins et outils différents.

# OAuth2 with Password (and hashing), Bearer with JWT tokens

Now that we have all the security flow, let's make the application actually secure, using <abbr title="JSON Web Tokens">JWT</abbr> tokens and secure password hashing.

This code is something you can actually use in your application, save the password hashes in your database, etc.

We are going to start from where we left in the previous chapter and increment it.

## About JWT

	Limit int64
	// Continue is a token returned by the server that lets a client retrieve chunks of results
	// from the server by specifying limit. The server may reject requests for continuation tokens
	// it does not recognize and will return a 410 error if the token can no longer be used because
	// it has expired.
	Continue string

	// `sendInitialEvents=true` may be set together with `watch=true`.

	if err != nil {
		return err
	}

	if !data.SkipTokenPrint() {
		tokens := data.Tokens()
		if len(tokens) == 1 {
			fmt.Printf("[bootstrap-token] Using token: %s\n", tokens[0])
		} else if len(tokens) > 1 {
			fmt.Printf("[bootstrap-token] Using tokens: %v\n", tokens)
		}
	}

	fmt.Println("[bootstrap-token] Configuring bootstrap tokens, cluster-info ConfigMap, RBAC Roles")
	// Create the default node bootstrap token

}

// ConstantMoments is for a constant X
func ConstantMoments(dt, x float64) Moments {
	return Moments{
		ElapsedSeconds: dt,
		IntegralX:      x * dt,
		IntegralXX:     x * x * dt,
	}
}

// Add combines over two ranges of time
func (igr Moments) Add(ogr Moments) Moments {
	return Moments{
		ElapsedSeconds: igr.ElapsedSeconds + ogr.ElapsedSeconds,

	"k8s.io/apiserver/pkg/authentication/user"
	"k8s.io/klog/v2"
)

type TokenAuthenticator struct {
	tokens map[string]*user.DefaultInfo
}

// New returns a TokenAuthenticator for a single token
func New(tokens map[string]*user.DefaultInfo) *TokenAuthenticator {
	return &TokenAuthenticator{
		tokens: tokens,
	}
}

// NewCSV returns a TokenAuthenticator, populated from a CSV file.

                return filter;
            } else if (tokens[2].isEmpty()) {
                return testFilter;
            }
            return tokens[0] + "." + tokens[1] + "/" + tokens[2];
        } else if (tokens.length == 2 && !WILDCARD.equals(tokens[1])) {
            testSuiteCache.add(testFilter);
        }

        return testFilter;
    }

    public Collection<String> getIncludedTests() {

			tokens = need + hdr

		} else { // part of header can be accommodated
			r.opts.HeaderSize -= b - 1
			need = 1 // to ensure we read at least one byte for every Read
			tokens = b
		}
	} else { // all tokens go towards payload
		need = int(math.Min(float64(b), float64(need)))
		tokens = need
	}

	err = r.throttle.WaitN(r.ctx, tokens)
	if err != nil {
		return
	}

		return nil, &ErrInvalidARN{s}
	}

	tokens := strings.Split(s, ":")
	if len(tokens) != 6 {
		return nil, &ErrInvalidARN{s}
	}

	if tokens[4] == "" || tokens[5] == "" {
		return nil, &ErrInvalidARN{s}
	}

	return &ARN{
		region: tokens[3],
		TargetID: TargetID{
			ID:   tokens[4],
			Name: tokens[5],
		},
	}, nil

	// LegacyTokensTotal is the number of legacy tokens used against apiserver.
	legacyTokensTotal = metrics.NewCounter(
		&metrics.CounterOpts{
			Subsystem:      kubeServiceAccountSubsystem,
			Name:           "legacy_tokens_total",
			Help:           "Cumulative legacy service account tokens used",
			StabilityLevel: metrics.ALPHA,
		},
	)

	// StaleTokensTotal is the number of stale projected tokens not refreshed on
	// client side.