{* ../../docs_src/security/tutorial002_an_py310.py hl[25] *}

## Den Benutzer abrufen { #get-the-user }

`get_current_user` wird eine von uns erstellte (gefakte) Hilfsfunktion verwenden, welche einen Token vom Typ `str` entgegennimmt und unser Pydantic-`User`-Modell zurückgibt:

from typing import Annotated

from fastapi import Depends, FastAPI, Header, HTTPException


async def verify_token(x_token: Annotated[str, Header()]):
    if x_token != "fake-super-secret-token":
        raise HTTPException(status_code=400, detail="X-Token header invalid")


async def verify_key(x_key: Annotated[str, Header()]):
    if x_key != "fake-super-secret-key":
        raise HTTPException(status_code=400, detail="X-Key header invalid")

	return &s3Error{
		code:       "ParseExpectedTokenType",
		message:    "Did not find the expected token in the SQL expression.",
		statusCode: 400,
		cause:      err,
	}
}

func errParseExpected2TokenTypes(err error) *s3Error {
	return &s3Error{
		code:       "ParseExpected2TokenTypes",
		message:    "Did not find the expected token in the SQL expression.",
		statusCode: 400,
		cause:      err,
	}
}

            version = "1.0"
            group = 'org.acme'
            description = "custom project description"
        """

        when:
        def result = gradleRunner('assemble').build()

        then:
        result.task(":generatePom").outcome == TaskOutcome.SUCCESS
        file("build/distributions/hello-world-1.0.jar").exists()
        file("build/distributions/hello-world-1.0-javadoc.jar").exists()

package lex

import (
	"text/scanner"

	"cmd/internal/src"
)

// A Slice reads from a slice of Tokens.
type Slice struct {
	tokens []Token
	base   *src.PosBase
	line   int
	pos    int
}

func NewSlice(base *src.PosBase, line int, tokens []Token) *Slice {
	return &Slice{
		tokens: tokens,
		base:   base,
		line:   line,
		pos:    -1, // Next will advance to zero.
	}
}

// auto* streamz = tensorflow::monitoring::Counter<1>::New("name",
// "description", "label");
// and then incremented that counter for various values of label:
// streamz->GetCell("label-value")->IncrementBy(1);
//
// The test code can then read and test the value of that counter:
//
// auto* reader = TFE_MonitoringNewCounterReader("name");
// test();

the same database session, you would create a new database session inside of the background task, and you would obtain the objects from the database using this new session. And then instead of passing the object from the database as a parameter to the background task function, you would pass the ID of that object and then obtain the object again inside the background task function....

		return encodedResource + "?" + canonicalQuery
	}
	return encodedResource
}

// Return string to sign under two different conditions.
// - if expires string is set then string to sign includes date instead of the Date header.
// - if expires string is empty then string to sign includes date header instead.
func getStringToSignV2(method string, encodedResource, encodedQuery string, headers http.Header, expires string) string {

# Use of this source code is governed by a BSD-style
# license that can be found in the LICENSE file.

set -e

if [ ! -f run.bash ]; then
	echo 'clean.bash must be run from $GOROOT/src' 1>&2
	exit 1
fi
export GOROOT="$(cd .. && pwd)"

gobin="${GOROOT}"/bin
if ! "$gobin"/go help >/dev/null 2>&1; then
	echo 'cannot find go command; nothing to clean' >&2
	exit 1
fi

"$gobin/go" clean -i std
"$gobin/go" tool dist clean

        // Try to start a non-existent job
        checkPutMethod(new HashMap<>(), "invalid_scheduler_id_12345/start").then().body("response.status", equalTo(1));
    }

    @Test
    void testStopJob_notFound() {
        // Try to stop a non-existent job
        checkPutMethod(new HashMap<>(), "invalid_scheduler_id_12345/stop").then().body("response.status", equalTo(1));
    }