# Безопасность — первые шаги { #security-first-steps }

Представим, что у вас есть **бэкенд** API на некотором домене.

И у вас есть **фронтенд** на другом домене или на другом пути того же домена (или в мобильном приложении).

И вы хотите, чтобы фронтенд мог аутентифицироваться на бэкенде, используя **имя пользователя** и **пароль**.

Мы можем использовать **OAuth2**, чтобы построить это с **FastAPI**.

# Sicherheit – Erste Schritte { #security-first-steps }

Stellen wir uns vor, dass Sie Ihre **Backend**-API auf einer Domain haben.

Und Sie haben ein **Frontend** auf einer anderen Domain oder in einem anderen Pfad derselben Domain (oder in einer Mobile-Anwendung).

Und Sie möchten eine Möglichkeit haben, dass sich das Frontend mithilfe eines **Benutzernamens** und eines **Passworts** beim Backend authentisieren kann.

# Seguridad - Primeros pasos { #security-first-steps }

Imaginemos que tienes tu API de **backend** en algún dominio.

Y tienes un **frontend** en otro dominio o en un path diferente del mismo dominio (o en una aplicación móvil).

Y quieres tener una forma para que el frontend se autentique con el backend, usando un **username** y **password**.

Podemos usar **OAuth2** para construir eso con **FastAPI**.

# Segurança - Primeiros Passos { #security-first-steps }

Vamos imaginar que você tem a sua API de **backend** em algum domínio.

E você tem um **frontend** em outro domínio ou em um path diferente no mesmo domínio (ou em uma aplicação mobile).

E você quer uma maneira de o frontend autenticar com o backend, usando um **username** e **password**.

Podemos usar **OAuth2** para construir isso com o **FastAPI**.

        val model = setupModelFor("master")
        val startReleaseCycle = model.findBuildTypeByName("Start Release Cycle")

        val steps = startReleaseCycle.steps.items
        assertEquals(1, steps.size)

        val step = gradleStep(steps, 0)
        step.assertTasks("clean promoteStartReleaseCycle")
        assertEquals(

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  publish:
    runs-on: ubuntu-latest
    if: github.repository == 'square/okhttp' && github.ref == 'refs/heads/master'

    steps:
      - name: Checkout
        uses: actions/checkout@v6

      - name: Configure JDK
        uses: actions/setup-java@v5
        with:
          distribution: 'temurin'
          java-version: 21

                  "text": "N/A"
                }
              },
              "type": "special"
            }
          ],
          "thresholds": {
            "mode": "percentage",
            "steps": [
              {
                "color": "green",
                "value": null
              }
            ]
          },
          "unit": "dtdurations"
        },
        "overrides": []
      },

                    } else if (TEARDOWN.equals(step.name)) {
                        // This should never happen given we always process TEARDOWN steps
                        logger.warn("Unexpected skipping of TEARDOWN step {}", step);
                    } else {
                        logger.debug("Skipping step {} because a dependency has failed", step);
                    }
                } else {

 * Iterator#remove} operations. This utility takes the brute-force approach of trying <i>all</i>
 * possible sequences of these operations, up to a given number of steps. So, if the caller
 * specifies to use <i>n</i> steps, a total of <i>3^n</i> tests are actually performed.
 *
 * <p>For instance, if <i>steps</i> is 5, one example sequence that will be tested is:
 *
 * <ol>
 *   <li>remove();
 *   <li>hasNext()
 *   <li>hasNext();
 *   <li>remove();

    maxParallelForks: String = "%maxParallelForks%",
    extraSteps: BuildSteps.() -> Unit = {}, // the steps after runner steps
    preSteps: BuildSteps.() -> Unit = {}, // the steps before runner steps
) {
    buildType.applyDefaultSettings(os, timeout = timeout, buildJvm = buildJvm, arch = arch)

    buildType.steps {
        preSteps()
    }