# Separación de Esquemas OpenAPI para Entrada y Salida o No { #separate-openapi-schemas-for-input-and-output-or-not }

Desde que se lanzó **Pydantic v2**, el OpenAPI generado es un poco más exacto y **correcto** que antes. 😎

De hecho, en algunos casos, incluso tendrá **dos JSON Schemas** en OpenAPI para el mismo modelo Pydantic, para entrada y salida, dependiendo de si tienen **valores por defecto**.

Veamos cómo funciona eso y cómo cambiarlo si necesitas hacerlo.

/// check | Revisa

Entonces, con la misma declaración de tipo de Python, **FastAPI** te ofrece validación de datos.

Nota que el error también indica claramente el punto exacto donde la validación falló.

Esto es increíblemente útil mientras desarrollas y depuras código que interactúa con tu API.

///

## Documentación { #documentation }

                () -> assertEquals(6118, WinError.ERROR_NO_BROWSER_SERVERS_FOUND));
    }

    @Test
    @DisplayName("Arrays: non-null, same length, and exact contents")
    void arrays_are_well_formed_and_match() {
        // Validate arrays existence and alignment (edge and structure checks)
        assertNotNull(WinError.WINERR_CODES, "WINERR_CODES should not be null");

        System.arraycopy(value, 16, actualMachineId, 0, 32);
        assertArrayEquals(machineId, actualMachineId);
    }

    /**
     * Test with customData and machineId that are not exactly 8 and 32 bytes respectively.
     * The constructor requires exact sizes, so we need to pad them manually.
     */
    @Test
    void testAvSingleHostCustomDataMachineIdConstructor_ShorterInputs() {
        // Prepare padded arrays

# code.
#
# https://github.com/kubernetes/test-infra/blob/master/prow/plugins/size/size.go
#
# This file is a series of lines, each of the form:
#     <type> <name>
#
# Type can be:
#    path - an exact path to a single file
#    file-name - an exact leaf filename, regardless of path
#    path-prefix - a prefix match on the file path
#    file-prefix - a prefix match of the leaf filename (no path)

/**
 * Helper class for managing related content configurations.
 * This class provides functionality to load, cache, and retrieve related content
 * based on search queries and virtual host configurations. It supports both exact
 * term matching and regex pattern matching for flexible content association.
 */
public class RelatedContentHelper extends AbstractConfigHelper {

    /**
     * Default constructor for RelatedContentHelper.

that are being validated and certified for FIPS-140 use.
The file x.txt (for example, inprocess.txt, certified.txt)
defines the meaning of the FIPS version alias x, listing
the exact version to use.

The zip files are created by cmd/go/internal/fips140/mkzip.go.
The fips140.sum file lists checksums for the zip files.

            assertTrue(
                    pomContent.contains("<groupId>com.example</groupId>"),
                    "Expected " + pomContent + " to contain " + "<groupId>com.example</groupId>");
            // Note: The exact modifications depend on which strategies are applicable
            // This test mainly verifies that apply goal can modify files
        }
    }

    @Nested
    @DisplayName("Multi-module Projects")

        when(locator.handleDFSReferral(referral, reqPath)).thenReturn(resolved);

        String out = locator.handleDFSReferral(referral, reqPath);
        assertEquals(resolved, out);

        // Verify exact argument interaction
        verify(locator, times(1)).handleDFSReferral(referral, reqPath);
        verifyNoMoreInteractions(locator);
    }

    // Edge / invalid: null referral or empty/blank path
    @Test

    # Update the viewport manually
    context = browser.new_context(viewport={"width": 960, "height": 1080})
    page = context.new_page()
    page.goto("http://localhost:8000/docs")
    page.get_by_role("button", name="Item", exact=True).click()
    page.set_viewport_size({"width": 960, "height": 700})
    # Manually add the screenshot
    page.screenshot(
        path="docs/en/docs/img/tutorial/separate-openapi-schemas/image05.png"
    )