Si necesitas usar algunas de las herramientas específicas de FastAPI para parámetros como `Body`, `Query`, `Form`, etc. con modelos de Pydantic v1, puedes importarlas de `fastapi.temp_pydantic_v1_params` mientras terminas la migración a Pydantic v2:

{* ../../docs_src/pydantic_v1_in_v2/tutorial004_an_py310.py hl[4,18] *}

### Migra por pasos { #migrate-in-steps }

/// tip | Consejo

* Projetado em cima desses padrões após um estudo meticuloso, em vez de uma reflexão breve.
* Isso também permite o uso de **geração de código do cliente** automaticamente em muitas linguagens.

### Documentação automática { #automatic-docs }

 * on which the application is running.
 * <p>
 * This service provides a platform-independent way to:
 * <ul>
 * <li>Query basic OS information like name, architecture, and version</li>
 * <li>Determine the OS family (e.g., Windows, Unix, Mac)</li>
 * <li>Check if the current OS is Windows-based</li>
 * </ul>
 * <p>
 * The service implementation uses system properties to detect OS characteristics:
 * <ul>

        }

        Version current;
        try {
            String mavenVersion = getMavenVersion();
            if (mavenVersion.isEmpty()) {
                throw new IllegalArgumentException("Could not determine current Maven version");
            }

            current = versionScheme.parseVersion(mavenVersion);
        } catch (InvalidVersionSpecificationException e) {

 * reflected in that iterator. These iterators never throw {@link ConcurrentModificationException}.
 *
 * <p><b>Note:</b> by default, the returned cache uses equality comparisons (the {@link
 * Object#equals equals} method) to determine equality for keys or values. However, if {@link
 * #weakKeys} was specified, the cache uses identity ({@code ==}) comparisons instead for keys.

                expectedBucketNumber - 1,
                maxNumberInBucket,
                noElementSplitFunction,
                canRunTogether,
            )
    }
}

/**
 * Determine the number of buckets for the first element in the list
 * when it needs to be split into several smaller pieces.
 *
 * The basic idea is:
 * 1. Make sure the rest elements has at least one bucket.

     * This method adds filters based on the virtual host key, except for admin searches.
     *
     * @param queryContext the query context to modify
     * @param searchRequestType the type of search request to determine if virtual host filtering should be applied
     */
    protected void buildVirtualHostQuery(final QueryContext queryContext, final SearchRequestType searchRequestType) {
        switch (searchRequestType) {

     * types as if they were primitive types (that is, a Boolean actual
     * parameter type matches boolean primitive formal type). This behavior
     * is because this method is used to determine applicable methods for
     * an actual parameter list, and primitive types are represented by
     * their object duals in reflective method calls.
     *
     * @param formal the formal parameter type to which the actual

* Diseñado alrededor de estos estándares, tras un estudio meticuloso. En lugar de ser una capa adicional.
* Esto también permite el uso de **generación de código cliente automática** en muchos idiomas.

### Documentación automática { #automatic-docs }

fi

# Create and expand to the full path of TFCI_OUTPUT_DIR
export TFCI_OUTPUT_DIR=$(realpath "$TFCI_OUTPUT_DIR")
mkdir -p "$TFCI_OUTPUT_DIR"

# In addition to dumping all script output to the terminal, place it into
# $TFCI_OUTPUT_DIR/script.log
exec > >(tee "$TFCI_OUTPUT_DIR/script.log") 2>&1

# Setup tfrun, a helper function for executing steps that can either be run