...y entonces Swagger UI ya no mostrará el resaltado de sintaxis:

<img src="/img/tutorial/extending-openapi/image03.png">

## Cambiar el tema { #change-the-theme }

De la misma manera, podrías configurar el tema del resaltado de sintaxis con la clave `"syntaxHighlight.theme"` (ten en cuenta que tiene un punto en el medio):

{* ../../docs_src/configure_swagger_ui/tutorial002_py39.py hl[3] *}

from fastapi import FastAPI

app = FastAPI(swagger_ui_parameters={"syntaxHighlight": {"theme": "obsidian"}})


@app.get("/users/{username}")
async def read_user(username: str):

#!/bin/bash

# The website is built using MkDocs with the Material theme.
# https://squidfunk.github.io/mkdocs-material/
# It requires python3 to run.

set -ex

REPO="******@****.***:square/okhttp.git"
DIR=temp-clone

# Delete any existing temporary website clone
rm -rf $DIR

# Clone the current repo into temp folder
git clone $REPO $DIR
# Replace `git clone` with these lines to hack on the website locally
# cp -a . "../okhttp-website"

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.app.web.admin.dict.protwords;

import org.lastaflute.web.validation.Required;
import org.lastaflute.web.validation.theme.conversion.ValidateTypeFailure;

/**
 * Form class for editing protected words dictionary entries in the admin interface.
 * This form extends CreateForm to include fields necessary for updating existing protected words entries.

#!/bin/bash

# The website is built using MkDocs with the Material theme.
# https://squidfunk.github.io/mkdocs-material/
# It requires Python to run.
# Install the packages with the following command:
# pip install mkdocs mkdocs-material mkdocs-redirects

set -ex

# Test generating the javadoc jars
./gradlew publishToMavenLocal -DRELEASE_SIGNING_ENABLED=false

# Generate the API docs
./gradlew dokkaHtmlMultiModule

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.app.web.api.admin.searchlist;

import org.codelibs.fess.app.web.admin.searchlist.ListForm;
import org.lastaflute.web.validation.theme.conversion.ValidateTypeFailure;

/**
 * Search request body for search list administration API.
 */
public class SearchBody extends ListForm {

    /**
     * Default constructor.
     */

 */
package org.codelibs.fess.app.web.admin.searchlist;

import java.util.Map;

import org.codelibs.fess.app.web.CrudMode;
import org.lastaflute.web.validation.theme.conversion.ValidateTypeFailure;

/**
 * The create form for Search List.
 *
 */
public class CreateForm {

    /**
     * Creates a new CreateForm instance.
     */
    public CreateForm() {
    }

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.app.web.admin.elevateword;

import org.lastaflute.web.validation.Required;
import org.lastaflute.web.validation.theme.conversion.ValidateTypeFailure;

import jakarta.validation.constraints.Size;

/**
 * Form class for editing elevate word configurations in the admin interface.

 * governing permissions and limitations under the License.
 */
package org.codelibs.fess.app.web.admin.reqheader;

import org.lastaflute.web.validation.Required;
import org.lastaflute.web.validation.theme.conversion.ValidateTypeFailure;

import jakarta.validation.constraints.Size;

/**
 * Form class for editing request header configurations in the admin interface.

    assert response.status_code == 200, response.text
    assert '"syntaxHighlight": false' not in response.text, (
        "not used parameters should not be included"
    )
    assert '"syntaxHighlight": {"theme": "obsidian"}' in response.text, (
        "parameters with middle dots should be included in a JSON compatible way"
    )
    assert '"dom_id": "#swagger-ui"' in response.text, (
        "default configs should be preserved"