```Python hl_lines="6"
{!../../docs_src/first_steps/tutorial001.py!}
```

El `@app.get("/")` le dice a **FastAPI** que la función que tiene justo debajo está a cargo de manejar los requests que van a:

* el path `/`
* usando una <abbr title="an HTTP GET method">operación <code>get</code></abbr>

/// info | Información sobre `@decorator`

Esa sintaxis `@algo` se llama un "decorador" en Python.

import java.util.SortedSet;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * Derived suite generators, split out of the suite builders so that they are available to GWT.
 *
 * @author George van den Driessche
 */
@GwtCompatible
@ElementTypesAreNonnullByDefault
public final class DerivedCollectionGenerators {
  public static class MapEntrySetGenerator<K extends @Nullable Object, V extends @Nullable Object>

---

"_Chúng tôi tích hợp thư viện **FastAPI** để sinh ra một **REST** server, nó có thể được truy vấn để thu được những **dự đoán**._ [bởi Ludwid] "

import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * Unit test for {@link ImmutableList}.
 *
 * @author Kevin Bourrillion
 * @author George van den Driessche
 * @author Jared Levy
 */
@GwtCompatible(emulated = true)
@ElementTypesAreNonnullByDefault
public class ImmutableListTest extends TestCase {

  @J2ktIncompatible
  @GwtIncompatible // suite

 * conformance of concrete {@link Map} subclasses to that contract.
 *
 * @param <K> the type of keys used by the maps under test
 * @param <V> the type of mapped values used the maps under test
 * @author George van den Driessche
 */
// TODO: Descriptive assertion messages, with hints as to probable fixes.
// TODO: Add another constructor parameter indicating whether the class under test is ordered, and
// check the order if so.

import junit.framework.TestCase;
import junit.framework.TestSuite;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * Unit test for {@link ImmutableList}.
 *
 * @author Kevin Bourrillion
 * @author George van den Driessche
 * @author Jared Levy
 */
@GwtCompatible(emulated = true)
@ElementTypesAreNonnullByDefault
public class ImmutableListTest extends TestCase {

  @J2ktIncompatible
  @GwtIncompatible // suite

021602 2021602 E BX46 Parkchester 3709 2106 284 2 Bronx 028400 2028400 E BX37 Van Nest-Morris Park-Westchester Square 3704 3389497 2 2014-03-15 16:46:28 2014-03-15 16:54:39 N 1 -73.860969543457031 40.833728790283203 -73.851020812988281 40.850376129150391 1 1.76 8.5 0 0.5 3 0 12 1 1 182 242 green 0.00 0.0 0.0 58 42 8.95 1306 216.02 2 Bronx 021602 2021602 E BX46 Parkchester 3709 486 286 2 Bronx 028600 2028600 I BX37 Van Nest-Morris Park-Westchester Square 3704 3389498 2 2014-03-03 21:23:08 2014-03-03...

        },
        "catalan_keywords": {
          "type":       "keyword_marker",
          "keywords": ["Hola", "món", "recerca"]
        },

        },
        "catalan_keywords": {
          "type":       "keyword_marker",
          "keywords": ["Hola", "món", "recerca"]
        },

Matthew Daley, Maximilian Bachl, mdymczyk, melvyniandrag, Michael Case, Mike
Traynor, miqlas, Namrata-Ibm, Nathan Luehr, Nathan Van Doorn, Noa Ezra, Nolan
Liu, Oleg Zabluda, opensourcemattress, Ouwen Huang, Paul Van Eck, peisong, Peng
Yu, PinkySan, pks, powderluv, Qiao Hai-Jun, Qiao Longfei, Rajendra Arora, Ralph
Tang, resec, Robin Richtsfeld, Rohan Varma, Ryohei Kuroki, SaintNazaire, Samuel