# Additional Status Codes

By default, **FastAPI** will return the responses using a `JSONResponse`, putting the content you return from your *path operation* inside of that `JSONResponse`.

It will use the default status code or the one you set in your *path operation*.

## Additional status codes

        List<MetadataGraphEdge> edges = getIncidentEdges(vTo);
        if (edges == null || edges.isEmpty()) {
            return null;
        }

        List<MetadataGraphEdge> res = new ArrayList<>(edges.size());

        for (MetadataGraphEdge e : edges) {
            if (e.getSource().equals(vFrom)) {
                res.add(e);
            }

  @Test
  public void nodes_oneNode() {
    addNode(N1);
    assertThat(network.nodes()).containsExactly(N1);
  }

  @Test
  public void nodes_noNodes() {
    assertThat(network.nodes()).isEmpty();
  }

  @Test
  public void edges_oneEdge() {
    addEdge(N1, N2, E12);
    assertThat(network.edges()).containsExactly(E12);
  }

  @Test

  @Test
  public void nodes_oneNode() {
    addNode(N1);
    assertThat(network.nodes()).containsExactly(N1);
  }

  @Test
  public void nodes_noNodes() {
    assertThat(network.nodes()).isEmpty();
  }

  @Test
  public void edges_oneEdge() {
    addEdge(N1, N2, E12);
    assertThat(network.edges()).containsExactly(E12);
  }

  @Test

# Codes HTTP supplémentaires

Par défaut, **FastAPI** renverra les réponses à l'aide d'une structure de données `JSONResponse`, en plaçant la réponse de votre  *chemin d'accès* à l'intérieur de cette `JSONResponse`.

Il utilisera le code HTTP par défaut ou celui que vous avez défini dans votre *chemin d'accès*.

## Codes HTTP supplémentaires

    ```Python hl_lines="4  25"
    {!> ../../../docs_src/additional_status_codes/tutorial001_an_py310.py!}
    ```

=== "Python 3.9+"

    ```Python hl_lines="4  25"
    {!> ../../../docs_src/additional_status_codes/tutorial001_an_py39.py!}
    ```

=== "Python 3.8+"

    ```Python hl_lines="4  26"
    {!> ../../../docs_src/additional_status_codes/tutorial001_an.py!}
    ```

=== "Python 3.10+ nicht annotiert"

      assertThat(network.nodes()).hasSize(NUM_NODES - numNodesToRemove);
      // Number of edges remaining is unknown (node's incident edges have been removed).
      AbstractNetworkTest.validateNetwork(network);

      for (int i = numNodesToRemove; i < NUM_NODES; ++i) {
        assertThat(network.removeNode(nodeList.get(i))).isTrue();
      }

      assertThat(network.nodes()).isEmpty();

    return discussion_experts_results


def get_pr_nodes(settings: Settings) -> List[PullRequestNode]:
    pr_nodes: List[PullRequestNode] = []
    pr_edges = get_graphql_pr_edges(settings=settings)

    while pr_edges:
        for edge in pr_edges:
            pr_nodes.append(edge.node)
        last_edge = pr_edges[-1]
        pr_edges = get_graphql_pr_edges(settings=settings, after=last_edge.cursor)
    return pr_nodes

      assertThat(network.nodes()).hasSize(NUM_NODES - numNodesToRemove);
      // Number of edges remaining is unknown (node's incident edges have been removed).
      AbstractNetworkTest.validateNetwork(network);

      for (int i = numNodesToRemove; i < NUM_NODES; ++i) {
        assertThat(network.removeNode(nodeList.get(i))).isTrue();
      }

      assertThat(network.nodes()).isEmpty();

Para conseguir esto importa `JSONResponse` y devuelve ahí directamente tu contenido, asignando el `status_code` que quieras:

```Python hl_lines="4  25"
{!../../../docs_src/additional_status_codes/tutorial001.py!}
```

!!! warning "Advertencia"
    Cuando devuelves directamente una `Response`, como en los ejemplos anteriores, será devuelta directamente.

    No será serializado con el modelo, etc.