Because of this, **FastAPI** itself provides an alternative API documentation (using ReDoc), which you can access at <a href="http://127.0.0.1:8000/redoc" class="external-link" target="_blank">http://127.0.0.1:8000/redoc</a>:

<img src="/img/tutorial/path-params/image02.png">

environment variables work in a similar way for C++ code.

# Go references to C

Within the Go file, C's struct field names that are keywords in Go
can be accessed by prefixing them with an underscore: if x points at a C
struct with a field named "type", x._type accesses the field.
C struct fields that cannot be expressed in Go, such as bit fields
or misaligned data, are omitted in the Go struct, replaced by

  environment:
    - MINIO_PROMETHEUS_AUTH_TYPE=public
    - CI=true

# starts 4 docker containers running minio server instances.
# using nginx reverse proxy, load balancing, you can access
# it through port 9000.
services:
  site2-minio1:
    <<: *minio-common
    hostname: site2-minio1
    volumes:
      - site2-data1-1:/data1
      - site2-data1-2:/data2

  site2-minio2:

		form     http.Header
		expected APIErrorCode
	}{
		// (0) It should fail if 'X-Amz-Credential' is missing.
		{
			form:     http.Header{},
			expected: ErrCredMalformed,
		},
		// (1) It should fail if the access key is incorrect.
		{
			form: http.Header{
				"X-Amz-Credential": []string{fmt.Sprintf(credentialTemplate, "EXAMPLEINVALIDEXAMPL", now.Format(yyyymmdd), globalMinioDefaultRegion)},
			},
			expected: ErrInvalidAccessKeyID,

Agora, você pode substituir o método `.openapi()` pela sua nova função.

```Python hl_lines="29"
{!../../docs_src/extending_openapi/tutorial001.py!}
```

### Verificar

Uma vez que você acessar <a href="http://127.0.0.1:8000/redoc" class="external-link" target="_blank">http://127.0.0.1:8000/redoc</a>, verá que está usando seu logo personalizado (neste exemplo, o logo do **FastAPI**):

                    }
                    logFileItems.add(map);
                });
            } catch (final Exception e) {
                throw new FessSystemException("Failed to access log files.", e);
            }
        }
        return logFileItems;
    }

    public static boolean isLogFilename(final String name) {
        return name.endsWith(".log") || name.endsWith(".log.gz");

You could need to tell the client that:

* The client doesn't have enough privileges for that operation.
* The client doesn't have access to that resource.
* The item the client was trying to access doesn't exist.
* etc.

In these cases, you would normally return an **HTTP status code** in the range of **400** (from 400 to 499).

                            return Files.getLastModifiedTime(path).toMillis();
                        }
                    } catch (final Exception e) {
                        logger.debug("Failed to access {}", key, e);
                    }
                    return 0L;
                }
            });

    protected FessFunctions() {
        // nothing
    }

					Status:        auth.AccountOn,
					Expiration:    createReq.Expiration,
				},
			},
			UpdatedAt: updatedAt,
		}))
	}
}

// ListAccessKeysLDAP - GET /minio/admin/v3/idp/ldap/list-access-keys
func (a adminAPIHandlers) ListAccessKeysLDAP(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

	// Get current object layer instance.
	objectAPI := newObjectLayerFn()

	peerRESTDuration        = "duration"
	peerRESTStorageClass    = "storage-class"
	peerRESTEnableSha256    = "enableSha256"
	peerRESTEnableMultipart = "enableMultipart"
	peerRESTAccessKey       = "access-key"
	peerRESTMetricsTypes    = "types"
	peerRESTDisk            = "disk"
	peerRESTHost            = "host"
	peerRESTJobID           = "job-id"
	peerRESTDepID           = "depID"