```

</div>

/// note

The command `uvicorn main:app` refers to:

* `main`: the file `main.py` (the Python "module").
* `app`: the object created inside of `main.py` with the line `app = FastAPI()`.

It is equivalent to:

```Python
from main import app
```

///

    /**
     * A directory to store downloaded files.
     */
    protected File baseDir;

    /**
     * Creates a file with the specified path, handling directory creation and duplicate names.
     *
     * @param path the file path to create
     * @return the created file
     * @throws CrawlerSystemException if directory creation fails
     */
    protected File createFile(final String path) {

4) For internal links, only translate link text.

Example:

    Source (English):

        «««
        [Create Pull Requests](help-fastapi.md#create-a-pull-request){.internal-link target=_blank}
        »»»

    Result (German):

        «««
        [Pull Requests erzeugen](help-fastapi.md#create-a-pull-request){.internal-link target=_blank}
        »»»

        run: |
          container_name=$(docker ps --filter "ancestor=opengauss/opengauss:7.0.0-RC1.B023" --format "{{.Names}}")
          if [ -z "$container_name" ]; then
            echo "Error: failed to find a container created from the 'opengauss/opengauss:7.0.0-RC1.B023' image."
            exit 1
          fi
          max_retries=12
          retry_count=0
          if [ -t 0 ]; then
            TTY_FLAG="-t"
          else

        assertTrue(bytesRead > 0);
        assertNotNull(response.getInfo());
    }

    // Helper methods to create mock buffers for different file information types

    private byte[] createMockFileBasicInfoBuffer() {
        // Create a buffer that represents FileBasicInfo data
        // FileBasicInfo typically contains creation time, last access time, last write time, change time, and attributes

```

</div>

/// info

There are other formats and tools to define and install package dependencies.

///

### Create the **FastAPI** Code { #create-the-fastapi-code }

* Create an `app` directory and enter it.
* Create an empty file `__init__.py`.
* Create a `main.py` file with:

```Python
from typing import Union

from fastapi import FastAPI

app = FastAPI()

### Configuration Migration

- [ ] Export current search configurations
- [ ] Import GSA XML config (if applicable)
- [ ] Create Web crawling configurations
- [ ] Create File crawling configurations
- [ ] Create Data Store configurations (if needed)
- [ ] Configure access control labels
- [ ] Set up scheduled crawling jobs
- [ ] Configure system properties

    //                                         -------------
    /**
     * Creates a new group.
     *
     * @param form the create form
     * @return HTML response after creation
     */
    @Execute
    @Secured({ ROLE })
    public HtmlResponse create(final CreateForm form) {
        verifyCrudMode(form.crudMode, CrudMode.CREATE, this::asListHtml);
        validate(form, messages -> {}, this::asEditHtml);

      platform.assumeHttp2Support()
    }

    // Sockets on some platforms can have large buffers that mean writes do not block when
    // required. These socket factories explicitly set the buffer sizes on sockets created.
    server = MockWebServer()
    server.serverSocketFactory =
      object : DelegatingServerSocketFactory(ServerSocketFactory.getDefault()) {
        @Throws(IOException::class)

                DirectoryCacheScope.IMMEDIATE_CHILDREN);

        assertNotNull(leaseKey);

        // Step 2: Verify cache entry was created
        DirectoryCacheEntry cacheEntry = directoryLeaseManager.getCacheEntry(directoryPath);
        assertNotNull(cacheEntry);
        assertEquals(directoryPath, cacheEntry.getDirectoryPath());