Swagger Doc not generated on the server but the same file locally, all OK Laravel APIs.

Swagger Doc not generated on the server but the same file locally, all OK Laravel APIs.

Swagger is a set of open-source tools used for designing, building, documenting, and consuming REST APIs. Swagger UI is a graphical interface for exploring and interacting with REST APIs. Swagger Docs are the generated documentation files that describe the API's endpoints, methods, and parameters.

If you are experiencing an issue where Swagger Docs are not generated on the server but are generated locally, there are several potential causes for this issue. Here are some steps you can take to troubleshoot and resolve the problem:

1. Check your Laravel version: Make sure you are using a version of Laravel that supports Swagger documentation generation. Laravel 5.5 and later versions have built-in support for Swagger documentation.
2. Check your Swagger UI installation: Make sure Swagger UI is correctly installed and configured on your server. You can check this by visiting the Swagger UI endpoint in your browser (e.g., http://yourdomain.com/api/docs). If Swagger UI is not working, you may need to troubleshoot that issue before attempting to generate Swagger Docs.
3. Check your .env file: Make sure the following environment variables are set correctly in your .env file:

SWAGGER_DOCS=true
SWAGGER_URL=http://yourdomain.com/api/docs

Replace "yourdomain.com" with your actual domain name.

4. Check your routes file: Make sure you have defined a route for Swagger UI in your routes file (usually located at app/Http/routes.php). Here's an example route definition:

Route::get('/api/docs', function () {
    return view('swagger-ui');
});

Make sure the view file specified in the route definition exists and is correctly configured to serve Swagger UI.

5. Check your Swagger annotations: Make sure you have added Swagger annotations to your API controllers and methods. Swagger uses these annotations to generate documentation for your API. Here's an example Swagger annotation for a controller method:

use Swagger\Annotations as SWG;

/**
 * @SWG\Get(
 *     path="/users",
 *     summary="Get a list of users",
 *     description="Returns a list of users",
 *     @SWG\Response(
 *         response="200",
 *         description="successful operation",
 *         @SWG\Schema(
 *             type="array",
 *             @SWG\Items(ref="#/definitions/User")
 *         )
 *     ),
 *     @SWG\Response(
 *         response="401",
 *         description="Unauthorized",
 *         @SWG\Schema(ref="#/definitions/Error")
 *     ),
 *     security={{"Bearer": {}}},
 *     tags={{"User"}}
 * )
 */
public function index()
{
    // Your code here
}

Make sure you have added the Swagger package to your Laravel project and have imported the Swagger annotations at the top of your controller file.

6. Clear your cache: Sometimes, caching can prevent Swagger Docs from being generated. You can clear your Laravel cache by running the following command in your terminal:

php artisan cache:clear

7. Restart your server: If none of the above steps resolve the issue, try restarting your server. Sometimes, server processes can become stuck and prevent Swagger Docs from being generated.

If you have followed these steps and are still experiencing issues with Swagger Docs not being generated on the server, you may need to seek further assistance from the Laravel or Swagger community.