Fixed a typo in the 'user_agent' variable of the 'GetCaptchaKeyInfo' object in swagger.json. This was important to rectify in order to achieve accuracy and prevent potential errors during API documentation generation.
In our Swagger API documentation, the parameter names 'public_token' and 'private_token' have been renamed to match our established naming conventions. The hyphenated form ('public-token' and 'private-token') is more consistent with other parameters.
The "servers" section was deleted and the "/api/v1" part was added to "paths" values for a more refined URL structure. This change makes it more clear that the API version is part of the API route.
Added Swagger as a new service in the docker-compose file for generating the API documentation. The new API documentation is provided via an OpenAPI file located at `public/swagger.json`. Changes in routing were done to handle /api-docs requests and redirect them to the running Swagger UI instance. This will make API easier to understand and debug.
