'securityDefinitions' => [
            'securitySchemes' => [
                /*
                 * Examples of Security schemes
                */
                'Authentication_Token' => [ // Unique name of security
                    'type' => 'apiKey', // The type of the security scheme. Valid values are "basic", "apiKey" or "oauth2".
                    'description' => 'An authorization header. Example: Token',
                    'name' => 'Authorization', // The name of the header or query parameter to be used.
                    'in' => 'header', // The location of the API key. Valid values are "query" or "header".
                ],
            ]
        ]