Warning:
Fauna is decommissioning FQL v4 on June 30, 2025.

This driver is not compatible with FQL v10, the latest version. Fauna accounts created after August 21, 2024 must use FQL v10.
Ensure you migrate existing projects to the official v10 driver by the v4 EOL date: https://github.com/fauna/fauna-dotnet.

For more information, see the v4 end of life (EOL) announcement and related FAQ.

Fauna csharp driver  4.2.0
Classes
FaunaDB.Errors Namespace Reference

Classes

class  FaunaException
 Error returned by the FaunaDB server. For documentation of error types, see the docs. More...
 
class  BadRequest
 HTTP 400 error. An exception thrown if FaunaDB cannot evaluate a query. More...
 
class  Unauthorized
 HTTP 401 error. An exception thrown if FaunaDB responds with an HTTP 401 (Unauthorized). More...
 
class  PermissionDenied
 HTTP 403 error. An exception thrown if FaunaDB responds with an HTTP 403 (Permission Denied). More...
 
class  NotFound
 HTTP 404 error. An exception thrown if a HTTP 404 (Not Found) is returned from FaunaDB. More...
 
class  InternalError
 HTTP 500 error. An exception thrown if a HTTP 500 (Internal Server Error) occurs when making a request to FaunaDB. Such errors represent an internal failure within the database. More...
 
class  UnavailableError
 HTTP 503 error. An exception thrown if a FaunaDB host is unavailable for any reason. For example, if the client cannot connect to the host, or if the host does not respond. More...
 
class  StreamingException
 An exception thrown if an error response returned during consumption of a stream More...
 
class  UnknowException
 An exception thrown if a FaunaDB response is unknown or unparseable by the client. More...
 
class  NotNullValidator
 
class  QueryError
 
struct  QueryErrorResponse
 
class  ValidationFailure