Enum AuthError 

pub enum AuthError {
    BadRequest(String),
    InvalidRequest(String),
    Validation(String),
    InvalidCredentials,
    Unauthenticated,
    SessionNotFound,
    Forbidden(String),
    Unauthorized,
    UserNotFound,
    NotFound(String),
    Conflict(String),
    RateLimited,
    NotImplemented(String),
    Config(String),
    Database(DatabaseError),
    Serialization(Error),
    Plugin {
        plugin: String,
        message: String,
    },
    Internal(String),
    PasswordHash(String),
    Jwt(Error),
}

Authentication framework error types.

Each variant maps to an HTTP status code via AuthError::status_code. Use AuthError::into_response to produce a standardized JSON response matching the better-auth OpenAPI spec: { "message": "..." }.

Variants

BadRequest(String)

InvalidRequest(String)

Validation(String)

InvalidCredentials

Unauthenticated

SessionNotFound

Forbidden(String)

Unauthorized

UserNotFound

NotFound(String)

Conflict(String)

RateLimited

NotImplemented(String)

Config(String)

Database(DatabaseError)

Serialization(Error)

Plugin

Fields

plugin: String

message: String

Internal(String)

PasswordHash(String)

Jwt(Error)

Implementations

impl AuthError

pub fn status_code(&self) -> u16

HTTP status code for this error.

pub fn into_response(self) -> AuthResponse

Convert this error into a standardized [AuthResponse] matching the better-auth OpenAPI spec: { "message": "..." }.

Internal errors (500) use a generic message to avoid leaking details.

pub fn bad_request(message: impl Into<String>) -> Self

pub fn forbidden(message: impl Into<String>) -> Self

pub fn not_found(message: impl Into<String>) -> Self

pub fn conflict(message: impl Into<String>) -> Self

pub fn not_implemented(message: impl Into<String>) -> Self

pub fn plugin(plugin: &str, message: impl Into<String>) -> Self

pub fn config(message: impl Into<String>) -> Self

pub fn internal(message: impl Into<String>) -> Self

pub fn validation(message: impl Into<String>) -> Self

Trait Implementations

impl Debug for AuthError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for AuthError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for AuthError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<DatabaseError> for AuthError

fn from(source: DatabaseError) -> Self

Converts to this type from the input type.

impl From<Error> for AuthError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for AuthError

fn from(source: Error) -> Self

Converts to this type from the input type.