Enum Error 

pub enum Error {
    Request(Error),
    Json(Error),
    UrlParse(ParseError),
    Api {
        code: i32,
        message: String,
        error_subcode: Option<i32>,
        error_data: Option<ApiErrorData>,
    },
    RateLimited {
        retry_after: Option<u64>,
    },
    InvalidToken,
    MediaUpload(String),
    InvalidPhoneNumber(String),
    MessageNotSent(String),
    Io(Error),
}

Errors that can occur when using the WhatsApp Cloud API

Variants

Request(Error)

HTTP request failed

Json(Error)

JSON serialization/deserialization error

UrlParse(ParseError)

URL parsing error

Api

API error returned by WhatsApp Cloud API

Fields

code: i32

message: String

error_subcode: Option<i32>

error_data: Option<ApiErrorData>

RateLimited

Rate limit exceeded

Fields

retry_after: Option<u64>

InvalidToken

Invalid access token

MediaUpload(String)

Media upload failed

InvalidPhoneNumber(String)

Invalid phone number format

MessageNotSent(String)

Message not sent

Io(Error)

IO error

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<ApiErrorResponse> for Error

fn from(response: ApiErrorResponse) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<ParseError> for Error

fn from(source: ParseError) -> Self

Converts to this type from the input type.