All Implemented Interfaces:

android.os.Parcelable
```
public final class FacebookRequestError
 implements Parcelable
                    
```
This class represents an error that occurred during a Facebook request.
In general, one would call .getCategory to determine the type of error that occurred, and act accordingly. For more information on error handling, see [
- https://developers.facebook.com/docs/reference/api/errors/](https://developers.facebook.com/docs/reference/api/errors/)

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public final class`	`FacebookRequestError.Range`
`public enum`	`FacebookRequestError.Category`	An enum that represents the Facebook SDK classification for the error that occurred.
`public class`	`FacebookRequestError.Companion`

Field Summary

Fields
Modifier and Type	Field	Description
`private final String`	`errorMessage`
`private FacebookException`	`exception`
`private final FacebookRequestError.Category`	`category`
`private final String`	`errorRecoveryMessage`
`private final Integer`	`requestStatusCode`
`private final Integer`	`errorCode`
`private final Integer`	`subErrorCode`
`private final String`	`errorType`
`private final String`	`errorUserTitle`
`private final String`	`errorUserMessage`
`private final JSONObject`	`requestResultBody`
`private final JSONObject`	`requestResult`
`private final Object`	`batchRequestResult`
`private final HttpURLConnection`	`connection`

Constructor Summary

Constructors
Constructor	Description
`FacebookRequestError(HttpURLConnection connection, Exception exception)`
`FacebookRequestError(Integer errorCode, String errorType, String errorMessage)`

Method Summary

Modifier and Type	Method	Description
`final String`	`getErrorMessage()`
`final FacebookException`	`getException()`	Returns the exception associated with this request, if any.
`final Unit`	`setException(FacebookException exception)`
`final FacebookRequestError.Category`	`getCategory()`	Returns the category in which the error belongs.
`final String`	`getErrorRecoveryMessage()`	Returns the message that can be displayed to the user before attempting error recovery.
`final Integer`	`getRequestStatusCode()`	Returns the HTTP status code for this particular request.
`final Integer`	`getErrorCode()`	Returns the error code returned from Facebook.
`final Integer`	`getSubErrorCode()`	Returns the sub-error code returned from Facebook.
`final String`	`getErrorType()`	Returns the type of error as a raw string.
`final String`	`getErrorUserTitle()`	Returns a short summary of the error suitable for display to the user.
`final String`	`getErrorUserMessage()`	Returns a message suitable for display to the user, describing a user action necessary to enable Facebook functionality.
`final JSONObject`	`getRequestResultBody()`	Returns the body portion of the response corresponding to the request from Facebook.
`final JSONObject`	`getRequestResult()`	Returns the full JSON response for the corresponding request.
`final Object`	`getBatchRequestResult()`	Returns the full JSON response for the batch request.
`final HttpURLConnection`	`getConnection()`	Returns the HTTP connection that was used to make the request.
`String`	`toString()`
`Unit`	`writeToParcel(Parcel out, Integer flags)`
`Integer`	`describeContents()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FacebookRequestError
```
FacebookRequestError(HttpURLConnection connection, Exception exception)
```
  - FacebookRequestError
```
FacebookRequestError(Integer errorCode, String errorType, String errorMessage)
```
- Method Detail
  - getErrorMessage
```
 final String getErrorMessage()
```
  - getException
```
 final FacebookException getException()
```
    Returns the exception associated with this request, if any.
  - setException
```
 final Unit setException(FacebookException exception)
```
  - getCategory
```
 final FacebookRequestError.Category getCategory()
```
    Returns the category in which the error belongs. Applications can use the category to determine how best to handle the errors (e.g. exponential backoff for retries if being throttled).
  - getErrorRecoveryMessage
```
 final String getErrorRecoveryMessage()
```
    Returns the message that can be displayed to the user before attempting error recovery.
  - getRequestStatusCode
```
 final Integer getRequestStatusCode()
```
    Returns the HTTP status code for this particular request.
  - getErrorCode
```
 final Integer getErrorCode()
```
    Returns the error code returned from Facebook.
  - getSubErrorCode
```
 final Integer getSubErrorCode()
```
    Returns the sub-error code returned from Facebook.
  - getErrorType
```
 final String getErrorType()
```
    Returns the type of error as a raw string. This is generally less useful than using the .getCategory method, but can provide further details on the error.
  - getErrorUserTitle
```
 final String getErrorUserTitle()
```
    Returns a short summary of the error suitable for display to the user. Not all Facebook errors yield a title/message suitable for user display; however in all cases where getErrorUserTitle() returns valid String - user should be notified.
  - getErrorUserMessage
```
 final String getErrorUserMessage()
```
    Returns a message suitable for display to the user, describing a user action necessary to enable Facebook functionality. Not all Facebook errors yield a message suitable for user display; however in all cases where shouldNotifyUser() returns true, this method returns a non-null message suitable for display.
  - getRequestResultBody
```
 final JSONObject getRequestResultBody()
```
    Returns the body portion of the response corresponding to the request from Facebook.
  - getRequestResult
```
 final JSONObject getRequestResult()
```
    Returns the full JSON response for the corresponding request. In a non-batch request, this would be the raw response in the form of a JSON object. In a batch request, this result will contain the body of the response as well as the HTTP headers that pertain to the specific request (in the form of a "headers" JSONArray).
  - getBatchRequestResult
```
 final Object getBatchRequestResult()
```
    Returns the full JSON response for the batch request. If the request was not a batch request, then the result from this method is the same as .getRequestResult. In case of a batch request, the result will be a JSONArray where the elements correspond to the requests in the batch. Callers should check the return type against either JSONObject or JSONArray and cast accordingly.
  - getConnection
```
 final HttpURLConnection getConnection()
```
    Returns the HTTP connection that was used to make the request.
  - toString
```
 String toString()
```
  - writeToParcel
```
 Unit writeToParcel(Parcel out, Integer flags)
```
  - describeContents
```
 Integer describeContents()
```

Class FacebookRequestError

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

FacebookRequestError

FacebookRequestError

Method Detail

getErrorMessage

getException

setException

getCategory

getErrorRecoveryMessage

getRequestStatusCode

getErrorCode

getSubErrorCode

getErrorType

getErrorUserTitle

getErrorUserMessage

getRequestResultBody

getRequestResult

getBatchRequestResult

getConnection

toString

writeToParcel

describeContents