| Exception | Description | 
|---|---|
| AWSLambdaException | 
 Base exception for all service exceptions thrown by AWS Lambda 
 | 
| CodeSigningConfigNotFoundException | 
 
 The specified code signing configuration does not exist. 
 | 
| CodeStorageExceededException | 
 
 Your Amazon Web Services account has exceeded its maximum total code size. 
 | 
| CodeVerificationFailedException | 
 
 The code signature failed one or more of the validation checks for signature mismatch or expiry, and the code signing
 policy is set to ENFORCE. 
 | 
| EC2AccessDeniedException | 
 
 Need additional permissions to configure VPC settings. 
 | 
| EC2ThrottledException | 
 
 Amazon EC2 throttled Lambda during Lambda function initialization using the execution role provided for the function. 
 | 
| EC2UnexpectedException | 
 
 Lambda received an unexpected Amazon EC2 client exception while setting up for the Lambda function. 
 | 
| EFSIOException | 
 
 An error occurred when reading from or writing to a connected file system. 
 | 
| EFSMountConnectivityException | 
 
 The Lambda function couldn't make a network connection to the configured file system. 
 | 
| EFSMountFailureException | 
 
 The Lambda function couldn't mount the configured file system due to a permission or configuration issue. 
 | 
| EFSMountTimeoutException | 
 
 The Lambda function made a network connection to the configured file system, but the mount operation timed out. 
 | 
| ENILimitReachedException | 
 
 Lambda couldn't create an elastic network interface in the VPC, specified as part of Lambda function configuration,
 because the limit for network interfaces has been reached. 
 | 
| InvalidCodeSignatureException | 
 
 The code signature failed the integrity check. 
 | 
| InvalidParameterValueException | 
 
 One of the parameters in the request is not valid. 
 | 
| InvalidRequestContentException | 
 
 The request body could not be parsed as JSON. 
 | 
| InvalidRuntimeException | 
 
 The runtime or runtime version specified is not supported. 
 | 
| InvalidSecurityGroupIDException | 
 
 The security group ID provided in the Lambda function VPC configuration is not valid. 
 | 
| InvalidSubnetIDException | 
 
 The subnet ID provided in the Lambda function VPC configuration is not valid. 
 | 
| InvalidZipFileException | 
 
 Lambda could not unzip the deployment package. 
 | 
| KMSAccessDeniedException | 
 
 Lambda couldn't decrypt the environment variables because KMS access was denied. 
 | 
| KMSDisabledException | 
 
 Lambda couldn't decrypt the environment variables because the KMS key used is disabled. 
 | 
| KMSInvalidStateException | 
 
 Lambda couldn't decrypt the environment variables because the state of the KMS key used is not valid for Decrypt. 
 | 
| KMSNotFoundException | 
 
 Lambda couldn't decrypt the environment variables because the KMS key was not found. 
 | 
| PolicyLengthExceededException | 
 
 The permissions policy for the resource is too large. 
 | 
| PreconditionFailedException | 
 
 The RevisionId provided does not match the latest RevisionId for the Lambda function or alias. 
 | 
| ProvisionedConcurrencyConfigNotFoundException | 
 
 The specified configuration does not exist. 
 | 
| RecursiveInvocationException | 
 
 Lambda has detected your function being invoked in a recursive loop with other Amazon Web Services resources and
 stopped your function's invocation. 
 | 
| RequestTooLargeException | 
 
 The request payload exceeded the  
Invoke request body JSON input quota. | 
| ResourceConflictException | 
 
 The resource already exists, or another operation is in progress. 
 | 
| ResourceInUseException | 
 
 The operation conflicts with the resource's availability. 
 | 
| ResourceNotFoundException | 
 
 The resource specified in the request does not exist. 
 | 
| ResourceNotReadyException | 
 
 The function is inactive and its VPC connection is no longer available. 
 | 
| ServiceException | 
 
 The Lambda service encountered an internal error. 
 | 
| SnapStartException | 
 
 The  
afterRestore() runtime hook encountered an
 error. | 
| SnapStartNotReadyException | 
 
 Lambda is initializing your function. 
 | 
| SnapStartTimeoutException | 
 
 Lambda couldn't restore the snapshot within the timeout limit. 
 | 
| SubnetIPAddressLimitReachedException | 
 
 Lambda couldn't set up VPC access for the Lambda function because one or more configured subnets has no available IP
 addresses. 
 | 
| TooManyRequestsException | 
 
 The request throughput limit was exceeded. 
 | 
| UnsupportedMediaTypeException | 
 
 The content type of the  
Invoke request body is not JSON. |