These Amazon Neptune errors are associated with the APIs for creating and modifying Neptune resources with the AWS SDK and AWS CLI.
The following table contains the error code, message, and HTTP status.
| Neptune Service Error Code | HTTP status | Message |
|---|---|---|
AccessDeniedException |
403 |
You do not have sufficient access to perform this action. |
IncompleteSignature |
400 |
The request signature does not conform to AWS standards. |
InternalFailure |
500 |
The request processing has failed because of an unknown error, exception, or failure. |
InvalidAction |
400 |
The action or operation requested is invalid. Verify that the action is typed correctly. |
InvalidClientTokenId |
403 |
The X.509 certificate or AWS access key ID provided does not exist in our records. |
InvalidParameterCombination |
400 |
Parameters that must not be used together were used together. |
InvalidParameterValue |
400 |
An invalid or out-of-range value was supplied for the input parameter. |
InvalidQueryParameter |
400 |
An invalid or out-of-range value was supplied for the input parameter. |
MalformedQueryString |
400 |
The query string contains a syntax error. |
MissingAction |
400 |
The request is missing an action or a required parameter. |
MissingAuthenticationToken |
403 |
The request must contain either a valid (registered) AWS access key ID or X.509 certificate. |
MissingParameter |
400 |
A required parameter for the specified action is not supplied. |
OptInRequired |
403 |
The AWS access key ID needs a subscription for the service. |
RequestExpired |
400 |
The request reached the service more than 15 minutes after the date stamp on the request or more than 15 minutes after the request expiration date (such as for presigned URLs), or the date stamp on the request is more than 15 minutes in the future. |
ServiceUnavailable |
503 |
The request has failed due to a temporary failure of the server. |
ThrottlingException |
500 |
The request was denied due to request throttling. |
ValidationError |
400 |
The input fails to satisfy the constraints specified by an AWS service. |
