AWS Error Code Lookup

The request was denied because the caller lacks the required permissions.

The caller does not have permission to invoke or manage this Lambda function.

One of the parameters in the request is invalid.

The specified S3 bucket does not exist.

The specified key (object path) does not exist in the bucket.

The requested bucket name is already taken by another AWS account.

Request rate exceeds the provisioned throughput or account limits.

The requested DynamoDB table or resource does not exist.

A conditional write (PutItem, UpdateItem, DeleteItem) failed its condition.

The request is not authorized. Usually means credentials are invalid or expired.

The security token in the request has expired.

The web identity or OIDC token provided is invalid.

The IAM policy JSON is not valid.

You have exceeded an IAM service quota.

You have exceeded the number of EC2 instances allowed in your account for this region.

AWS does not currently have enough capacity for the requested instance type in the AZ.

The specified instance ID does not exist.

The specified AMI ID does not exist or is not available to you.

The API Gateway authorizer is misconfigured.

The request is missing the required authentication token or API key.

Rate limit or throttle limit exceeded on the API.

The CloudFormation template or parameters are invalid.

The stack requires capabilities that weren't acknowledged.

A stack with the specified name already exists.

A resource that the stack depends on is not yet available.

Two or more request parameters are incompatible together.

The DynamoDB service is temporarily unavailable.

The specified security group ID does not exist in the VPC.

The specified subnet does not exist.

STS is disabled in the requested region.