List deleted secrets from AWS Secrets Manager with the CLI

The secret manager is sooo good at hiding things that the API or AWS CLI does not show you secrets scheduled for deletion… But you can cheat your way around this. The GOpher can discover the secret…

Trying to delete a secret

When you delete a secret from AWS Secrets Manager, the standard

aws secretsmanager list-secrets

does not show these secrets:

    "SecretList": []

Also, there is no parameter to show the deleted /schedules for deletion secrets.

But if you want to create a secret with the same name, you get an error!

In the AWS console, you have the option to show these secrets also:


Debugging the AWS console, you see that the console is cheating and using a parameter IncludeDeleted not defined in the API Definition, see APIdoc from 23.Nov 2022.

Debug the console

So you have to change the content of the ListSecrets request to:

  "MaxResults": 100,
  "IncludeDeleted": true,
  "SortOrder": "desc",
  "Filters": []

Implement discovery with GO SDK V2

In go the input parameter for the secretsmanager.ListSecrets are well-defined, so any attempt to add a field will go wrong.

But because of the GO middleware, you can manipulate requests at all stages.

See AWS GO SDK V2 Middleware for documentation.

The middleware has several steps:

Stack Step Description
Initialize Prepares the input and sets any default parameters as needed.
Serialize Serializes the input to a protocol format suitable for the target transport layer.
Build Attach additional metadata to the serialised input, such as HTTP Content-Length.
Finalize Final message preparation, including retries and authentication (SigV4 signing).
Deserialize Deserialize responses from the protocol format into a structured type or error.

The Build step seems fine for this.

So we append a function to the middleware step Build with ApiOptions:

cfg, err := config.LoadDefaultConfig(context.TODO())
if err != nil {
    panic("configuration error, " + err.Error())

cfg.APIOptions = append(cf.APIOptions, func(stack *middleware. Stack) error {
    // Attach the custom middleware to the beginning of the Build step
    return stack.Build.Add(secret parameter, middleware.Before)
client = secretsmanager.NewFromConfig(cfg)

The function secretsmanager now replaces the JSON content of the http request to the API with the JSON data which the console uses.


Create a secret “deleteme” in the AWS console and delete it again. The AWS CLI will show you an empty list:

aws secretsmanager list-secrets
    "SecretList": []

With this programm:

go run main.go

You get the Output:

Secret: deleteme / deleted on 2022-11-23 12:23:58.374 +0000 UTC

Show details

Now you may describe the secret:

aws secretsmanager describe-secret --secret-id deleteme

Really delete

And you can delete it for good - use it at your own risk!

aws secretsmanager delete-secret --secret-id deleteme --force-delete-without-recovery

See also

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