---
title: "Apostrophe CMS With Wasabi"
slug: "how-do-i-use-apostrophe-cms-with-wasabi"
updated: 2026-05-28T15:31:22Z
published: 2026-05-28T15:31:22Z
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.wasabi.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Apostrophe CMS With Wasabi

[Apostrophe CMS](https://apostrophecms.org/) can be used with Wasabi using the config attributes below. All attributes regarding bucket name and keys refer to your preferred Wasabi bucket name and your Wasabi access & secret keys.

APOS_S3_BUCKET=YOUR-bucket-name

APOS_S3_SECRET=YOUR-access-key

APOS_S3_KEY=YOUR-secret-key

APOS_S3_ENDPOINT=s3.wasabisys.com

If you wish to deploy this in a Heroku environment, the details are below.

heroku config:set APOS_S3_BUCKET=YOUR-bucket-name

heroku config:set APOS_S3_SECRET=YOUR-access-key

heroku config:set APOS_S3_KEY=YOUR-secret-key

heroku config:set APOS_S3_ENDPOINT=s3.wasabisys.com

As an optional step, if you wish to add a bucket policy to prevent non-SSL (http) access, you can use the syntax below.

```plaintext
{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Allow",
      "Principal": {
        "AWS": [
          "*"
        ]
      },
      "Action": "s3:Get*",
      "Resource": "arn:aws:s3:::YOUR-BUCKET"
    },
    {
      "Effect": "Deny",
      "Principal": "*",
      "Action": "*",
      "Resource": "arn:aws:s3:::YOUR-BUCKET",
      "Condition": {
        "Bool": {
          "aws:SecureTransport": "false"
        }
      }
    }
  ]
}

 

Forcing UPLOADFS to use https only:

 

in app.js:

 

// apostrophe configuration.....

modules: {

 

//other modules.....

    'apostrophe-attachments': {
      uploadfs: {
        https: true
      }
    },

 

}
```

**Note:** This example discusses the use of Wasabi's us-east-1 storage region. To use other Wasabi storage regions, please use the appropriate Wasabi service URL as described in this [article](https://docs.wasabi.com/docs/what-are-the-service-urls-for-wasabis-different-storage-regions).

Many thanks to Felix from the Apostrophe community for his contributions in this area.