How to configure your own Azure Blob Storage for PDF form submissions

Benjamin André-Micolon

As an alternative to using your S3-compatible storage, you can use your Azure Blob Storage to store documents and filled documents.

You may be interested in bringing your own storage (BYOS) for various reasons, such as such as compliance to specific rules in your country or industry or because you wish to retain full ownership over your data.

How the upload works

If you're interested in the overall upload mechanism and security-model, head over here where we cover this mechanism for the s3-compatible storage. The Azure Blob Storage works identically.

The gist is that the upload mechanism happens on the client, with the server only exchanging upload and download links: this ensures that your documents do not ever transit via the SimplePDF servers.

How to configure your own Azure Blob Storage

Configuring your own Azure Blob Storage is available with the PRO plan

In Azure

In order to store documents on your Azure Blob Storage, we need to configure a container on your storage account to receive these documents.

1. Create (or choose) a container

2. Update the CORS configuration to allow both GET and PUT from * origins.

You can narrow it down to your own company portal if do not want to grant * origins: https://your_identifier.simplepdf.com

3. Retrieve the Access keys for this container

In SimplePDF

1. Log in to your account
2. Navigate to the account settings view:

3. Click Update configuration

Endpoint: https://<YOUR_STORAGE_ACCOUNT_NAME>.blob.core.windows.net

Container: name of your container

Account Name: name of your account. This should match the account name value used in the endpoint above. You can find it in the Access Credentials view on Azure.

Account Key: retrieved from the Access Key view on Azure

4. Select Azure Blob Storage as storage type and enter your Azure Blob Storage details:

5. Click Update

That's it! Your documents and submissions are now automatically stored in your own Azure Blob Storage container!

If you have any questions, feel free to reach out to support@simplepdf.com