Azion Object Storage allows you to create buckets, store and manage data at the Edge, and integrate your object storage with your edge infrastructure in a simple way — the fastest way to get started is using the Azion Console, but you can also automate processes via API or Azion Runtime; this guide covers how to upload and download objects from a bucket using the Console, the Azion API and Azion Runtime.

Read How to create and modify an Object Storage bucket for bucket operations.

Get started in 30 seconds (via Console)

The graphical interface is ideal for quick uploads and initial configurations.

1. Access the Console: Navigate to the Object Storage menu.

2. Create your Bucket: Click + Bucket.

   • Name: Choose a unique name.
   • Workloads Access: Select how the Azion network will access the data. We recommend Read Only to serve static content.

3. Upload: Enter the created bucket and drag your files directly to the interface or use the upload button.

Done! Your files are now on Azion’s global infrastructure. The next step is to configure a Workload to deliver this content with Edge performance.

Via API

Azion’s Object Storage is fully exposed via Azion API v4. The Azion Console consumes these APIs, so all actions available in the Console can be executed directly via API, enabling complete automation.

This allows integrating Object Storage into CI/CD pipelines, automated routines, and applications, without dependency on the graphical interface.

1. Create a token for access in the Personal token menu in Azion Console: https://console.azion.com/personal-tokens.

2. Create a bucket named statics_test.

   curl --request POST \
     --url https://api.azion.com/v4/workspace/storage/buckets \
     --header 'Accept: application/json' \
     --header 'Authorization: Token AZION_PERSONAL_TOKEN' \
     --header 'Content-Type: application/json' \
     --data '{
     "name": "statics_test",
     "workloads_access": "read_only"
   }'

3. Upload objects.

   curl --request POST \
     --url https://api.azion.com/v4/workspace/storage/buckets/statics_test/objects/logo.svg \
     --header 'Accept: application/json' \
     --header 'Authorization: Token AZION_PERSONAL_TOKEN' \
     --header 'Content-Type: application/octet-stream' \
     --data @logo.svg

4. List objects.

   curl --request GET \
     --url https://api.azion.com/v4/workspace/storage/buckets/statics_test/objects \
     --header 'Accept: application/json' \
     --header 'Authorization: Token AZION_PERSONAL_TOKEN'

Download an object from a bucket

To download an object, run the following GET request in your terminal, replacing [TOKEN VALUE] with your personal token, <bucket_name> with the name of your bucket, and <object_key> with the key created for the object:

curl --location 'https://api.azion.com/v4/storage/buckets/<bucket_name>/objects/<object_key>' \
--header 'Accept: application/json; version=3' \
--header 'Authorization: Token [TOKEN VALUE]'

You should now see the contents of the object in your terminal.

Via Azion Runtime

You can create a function to upload files to your bucket using a POST console command and verify if a file is available using a GET console command. To do so:

1. Access Azion Console > Functions.
2. Click the Add Function button.
3. Name your function. Example: my-bucket POST+GET.
4. In the Code tab, add the following JavaScript code:

import Storage from "azion:storage";
async function doGet(path, bucket_name) {
    console.log(`Path: ${path}`);
    const storage = new Storage(bucket_name);
    // content is an StorageObject
    const asset = await storage.get(path);
    return new Response(await asset.arrayBuffer(), {
        headers: {
            "Content-Type": asset.contentType
        },
    });
}

async function doPost(path, content_type, value, bucket_name) {
    console.log(`Path: ${path}`);
    let options = {
        "Content-Type": content_type
    }
    console.log(`Options: ${options}`);
    const storage = new Storage(bucket_name);
    await storage.put(path, value, options);
    return new Response("Object added.");
}

async function router(event) {
    const request = event.request;
    const method = request.method;
    const path = decodeURI(new URL(request.url).pathname);
    const bucket_name = event.args.bucket;
    if (method === "POST") {
        let content_type = request.headers.get("Content-Type");
        let content = await request.arrayBuffer();
        return doPost(path, content_type, content, bucket_name);
    } else if (method === "GET") {
        return doGet(path, bucket_name);
    } else {
        throw new Error(`Invalid method: ${method}. Expected POST or GET.`);
    }
}
addEventListener("fetch", (event) => {
    event.respondWith(
        router(event)
    );
});

5. In the Arguments tab, add the object with the bucket property and, as a value, the name of the bucket as a string.

{
  "bucket": "my-bucket"
}

6. Click the Save button.

Once you have the function ready, you need to create an application that will proxy the upload process for the bucket.

1. Access Azion Console.
2. Select the Start with a template option on the homepage.
3. Select the Build from scratch option.
4. Give your application an easy-to-remember name. Example: my-bucket Proxy.
5. Select the option Run a Function.
6. In Choose Function, select the function you created in the previous steps.
7. Click the Next button.
8. Copy the link of the application. It should be in the format http://xxxxxxxxxx.map.azionedge.net.
9. Run the following command in your terminal to upload an object:

curl -v http://xxxxxxxxxx.map.azionedge.net ./path/file.csv txt/csv --data-binary @./path/file.csv my-bucket

10. Run the following command in your terminal to download an object:

curl -v http://xxxxxxxxxx.map.azionedge.net ./path/file.csv my-bucket

The download of the object should occur in the folder where the requests are being executed.