External Storage - DigitalOcean Spaces

External Storage / DigitalOcean Spaces

On this page:

In order to use DigitalOcean Spaces as your External Storage of choice, you must set the provider attribute to digitalocean within the store hash and, at a minimum, provide your DigitalOcean Spaces credentials (key and secret) as well as a bucket name and the DigitalOcean Spaces region where your bucket is located. The full list of store hash attibutes for DigitalOcean Spaces can be found below.

store hash attributes for DigitalOcean Spaces:
AttributeTypeRequiredDescription
providerStringYesprovider must be set to digitalocean.
keyStringYesDigitalOcean Spaces Key Id.
secretStringYesDigitalOcean Spaces Secret Access Key.
bucketStringYesName of a destination bucket in your DigitalOcean Spaces.
regionStringYesName of the DigitalOcean Spaces Region in which your S3 bucket is located.
pathStringNoDestination path in your DigitalOcean Spaces bucket (without leading slash). Defaults to root.
aclStringNoThe Access Control List of the destination object. Defaults to "public-read".
metadataHashNoCustom metadata you would like to set on your object.
headersHashNoCustom HTTP headers you would like to set on your object.

The Optidash API allows you to set the following custom headers on your objects: Cache-Control, Content-Type, Content-Encoding and Content-Disposition.

{
    "store": {
        "provider": "digitalocean",
        "key": "your-digitalocean-key",
        "secret": "your-digitalocean-secret",
        "bucket": "images",
        "region": "your-digitalocean-region",
        "path": "assets/image.jpg",
        "acl": "public-read",
        "metadata": {
            "key": "value"
        },
        "headers": {
            "Cache-Control": "max-age=2592000000"
        }
    }
}

An example cURL request of using DigitalOcean Spaces as External Storage provider will look like the following:

curl https://api.optidash.ai/1.0/fetch -X POST -u your-api-key: \
-H "Content-Type: application/json" \
-d '{
    "url": "https://www.website.com/image.jpg",
    "resize": {
        "width": 100,
        "height": 75
    },
    "store": {
        "provider": "digitalocean",
        "key": "your-digitalocean-key",
        "secret": "your-digitalocean-secret",
        "bucket": "images",
        "region": "fra1",
        "path": "assets/image.jpg",
        "headers": {
            "Cache-Control": "max-age=2592000000"
        }
    }
}'

When using DigitalOcean Spaces as your External Storage, the url property within the JSON response will point to the object's location within the DigitalOcean Space and you can safely use that URL in production, for example:

HTTP/1.1 200 OK

Date: 
Status: 200 OK
Content-Type: application/json

{
    "success": true,
    "code": 200,
    "id": "9fccf4b5-cfab-4e92-9276-5d2028fcb6a0",
    "input": {
        "name": "image.jpg",
        ..
    },
    "output": {
        "url": "https://bucket-name.fra1.digitaloceanspaces.com/assets/image.jpg",
        ..
    }
}

Code Examples for DigitalOcean Spaces

Below, you'll find examples of how to use DigitalOcean Spaces from the Optidash API:

  • PHP
  • Node
  • Ruby
  • Go
  • Python
  • Java
<?php

/**
* Instantiate new `$opti` by calling a constructor
*/

$opti = new Optidash\Optidash('your-api-key');


/**
* Provide a publicly available image URL with fetch(string) method,
* resize the image to 100 x 75 and store it in your DigitalOcean Space
*/

$opti
    ->fetch('https://www.website.com/image.jpg')
    ->resize(array(
        'width' => 100,
        'height' => 75
    ))
    ->store(array(
        'provider' => 'digitalocean',
        'key' => 'your-digitalocean-key',
        'secret' => 'your-digitalocean-secret',
        'bucket' => 'bucket-name',
        'region' => 'fra1',
        'path' => 'assets/image.jpg',
        'headers' => array(
            'Cache-Control' => 'max-age=2592000000'
        )
    ))
    ->toJSON(function ($error, $meta) {
        if (!empty($error)) {
            throw new Exception($error);
        }

        /**
        * You'll find the full JSON metadata array within the `$meta` variable.
        * Remember to always check if the `success` property is set to `true`.
        */

        if ($meta['success'] == true) {
            print ($meta['output']['url']);
        } else {
            print ($meta['message']);
        }
    });
/**
* Module dependencies
*/

const Optidash = require("optidash");


/**
* Instantiate new `opti` by calling a constructor
*/

const opti = new Optidash("your-api-key");


/**
* Provide a publicly available image URL with fetch(string) method,
* resize the image to 100 x 75 and store it in your DigitalOcean Space
*/

opti
    .fetch("https://www.website.com/image.jpg")
    .resize({
        width: 100,
        height: 75
    })
    .store({
        provider: "digitalocean",
        key: "your-digitalocean-key",
        secret: "your-digitalocean-secret",
        bucket: "bucket-name",
        region: "fra1",
        path: "assets/image.jpg",
        headers: {
            "Cache-Control": "max-age=2592000000"
        }
    })
    .toJSON((err, meta) => {
        if (err) {
            return console.log(err);
        }

        /**
        * You'll find the full JSON metadata hash within the `meta` variable.
        * Remember to always check if the `success` property is set to `true`.
        */

        if (meta.success) {
            console.log(meta.output.url);
        } else {
            console.log(meta.message);
        }
    });
##
# Require dependencies

require "optidash"


##
# Instantiate new `opti` by calling a constructor

opti = Optidash.new("your-api-key")


##
# Provide a publicly available image URL with fetch(string) method,
# resize the image to 100 x 75 and store it in your DigitalOcean Space

err, meta = opti
    .fetch("https://www.website.com/image.jpg")
    .resize(
        width: 100,
        height: 75
    )
    .store(
        provider: "digitalocean",
        key: "your-digitalocean-key",
        secret: "your-digitalocean-secret",
        bucket: "bucket-name",
        region: "fra1",
        path: "assets/image.jpg",
        headers: (
            "Cache-Control": "max-age=2592000000"
        )
    )
    .to_json

abort(err) if err


##
# You'll find the full JSON metadata hash within the `meta` variable.
# Remember to always check if the `success` property is set to `true`.

if meta["success"]
    puts meta["output"]["url"]
else
    puts meta["message"]
end
package main

import (
    "fmt"
    "github.com/optidash/optidash-go"
)

func main() {

    /**
    * Instantiate new `opti` by calling a constructor
    */

    opti, err := optidash.NewClient("your-api-key")

    if err != nil {
        panic(err)
    }


    /**
    * Provide a publicly available image URL with Fetch(string) method,
    * resize the image to 100 x 75 and store it in your DigitalOcean Space
    */

    meta, err := opti.
        Fetch("https://www.website.com/image.jpg").
        Resize(optidash.P{
            "width": 100,
            "height": 75
        }).
        Store(optidash.P{
            "provider": "digitalocean",
            "key": "your-digitalocean-key",
            "secret": "your-digitalocean-secret",
            "bucket": "bucket-name",
            "region": "fra1",
            "path": "assets/image.jpg",
            "headers": optidash.P{
                "Cache-Control": "max-age=2592000000"
            }
        }).
        ToJSON()

    if err != nil {
        panic(err)
    }


    /**
    * You'll find the full JSON metadata hash within the `meta` variable.
    * Remember to always check if the `success` property is set to `true`.
    */

    if meta["success"].(map[string]interface{})["success"].(bool) {
        fmt.Println(meta["output"].(map[string]interface{})["url"])
    } else {
        fmt.Println(meta["message"])
    }
}
##
# Import dependencies

from optidash import optidash


##
# Instantiate new `opti` by calling a constructor

opti = optidash('your-api-key')


##
# Provide a publicly available image URL with fetch(string) method,
# resize the image to 100 x 75 and store it in your DigitalOcean Space

err, meta = (
    opti
        .fetch('https://www.website.com/image.jpg')
        .resize({
            'width': 100,
            'height': 75
        })
        .store({
            'provider': 'digitalocean',
            'key': 'your-digitalocean-key',
            'secret': 'your-digitalocean-secret',
            'bucket': 'bucket-name',
            'region': 'fra1',
            'path': 'assets/image.jpg',
            'headers': {
                'Cache-Control': 'max-age=2592000000'
            }
        })
        .toJSON()
)

if err is not None:
    raise StandardError(err)


##
# You'll find the full JSON metadata hash within the `meta` variable.
# Remember to always check if the `success` property is set to `true`.

if meta['success'] is True:
    print (meta['output']['url'])
else:
    print (meta['message'])
package com.optidash.examples;

/**
* Import dependencies
*/

import static com.optidash.OperationConfiguration.settings;
import com.optidash.Optidash;
import com.optidash.Fetch;
import com.optidash.Response;

public class StorageS3 {
    public static void main(String[] args) {

        /**
        * Instantiate new `opti` by calling a constructor
        */

        Optidash opti = new Optidash("your-api-key");

        /**
        * Provide a publicly available image URL with fetch(string) method,
        * resize the image to 100 x 75 and store it in your DigitalOcean Space
        */

        final Fetch fetch = opti.fetch("https://www.website.com/image.jpg");

        fetch.resize(
            settings()
                .set("width", 100)
                .set("height", 75)
        );

        fetch.store(
            settings()
                .set("provider", "digitalocean")
                .set("key", "your-digitalocean-key")
                .set("secret", "your-digitalocean-secret")
                .set("bucket", "bucket-name")
                .set("region", "fra1")
                .set("path", "assets/image.jpg")
                .set("headers", settings()
                    .set("Cache-Control", "max-age=2592000000")
                    .set("Expire", "2026-04-04T12:06:11+00:00")
                )
        );

        final Response response = fetch.toJson();

        /**
        * You'll find the full JSON metadata hash within the `Response#getMetadata()` variable.
        * Remember to always check if the `Response#successful` property is set to `true`.
        */

        if (response.isSuccessful()) {
            System.out.println(response.getMetadata().getOutput().get("url"));
        } else {
            System.out.println(response.getMessage());
        }
    }
}
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