Update R2 presigned url, download, upload, and delete docs

src/content/docs/r2/examples/aws/boto3.mdx

@@ -57,3 +57,45 @@ Objects:
  -  cat.png
  -  todos.txt
 ```
+
+## Generate presigned URLs
+
+You can also generate presigned links that can be used to share public read or write access to a bucket temporarily.
+
+```python
+import boto3
+
+s3 = boto3.client(
+    service_name="s3",
+    endpoint_url='https://<accountid>.r2.cloudflarestorage.com',
+    aws_access_key_id='<access_key_id>',
+    aws_secret_access_key='<access_key_secret>',
+    region_name="auto",
+)
+
+# Generate presigned URL for reading (GET)
+# The ExpiresIn parameter determines how long the presigned link is valid (in seconds)
+get_url = s3.generate_presigned_url(
+    'get_object',
+    Params={'Bucket': 'my-bucket-name', 'Key': 'dog.png'},
+    ExpiresIn=3600  # Valid for 1 hour
+)
+
+print(get_url)
+# https://my-bucket-name.<accountid>.r2.cloudflarestorage.com/dog.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=...
+
+# Generate presigned URL for writing (PUT)
+put_url = s3.generate_presigned_url(
+    'put_object',
+    Params={'Bucket': 'my-bucket-name', 'Key': 'dog.png'},
+    ExpiresIn=3600
+)
+
+print(put_url)
+```
+
+You can use the link generated by the `put_object` example to upload to the specified bucket and key, until the presigned link expires.
+
+```sh
+curl -X PUT "https://my-bucket-name.<accountid>.r2.cloudflarestorage.com/dog.png?X-Amz-Algorithm=..." --data-binary @dog.png
+```

src/content/docs/r2/objects/delete-objects.mdx

@@ -2,14 +2,14 @@
 title: Delete objects
 pcx_content_type: how-to
 sidebar:
-  order: 3
+  order: 5
 ---
 
-import { Render, DashButton } from "~/components";
+import { Render, Tabs, TabItem, DashButton } from "~/components";
 
-You can delete objects from your bucket from the Cloudflare dashboard or using the Wrangler.
+You can delete objects from R2 using the dashboard, Workers API, S3 API, or command-line tools.
 
-## Delete objects via the Cloudflare dashboard
+## Delete via dashboard
 
 1. In the Cloudflare dashboard, go to the **R2 object storage** page.
 
@@ -19,26 +19,80 @@ You can delete objects from your bucket from the Cloudflare dashboard or using t
 4. Select your objects and select **Delete**.
 5. Confirm your choice by selecting **Delete**.
 
-## Delete objects via Wrangler
+## Delete via Workers API
 
-:::caution
+Use R2 [bindings](/workers/runtime-apis/bindings/) in Workers to delete objects:
 
-Deleting objects from a bucket is irreversible.
+```ts ins={3}
+export default {
+	async fetch(request: Request, env: Env, ctx: ExecutionContext) {
+		await env.MY_BUCKET.delete("image.png");
+		return new Response("Deleted");
+	},
+} satisfies ExportedHandler<Env>;
+```
 
-:::
+For complete documentation, refer to [Workers API](/r2/api/workers/workers-api-usage/).
 
-You can delete an object directly by calling `delete` against a `{bucket}/{path/to/object}`.
+## Delete via S3 API
 
-For example, to delete the object `foo.png` from bucket `test-bucket`:
+Use S3-compatible SDKs to delete objects. You'll need your [account ID](/fundamentals/account/find-account-and-zone-ids/) and [R2 API token](/r2/api/tokens/).
 
-```sh
-wrangler r2 object delete test-bucket/foo.png
+<Tabs>
+<TabItem label="JavaScript">
+
+```ts
+import { S3Client, DeleteObjectCommand } from "@aws-sdk/client-s3";
+
+const S3 = new S3Client({
+	region: "auto",
+	endpoint: `https://${ACCOUNT_ID}.r2.cloudflarestorage.com`,
+	credentials: {
+		accessKeyId: ACCESS_KEY_ID,
+		secretAccessKey: SECRET_ACCESS_KEY,
+	},
+});
+
+await S3.send(
+	new DeleteObjectCommand({
+		Bucket: "my-bucket",
+		Key: "image.png",
+	}),
+);
 ```
 
-```sh output
+</TabItem>
+<TabItem label="Python">
+
+```python
+import boto3
 
-Deleting object "foo.png" from bucket "test-bucket".
-Delete complete.
+s3 = boto3.client(
+	service_name="s3",
+	endpoint_url=f"https://{account_id}.r2.cloudflarestorage.com",
+	aws_access_key_id=access_key_id,
+	aws_secret_access_key=secret_access_key,
+	region_name="auto",
+)
+
+s3.delete_object(Bucket="my-bucket", Key="image.png")
 ```
 
-<Render file="link-to-workers-r2-api" product="r2"/>
+</TabItem>
+</Tabs>
+
+For complete S3 API documentation, refer to [S3 API](/r2/api/s3/api/).
+
+## Delete via Wrangler
+
+:::caution
+
+Deleting objects from a bucket is irreversible.
+
+:::
+
+Use [Wrangler](/workers/wrangler/install-and-update/) to delete objects. Run the [`r2 object delete` command](/workers/wrangler/commands/#r2-object-delete):
+
+```sh
+wrangler r2 object delete test-bucket/image.png
+```

src/content/docs/r2/objects/download-objects.mdx

@@ -2,37 +2,103 @@
 title: Download objects
 pcx_content_type: how-to
 sidebar:
-  order: 2
+  order: 4
 ---
 
-import { Render, DashButton } from "~/components";
+import { Render, Tabs, TabItem, DashButton } from "~/components";
 
-You can download objects from your bucket from the Cloudflare dashboard or using the Wrangler.
+You can download objects from R2 using the dashboard, Workers API, S3 API, or command-line tools.
 
-## Download objects via the Cloudflare dashboard
+## Download via dashboard
 
 1. In the Cloudflare dashboard, go to the **R2 object storage** page.
 
    <DashButton url="/?to=/:account/r2/overview" />
-2. Locate and select your bucket.
+2. Select your bucket.
 3. Locate the object you want to download.
-4. At the end of the object's row, select the menu button and click **Download**.
+4. Select **...** for the object and click **Download**.
 
-## Download objects via Wrangler
+## Download via Workers API
 
-You can download objects from a bucket, including private buckets in your account, directly.
+Use R2 [bindings](/workers/runtime-apis/bindings/) in Workers to download objects:
 
-For example, to download `file.bin` from `test-bucket`:
+```ts ins={3}
+export default {
+	async fetch(request: Request, env: Env, ctx: ExecutionContext) {
+		const object = await env.MY_BUCKET.get("image.png");
+		return new Response(object.body);
+	},
+} satisfies ExportedHandler<Env>;
+```
 
-```sh
-wrangler r2 object get test-bucket/file.bin
+For complete documentation, refer to [Workers API](/r2/api/workers/workers-api-usage/).
+
+## Download via S3 API
+
+Use S3-compatible SDKs to download objects. You'll need your [account ID](/fundamentals/account/find-account-and-zone-ids/) and [R2 API token](/r2/api/tokens/).
+
+<Tabs>
+<TabItem label="JavaScript">
+
+```ts
+import { S3Client, GetObjectCommand } from "@aws-sdk/client-s3";
+
+const S3 = new S3Client({
+	region: "auto",
+	endpoint: `https://${ACCOUNT_ID}.r2.cloudflarestorage.com`,
+	credentials: {
+		accessKeyId: ACCESS_KEY_ID,
+		secretAccessKey: SECRET_ACCESS_KEY,
+	},
+});
+
+const response = await S3.send(
+	new GetObjectCommand({
+		Bucket: "my-bucket",
+		Key: "image.png",
+	}),
+);
 ```
 
-```sh output
-Downloading "file.bin" from "test-bucket".
-Download complete.
+</TabItem>
+<TabItem label="Python">
+
+```python
+import boto3
+
+s3 = boto3.client(
+	service_name="s3",
+	endpoint_url=f"https://{account_id}.r2.cloudflarestorage.com",
+	aws_access_key_id=access_key_id,
+	aws_secret_access_key=secret_access_key,
+	region_name="auto",
+)
+
+response = s3.get_object(Bucket="my-bucket", Key="image.png")
+image_data = response["Body"].read()
 ```
 
-The file will be downloaded into the current working directory. You can also use the `--file` flag to set a new name for the object as it is downloaded, and the `--pipe` flag to pipe the download to standard output (stdout).
+</TabItem>
+</Tabs>
+
+For complete S3 API documentation, refer to [S3 API](/r2/api/s3/api/).
+
+### Presigned URLs
+
+For client-side downloads where users download directly from R2, use presigned URLs. Your server generates a temporary download URL that clients can use without exposing your API credentials.
+
+1. Your application generates a presigned GET URL using an S3 SDK
+2. Send the URL to your client
+3. Client downloads directly from R2 using the presigned URL
+
+For details on generating and using presigned URLs, refer to [Presigned URLs](/r2/api/s3/presigned-urls/).
+
+## Download via Wrangler
+
+Use [Wrangler](/workers/wrangler/install-and-update/) to download objects. Run the [`r2 object get` command](/workers/wrangler/commands/#r2-object-get):
+
+```sh
+wrangler r2 object get test-bucket/image.png
+```
 
-<Render file="link-to-workers-r2-api" product="r2"/>
+The file will be downloaded into the current working directory. You can also use the `--file` flag to set a new name for the object as it is downloaded, and the `--pipe` flag to pipe the download to standard output (stdout).

src/content/docs/r2/objects/multipart-objects.mdx

@@ -2,7 +2,7 @@
 title: Multipart upload
 pcx_content_type: concept
 sidebar:
-  order: 1
+  order: 3
 
 ---