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

# Put object

> Learn to upload objects to Telnyx Cloud Storage with detailed AWS S3 API request examples and supported headers.

# PutObject

[PutObject - Amazon Simple Storage Service](https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutObject.html)

**✅ Supported Headers**

`x-amz-acl`

* `private`
* `public-read`

`x-amz-storage-class`

* `STANDARD`

`x-amz-meta-*`

`x-amz-server-side-encryption-customer-algorithm`

`x-amz-server-side-encryption-customer-key`

`x-amz-server-side-encryption-customer-key-MD5`

```bash theme={null}
PUT /mybucket/myobject HTTP/1.1
Host:  [region].telnyxcloudstorage.com
x-amz-storage-class: STANDARD
x-amz-acl: private
x-amz-meta-author: john
Content-Type: image/png
X-Amz-Date: 20230927T152352Z
Authorization: AWS4-HMAC-SHA256 Credential=YOUR_TELNYX_API_KEY/20230927/test/execute-api/aws4_request, SignedHeaders=content-length;content-type;host;x-amz-date, Signature=f1a15846adc6247727c0dcfbb738d8ee4463527023e7818bf128866944981dea
Content-Length: 22

"<file contents here>"
```