Is there a way to create worker photo REST API and not using base64 image value in json payload?

Summary:

Using REST API (POSTMAN) create worker photo, we are able to upload photo using the base64 value of the image in the json payload. I read that this is not a best practice to use base64 in the payload due to file size, is there any other way to do using a different payload?

Content (required):

Using REST API (POSTMAN) create worker photo, we are able to upload photo using the base64 value of the image in the json payload. I read that this is not a best practice to use base64 in the payload due to file size, is there any other way to do using a different payload?