curl -X POST https://api.razorpay.com/v2/accounts/acc_Go5TSvGPw0NB8v/documents \
-u <ACCESS_TOKEN> \
-F 'file=@/Users/your_name/Downloads/sample_uploaded.jpeg' // file path
-F 'document_type=business_proof_url' 

RazorpayClient razorpay = new RazorpayClient("[ACCESS_TOKEN]");

String accountId = "acc_M83Uw27KXuC7c8";

JSONObject request = new JSONObject();
request.put("files","/Users/your_name/Downloads/sample_uploaded.jpeg");
request.put("document_type","business_proof_url");

Account account = instance.account.uploadAccountDoc(accountId, request);

$api = new Api(null, null, "<ACCESS_TOKEN>");

$accountId = "acc_M83Uw27KXuC7c8";
$payload = [
   'file'=> '/Users/your_name/Downloads/sample_uploaded.pdf'
   "document_type" => "business_proof_url"
];
$api->account->fetch($accoundId)->uploadAccountDoc($payload);

const instance = new Razorpay({
  oauthToken: "<ACCESS_TOKEN>",
});
const accountId = "acc_GP4lfNA0iIMn5B";

const uploadfile = fs.createReadStream(
  "/Users/your_name/Downloads/sample_uploaded.pdf",
);

var formData = {
  file: {
    value: uploadfile,
    options: {
      filename: "sample_uploaded.pdf",
      contentType: null,
    },
  },
  document_type: "business_proof_url",
};

instance.accounts.uploadAccountDoc(accountId, formData);

require "razorpay"
Razorpay.setup('ACCESS_TOKEN')
account_id = "acc_0000000000001"

Razorpay::Account.upload_account_doc(account_id,{
  "file": File.new("/Users/your_name/Downloads/sample_uploaded.jpeg"),
  "document_type": "business_proof_url"
})

{
  "business_proof_of_identification": [
    {
      "type": "business_proof_url",
      "url": "<https://rzp.io/i/bzDKbNg>"
    }
  ]
}