curl --request POST \
  --url https://api.audivo.dev/v1/uploads \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "sha256": "3f8a9c2b1d4e9f2c1d4e9f2c1d4e9f2c3f8a9c2b1d4e9f2c1d4e9f2c1d4e9f2c",
  "bytes": 28934112,
  "content_type": "audio/mpeg",
  "declared_duration_seconds": 1807.4,
  "title": "Interview take two"
}
'

import requests

url = "https://api.audivo.dev/v1/uploads"

payload = {
    "sha256": "3f8a9c2b1d4e9f2c1d4e9f2c1d4e9f2c3f8a9c2b1d4e9f2c1d4e9f2c1d4e9f2c",
    "bytes": 28934112,
    "content_type": "audio/mpeg",
    "declared_duration_seconds": 1807.4,
    "title": "Interview take two"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    sha256: '3f8a9c2b1d4e9f2c1d4e9f2c1d4e9f2c3f8a9c2b1d4e9f2c1d4e9f2c1d4e9f2c',
    bytes: 28934112,
    content_type: 'audio/mpeg',
    declared_duration_seconds: 1807.4,
    title: 'Interview take two'
  })
};

fetch('https://api.audivo.dev/v1/uploads', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.audivo.dev/v1/uploads",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'sha256' => '3f8a9c2b1d4e9f2c1d4e9f2c1d4e9f2c3f8a9c2b1d4e9f2c1d4e9f2c1d4e9f2c',
    'bytes' => 28934112,
    'content_type' => 'audio/mpeg',
    'declared_duration_seconds' => 1807.4,
    'title' => 'Interview take two'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.audivo.dev/v1/uploads"

	payload := strings.NewReader("{\n  \"sha256\": \"3f8a9c2b1d4e9f2c1d4e9f2c1d4e9f2c3f8a9c2b1d4e9f2c1d4e9f2c1d4e9f2c\",\n  \"bytes\": 28934112,\n  \"content_type\": \"audio/mpeg\",\n  \"declared_duration_seconds\": 1807.4,\n  \"title\": \"Interview take two\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.audivo.dev/v1/uploads")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"sha256\": \"3f8a9c2b1d4e9f2c1d4e9f2c1d4e9f2c3f8a9c2b1d4e9f2c1d4e9f2c1d4e9f2c\",\n  \"bytes\": 28934112,\n  \"content_type\": \"audio/mpeg\",\n  \"declared_duration_seconds\": 1807.4,\n  \"title\": \"Interview take two\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.audivo.dev/v1/uploads")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"sha256\": \"3f8a9c2b1d4e9f2c1d4e9f2c1d4e9f2c3f8a9c2b1d4e9f2c1d4e9f2c1d4e9f2c\",\n  \"bytes\": 28934112,\n  \"content_type\": \"audio/mpeg\",\n  \"declared_duration_seconds\": 1807.4,\n  \"title\": \"Interview take two\"\n}"

response = http.request(request)
puts response.read_body

{
  "upload_id": "upl_7c1f0a9b3e2d4c5b6a7f8e9d",
  "put_url": "https://hark-uploads-prod-061039778683.s3.us-east-1.amazonaws.com/acct_v3tptvk6pnf5cdiq/upl_7c1f0a9b3e2d4c5b6a7f8e9d?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Expires=3600&X-Amz-SignedHeaders=content-length%3Bcontent-type%3Bhost%3Bx-amz-checksum-sha256&X-Amz-Signature=0123456789abcdef",
  "put_headers": {
    "content-type": "audio/mpeg",
    "content-length": "28934112",
    "x-amz-checksum-sha256": "P4qcKx1OnywdTp88HU6fLD+KnCsdTp8sHU6fLB1Onyw="
  },
  "put_url_expires_at": "2026-09-17T11:00:00Z",
  "retained_until": "2026-09-24T10:00:00Z",
  "bytes": 28934112,
  "content_type": "audio/mpeg",
  "declared_duration_seconds": 1807.4,
  "title": "Interview take two"
}

{
  "error": {
    "code": "invalid_request",
    "type": "invalid_request",
    "message": "<string>",
    "doc_url": "<string>",
    "request_id": "<string>",
    "retryable": true
  }
}

{
  "error": {
    "code": "invalid_request",
    "type": "invalid_request",
    "message": "<string>",
    "doc_url": "<string>",
    "request_id": "<string>",
    "retryable": true
  }
}

{
  "error": {
    "code": "invalid_request",
    "type": "invalid_request",
    "message": "<string>",
    "doc_url": "<string>",
    "request_id": "<string>",
    "retryable": true
  }
}

{
  "error": {
    "type": "rate_limited",
    "code": "upload_quota_exceeded",
    "message": "This account already holds 100 unexpired uploads totalling 10 GiB, the account's allowance; enough capacity returns at 2026-09-24T10:00:00Z, when the oldest upload's reservation releases.",
    "doc_url": "https://docs.audivo.dev/errors#upload_quota_exceeded",
    "request_id": "req_3c8f1a9d2b4e",
    "retryable": true
  }
}

{
  "error": {
    "code": "invalid_request",
    "type": "invalid_request",
    "message": "<string>",
    "doc_url": "<string>",
    "request_id": "<string>",
    "retryable": true
  }
}