Upload a file

curl --request POST \
  --url https://api.wavix.com/v1/speech-analytics \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form file='@example-file' \
  --form callback_url=https://you-site.com/webhook \
  --form insights=true

import requests

url = "https://api.wavix.com/v1/speech-analytics"

files = { "file": ("example-file", open("example-file", "rb")) }
payload = {
    "callback_url": "https://you-site.com/webhook",
    "insights": "true"
}
headers = {"Authorization": "Bearer <token>"}

response = requests.post(url, data=payload, files=files, headers=headers)

print(response.text)

const form = new FormData();
form.append('file', '<string>');
form.append('callback_url', 'https://you-site.com/webhook');
form.append('insights', 'true');

const options = {method: 'POST', headers: {Authorization: 'Bearer <token>'}};

options.body = form;

fetch('https://api.wavix.com/v1/speech-analytics', 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.wavix.com/v1/speech-analytics",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"callback_url\"\r\n\r\nhttps://you-site.com/webhook\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"insights\"\r\n\r\ntrue\r\n-----011000010111000001101001--",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: multipart/form-data"
  ],
]);

$response = curl_exec($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.wavix.com/v1/speech-analytics"

	payload := strings.NewReader("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"callback_url\"\r\n\r\nhttps://you-site.com/webhook\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"insights\"\r\n\r\ntrue\r\n-----011000010111000001101001--")

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

	req.Header.Add("Authorization", "Bearer <token>")

	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.wavix.com/v1/speech-analytics")
  .header("Authorization", "Bearer <token>")
  .body("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"callback_url\"\r\n\r\nhttps://you-site.com/webhook\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"insights\"\r\n\r\ntrue\r\n-----011000010111000001101001--")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.wavix.com/v1/speech-analytics")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request.body = "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"callback_url\"\r\n\r\nhttps://you-site.com/webhook\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"insights\"\r\n\r\ntrue\r\n-----011000010111000001101001--"

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

{
  "file": "file.mp3",
  "request_id": "e865ea07-25af-4fdd-876e-04b0d41d5ebd",
  "success": true
}

{
  "success": false,
  "message": "Missing or invalid parameter <param_name>"
}

{
  "success": false,
  "message": "Missing or invalid parameter <param_name>"
}

Speech Analytics

Upload a file

Uploads an audio file for transcription. Transcription is asynchronous; Wavix sends a POST callback to callback_url when it completes, including the request_id returned by this request.

Callback body:

   {
        "request_id": "e865ea07-25af-4fdd-876e-04b0d41d5ebd",
        "status": "completed",
        "error": null
   }

request_id: ID of the transcription request.
status: One of completed (transcription succeeded) or failed (transcription encountered an error).
error: Error description, or null when the transcription succeeded.

POST

speech-analytics

Upload a file

curl --request POST \
  --url https://api.wavix.com/v1/speech-analytics \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form file='@example-file' \
  --form callback_url=https://you-site.com/webhook \
  --form insights=true

import requests

url = "https://api.wavix.com/v1/speech-analytics"

files = { "file": ("example-file", open("example-file", "rb")) }
payload = {
    "callback_url": "https://you-site.com/webhook",
    "insights": "true"
}
headers = {"Authorization": "Bearer <token>"}

response = requests.post(url, data=payload, files=files, headers=headers)

print(response.text)

const form = new FormData();
form.append('file', '<string>');
form.append('callback_url', 'https://you-site.com/webhook');
form.append('insights', 'true');

const options = {method: 'POST', headers: {Authorization: 'Bearer <token>'}};

options.body = form;

fetch('https://api.wavix.com/v1/speech-analytics', 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.wavix.com/v1/speech-analytics",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"callback_url\"\r\n\r\nhttps://you-site.com/webhook\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"insights\"\r\n\r\ntrue\r\n-----011000010111000001101001--",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: multipart/form-data"
  ],
]);

$response = curl_exec($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.wavix.com/v1/speech-analytics"

	payload := strings.NewReader("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"callback_url\"\r\n\r\nhttps://you-site.com/webhook\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"insights\"\r\n\r\ntrue\r\n-----011000010111000001101001--")

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

	req.Header.Add("Authorization", "Bearer <token>")

	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.wavix.com/v1/speech-analytics")
  .header("Authorization", "Bearer <token>")
  .body("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"callback_url\"\r\n\r\nhttps://you-site.com/webhook\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"insights\"\r\n\r\ntrue\r\n-----011000010111000001101001--")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.wavix.com/v1/speech-analytics")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request.body = "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"; filename=\"example-file\"\r\nContent-Type: application/octet-stream\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"callback_url\"\r\n\r\nhttps://you-site.com/webhook\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"insights\"\r\n\r\ntrue\r\n-----011000010111000001101001--"

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

{
  "file": "file.mp3",
  "request_id": "e865ea07-25af-4fdd-876e-04b0d41d5ebd",
  "success": true
}

{
  "success": false,
  "message": "Missing or invalid parameter <param_name>"
}

{
  "success": false,
  "message": "Missing or invalid parameter <param_name>"
}

Authorizations

Authorization

string

header

required

Wavix API key. Pass as Authorization: Bearer <api_key>. Keys support per-resource scopes (none / read / write). See Restricted keys and scopes.

Body

multipart/form-data

file

required

Audio file to transcribe. Maximum size is 25 MB. Supported formats are WAV, MP3, and MP4 stereo.

callback_url

string

required

URL that receives the POST callback when transcription completes.

Example:

"https://you-site.com/webhook"

insights

boolean

When true, generates conversation insights alongside the transcript.

Example:

true

Response

Returns the transcription request_id for the uploaded file.

file

string

required

Uploaded file name.

Example:

"file.mp3"

request_id

string

required

Transcription request ID.

Example:

"e865ea07-25af-4fdd-876e-04b0d41d5ebd"

success

boolean

required

Indicates whether the request was successful.

Example:

true

Delete a call recording

Retrieve a transcription

⌘I

Using the APIs

API reference

WebSocket protocol

Upload a file

Authorizations

Body

Response