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POST
/
api
/
v1
/
public
/
agent
/
{uuid}
Initiate Call
curl --request POST \
  --url https://app.asisso.com/api/v1/public/agent/{uuid} \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <x-api-key>' \
  --data '
{
  "phone_number": "<string>",
  "initial_context": {},
  "telephony_configuration_id": 123
}
'
import requests

url = "https://app.asisso.com/api/v1/public/agent/{uuid}"

payload = {
"phone_number": "<string>",
"initial_context": {},
"telephony_configuration_id": 123
}
headers = {
"X-API-Key": "<x-api-key>",
"Content-Type": "application/json"
}

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

print(response.text)
const options = {
method: 'POST',
headers: {'X-API-Key': '<x-api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({phone_number: '<string>', initial_context: {}, telephony_configuration_id: 123})
};

fetch('https://app.asisso.com/api/v1/public/agent/{uuid}', 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://app.asisso.com/api/v1/public/agent/{uuid}",
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([
'phone_number' => '<string>',
'initial_context' => [

],
'telephony_configuration_id' => 123
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"X-API-Key: <x-api-key>"
],
]);

$response = curl_exec($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://app.asisso.com/api/v1/public/agent/{uuid}"

payload := strings.NewReader("{\n \"phone_number\": \"<string>\",\n \"initial_context\": {},\n \"telephony_configuration_id\": 123\n}")

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

req.Header.Add("X-API-Key", "<x-api-key>")
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://app.asisso.com/api/v1/public/agent/{uuid}")
.header("X-API-Key", "<x-api-key>")
.header("Content-Type", "application/json")
.body("{\n \"phone_number\": \"<string>\",\n \"initial_context\": {},\n \"telephony_configuration_id\": 123\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://app.asisso.com/api/v1/public/agent/{uuid}")

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

request = Net::HTTP::Post.new(url)
request["X-API-Key"] = '<x-api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"phone_number\": \"<string>\",\n \"initial_context\": {},\n \"telephony_configuration_id\": 123\n}"

response = http.request(request)
puts response.read_body
{
  "status": "<string>",
  "workflow_run_id": 123,
  "workflow_run_name": "<string>"
}
{
"detail": [
{
"loc": [
"<string>"
],
"msg": "<string>",
"type": "<string>",
"input": "<unknown>",
"ctx": {}
}
]
}
The simplest way to initiate a call programmatically. The uuid comes from the API Trigger node in your agent — add the node to your workflow and copy its auto-generated trigger_path. Use workflow_run_id from the response to later retrieve call details, recordings, and transcripts. Pass initial_context to inject runtime data as template variables into the agent’s prompt. See Using initial context. Pass telephony_configuration_id to route the call through a specific telephony configuration instead of your organization’s default. The id is shown on each row in Telephony configurations at app.asisso.com/telephony-configurations.
Your telephony provider must be configured before outbound calls will connect. See Telephony for setup instructions.

Headers

X-API-Key
string
required

Path Parameters

uuid
string
required

Body

application/json

Request model for triggering a call via API

phone_number
string
required
initial_context
Initial Context · object | null
telephony_configuration_id
integer | null

Response

Successful Response

Response model for successful call initiation

status
string
required
workflow_run_id
integer
required
workflow_run_name
string
required