curl -X POST https://api.thinnest.ai/campaigns \
  -H "Authorization: Bearer $THINNESTAI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "name": "Follow-up Campaign",
  "agent_id": "ag_c47e7c97_b2f2",
  "type": "voice",
  "contacts": [
    "+1234567890",
    "+0987654321"
  ],
  "message_template": "Hi {{name}}, this is a follow-up from our conversation about {{topic}}.",
  "schedule": "2026-03-10T09:00:00Z",
  "max_concurrent": 5
}'

import requests

url = "https://api.thinnest.ai/campaigns"
headers = {
    "Authorization": "Bearer " + "YOUR_THINNESTAI_API_KEY",
    "Content-Type": "application/json",
}

payload = {
  "name": "Follow-up Campaign",
  "agent_id": "ag_c47e7c97_b2f2",
  "type": "voice",
  "contacts": [
    "+1234567890",
    "+0987654321"
  ],
  "message_template": "Hi {{name}}, this is a follow-up from our conversation about {{topic}}.",
  "schedule": "2026-03-10T09:00:00Z",
  "max_concurrent": 5
}

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

const response = await fetch("https://api.thinnest.ai/campaigns", {
  method: "POST",
  headers: {
    "Authorization": "Bearer " + "YOUR_THINNESTAI_API_KEY",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
  "name": "Follow-up Campaign",
  "agent_id": "ag_c47e7c97_b2f2",
  "type": "voice",
  "contacts": [
    "+1234567890",
    "+0987654321"
  ],
  "message_template": "Hi {{name}}, this is a follow-up from our conversation about {{topic}}.",
  "schedule": "2026-03-10T09:00:00Z",
  "max_concurrent": 5
}),
});

const data = await response.json();
console.log(data);

package main

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

func main() {
    payload := []byte(`{
  "name": "Follow-up Campaign",
  "agent_id": "ag_c47e7c97_b2f2",
  "type": "voice",
  "contacts": [
    "+1234567890",
    "+0987654321"
  ],
  "message_template": "Hi {{name}}, this is a follow-up from our conversation about {{topic}}.",
  "schedule": "2026-03-10T09:00:00Z",
  "max_concurrent": 5
}`)
    req, _ := http.NewRequest("POST", "https://api.thinnest.ai/campaigns", bytes.NewBuffer(payload))
    req.Header.Set("Authorization", "Bearer YOUR_THINNESTAI_API_KEY")
    req.Header.Set("Content-Type", "application/json")

    resp, err := http.DefaultClient.Do(req)
    if err != nil { panic(err) }
    defer resp.Body.Close()
    body, _ := io.ReadAll(resp.Body)
    fmt.Println(string(body))
}

{
  "id": "camp_a1b2c3d4",
  "name": "Follow-up Campaign",
  "status": "draft",
  "type": "voice",
  "agent_id": "ag_c47e7c97_b2f2",
  "total_contacts": 2,
  "completed": 0,
  "failed": 0,
  "scheduled_at": "2026-03-10T09:00:00Z",
  "created_at": "2026-03-07T14:00:00Z"
}