curl --request PATCH \
  --url https://api.teamfollowup.ai/api/agent-builder/agents/{id}/campaign/workflow \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
  "campaignConfig": {
    "callbackMode": "human",
    "humanCallbackCalendarId": "calendar_primary"
  },
  "nodes": {
    "node_0": {
      "config": {
        "message": "Thanks for booking. Reply STOP to opt out."
      }
    }
  }
}'

import requests

url = "https://api.teamfollowup.ai/api/agent-builder/agents/{id}/campaign/workflow"

payload = {}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({})
};

fetch('https://api.teamfollowup.ai/api/agent-builder/agents/{id}/campaign/workflow', 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.teamfollowup.ai/api/agent-builder/agents/{id}/campaign/workflow",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    
  ]),
  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.teamfollowup.ai/api/agent-builder/agents/{id}/campaign/workflow"

	payload := strings.NewReader("{}")

	req, _ := http.NewRequest("PATCH", 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.patch("https://api.teamfollowup.ai/api/agent-builder/agents/{id}/campaign/workflow")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.teamfollowup.ai/api/agent-builder/agents/{id}/campaign/workflow")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{}"

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

{
  "success": true,
  "workflow": {
    "locationId": "loc_abc123",
    "campaignId": "cmp_123",
    "campaignConfig": {
      "callbackMode": "ai"
    },
    "nodes": {
      "tag_booked": {
        "id": "tag_booked",
        "type": "add-tag",
        "config": {
          "tags": [
            "booked_via_ai"
          ]
        }
      },
      "sms_reminder": {
        "id": "sms_reminder",
        "type": "send-sms",
        "config": {
          "message": "Thanks for booking! See you soon."
        }
      }
    },
    "edges": [
      {
        "id": "e_booked",
        "source": "tag_booked",
        "target": "sms_reminder"
      }
    ],
    "dispositionEntries": {
      "SUCCESS": "tag_booked"
    },
    "version": 3,
    "createdAt": "2026-07-01T09:15:22.000Z",
    "updatedAt": "2026-07-14T16:04:11.000Z"
  }
}

{
  "success": false,
  "error": "VALIDATION",
  "message": "Workflow graph must have a nodes object."
}

{
  "success": false,
  "error": "Unauthorized",
  "message": "Authentication required."
}

{
  "success": false,
  "error": "FORBIDDEN",
  "message": "You do not have access to this project."
}

{
  "success": false,
  "error": "NOT_FOUND",
  "message": "Campaign not found on this project."
}

{
  "success": false,
  "error": "CONFLICT",
  "message": "The workflow changed since it was loaded. Re-read and retry."
}

{
  "success": false,
  "error": "RateLimited",
  "message": "Rate limit exceeded. Retry after a short delay."
}