curl --request POST \
  --url https://app.loops.so/api/v1/workflows/{workflowId}/nodes/{nodeId}/add-branch \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "expectedRevisionId": "<string>"
}
'

import requests

url = "https://app.loops.so/api/v1/workflows/{workflowId}/nodes/{nodeId}/add-branch"

payload = { "expectedRevisionId": "<string>" }
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({expectedRevisionId: '<string>'})
};

fetch('https://app.loops.so/api/v1/workflows/{workflowId}/nodes/{nodeId}/add-branch', 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.loops.so/api/v1/workflows/{workflowId}/nodes/{nodeId}/add-branch",
  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([
    'expectedRevisionId' => '<string>'
  ]),
  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://app.loops.so/api/v1/workflows/{workflowId}/nodes/{nodeId}/add-branch"

	payload := strings.NewReader("{\n  \"expectedRevisionId\": \"<string>\"\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://app.loops.so/api/v1/workflows/{workflowId}/nodes/{nodeId}/add-branch")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"expectedRevisionId\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.loops.so/api/v1/workflows/{workflowId}/nodes/{nodeId}/add-branch")

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  \"expectedRevisionId\": \"<string>\"\n}"

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

{
  "node": {
    "id": "<string>",
    "typeName": "SignupTrigger",
    "nextNodeIds": [
      "<string>"
    ],
    "workflowRevisionId": "<string>"
  },
  "workflow": {
    "id": "clw1a3b5c7d9e1f3g5h7i9j1",
    "url": "https://app.loops.so/workflows/clw1a3b5c7d9e1f3g5h7i9j1",
    "workflowRevisionId": "clx7a3b5c7d9e1f3g5h7i9j2",
    "status": "Draft",
    "name": "Welcome series",
    "description": "Onboarding emails for new signups",
    "workflowGroupId": "clg7n5p3q1r9s7t5u3v1w9y7",
    "mailingListId": "clm2k8j4h6g0f8d6s4a2b0z8",
    "rootNodeId": "cln8p0q2r4s6t8u0v2w4x6z8",
    "nodes": {
      "cln8p0q2r4s6t8u0v2w4x6z8": {
        "typeName": "SignupTrigger",
        "nextNodeIds": [
          "cln1a3b5c7d9e1f3g5h7i9j1"
        ]
      },
      "cln1a3b5c7d9e1f3g5h7i9j1": {
        "typeName": "SendEmailAction",
        "nextNodeIds": [],
        "emailMessageId": "cle5f7g9h1i3j5k7l9m1n3p5",
        "subject": "Welcome to Acme!"
      }
    }
  }
}

{
  "message": "Workflow not found."
}

{
  "message": "Workflow not found."
}

{
  "message": "Workflow not found."
}