Create a custom donation field

curl --request POST \
  --url https://api.gratona.com/v1/admin/donation-fields \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "field_label": "Campaign source",
  "field_type": "hysSelect",
  "field_data": "Community,Event",
  "permissions": "admin",
  "required": false,
  "conditional_display_rule": {
    "depends_on_field_key": "gift_550e8400e29b41d4a716446655440000",
    "show_when_values": [
      "Community"
    ]
  }
}
'

import requests

url = "https://api.gratona.com/v1/admin/donation-fields"

payload = {
    "field_label": "Campaign source",
    "field_type": "hysSelect",
    "field_data": "Community,Event",
    "permissions": "admin",
    "required": False,
    "conditional_display_rule": {
        "depends_on_field_key": "gift_550e8400e29b41d4a716446655440000",
        "show_when_values": ["Community"]
    }
}
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({
    field_label: 'Campaign source',
    field_type: 'hysSelect',
    field_data: 'Community,Event',
    permissions: 'admin',
    required: false,
    conditional_display_rule: {
      depends_on_field_key: 'gift_550e8400e29b41d4a716446655440000',
      show_when_values: ['Community']
    }
  })
};

fetch('https://api.gratona.com/v1/admin/donation-fields', 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.gratona.com/v1/admin/donation-fields",
  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([
    'field_label' => 'Campaign source',
    'field_type' => 'hysSelect',
    'field_data' => 'Community,Event',
    'permissions' => 'admin',
    'required' => false,
    'conditional_display_rule' => [
        'depends_on_field_key' => 'gift_550e8400e29b41d4a716446655440000',
        'show_when_values' => [
                'Community'
        ]
    ]
  ]),
  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.gratona.com/v1/admin/donation-fields"

	payload := strings.NewReader("{\n  \"field_label\": \"Campaign source\",\n  \"field_type\": \"hysSelect\",\n  \"field_data\": \"Community,Event\",\n  \"permissions\": \"admin\",\n  \"required\": false,\n  \"conditional_display_rule\": {\n    \"depends_on_field_key\": \"gift_550e8400e29b41d4a716446655440000\",\n    \"show_when_values\": [\n      \"Community\"\n    ]\n  }\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://api.gratona.com/v1/admin/donation-fields")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"field_label\": \"Campaign source\",\n  \"field_type\": \"hysSelect\",\n  \"field_data\": \"Community,Event\",\n  \"permissions\": \"admin\",\n  \"required\": false,\n  \"conditional_display_rule\": {\n    \"depends_on_field_key\": \"gift_550e8400e29b41d4a716446655440000\",\n    \"show_when_values\": [\n      \"Community\"\n    ]\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.gratona.com/v1/admin/donation-fields")

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  \"field_label\": \"Campaign source\",\n  \"field_type\": \"hysSelect\",\n  \"field_data\": \"Community,Event\",\n  \"permissions\": \"admin\",\n  \"required\": false,\n  \"conditional_display_rule\": {\n    \"depends_on_field_key\": \"gift_550e8400e29b41d4a716446655440000\",\n    \"show_when_values\": [\n      \"Community\"\n    ]\n  }\n}"

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

{
  "field": {
    "id": 42,
    "client_id": 12,
    "field_key": "gift_550e8400e29b41d4a716446655440000",
    "field_label": "Campaign source",
    "field_type": "hysSelect",
    "field_data": "Community,Event",
    "created_at": "2026-10-20T12:00:00Z",
    "updated_at": "2026-10-20T12:00:00Z",
    "permissions": "admin",
    "field_order": 0,
    "required": false,
    "conditional_display_rule": {
      "depends_on_field_key": "gift_550e8400e29b41d4a716446655440000",
      "show_when_values": [
        "Community"
      ]
    }
  }
}

{
  "message": "Unauthorized",
  "status": "error"
}

{
  "message": "Not Found",
  "status": "error"
}

{
  "errors": {},
  "status": "error",
  "message": "The given data was invalid."
}