Update event registration guest details

curl --request PUT \
  --url https://api.gratona.com/v1/frontend/public/events/{clientSlugOrId}/{eventSlug}/orders/{token} \
  --header 'Content-Type: application/json' \
  --data '
{
  "version": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
  "groups": [
    {
      "id": 42,
      "label": "Doe family",
      "answers": [
        {
          "answer": "Vegetarian",
          "question_id": 42,
          "field_key": "dietary"
        }
      ]
    }
  ],
  "attendees": [
    {
      "id": 42,
      "first_name": "Jane",
      "last_name": "Doe",
      "email": "jane@example.org",
      "phone": "+12565550123",
      "answers": [
        {
          "answer": "Vegetarian",
          "question_id": 42,
          "field_key": "dietary"
        }
      ]
    }
  ],
  "sponsors": [
    {
      "id": 42,
      "company_name": "Example",
      "contact_name": "Example",
      "contact_email": "Example",
      "contact_phone": "Example",
      "public_visibility": false,
      "notes": "Example",
      "renewal_follow_up_requested": false,
      "renewal_follow_up_at": "2026-10-20T12:00:00Z",
      "logo_upload_id": 42,
      "logo_upload_key": "logos/example.png",
      "logo_file_name": "example.png"
    }
  ]
}
'

import requests

url = "https://api.gratona.com/v1/frontend/public/events/{clientSlugOrId}/{eventSlug}/orders/{token}"

payload = {
    "version": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
    "groups": [
        {
            "id": 42,
            "label": "Doe family",
            "answers": [
                {
                    "answer": "Vegetarian",
                    "question_id": 42,
                    "field_key": "dietary"
                }
            ]
        }
    ],
    "attendees": [
        {
            "id": 42,
            "first_name": "Jane",
            "last_name": "Doe",
            "email": "jane@example.org",
            "phone": "+12565550123",
            "answers": [
                {
                    "answer": "Vegetarian",
                    "question_id": 42,
                    "field_key": "dietary"
                }
            ]
        }
    ],
    "sponsors": [
        {
            "id": 42,
            "company_name": "Example",
            "contact_name": "Example",
            "contact_email": "Example",
            "contact_phone": "Example",
            "public_visibility": False,
            "notes": "Example",
            "renewal_follow_up_requested": False,
            "renewal_follow_up_at": "2026-10-20T12:00:00Z",
            "logo_upload_id": 42,
            "logo_upload_key": "logos/example.png",
            "logo_file_name": "example.png"
        }
    ]
}
headers = {"Content-Type": "application/json"}

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

print(response.text)

const options = {
  method: 'PUT',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    version: 'sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa',
    groups: [
      {
        id: 42,
        label: 'Doe family',
        answers: [{answer: 'Vegetarian', question_id: 42, field_key: 'dietary'}]
      }
    ],
    attendees: [
      {
        id: 42,
        first_name: 'Jane',
        last_name: 'Doe',
        email: 'jane@example.org',
        phone: '+12565550123',
        answers: [{answer: 'Vegetarian', question_id: 42, field_key: 'dietary'}]
      }
    ],
    sponsors: [
      {
        id: 42,
        company_name: 'Example',
        contact_name: 'Example',
        contact_email: 'Example',
        contact_phone: 'Example',
        public_visibility: false,
        notes: 'Example',
        renewal_follow_up_requested: false,
        renewal_follow_up_at: '2026-10-20T12:00:00Z',
        logo_upload_id: 42,
        logo_upload_key: 'logos/example.png',
        logo_file_name: 'example.png'
      }
    ]
  })
};

fetch('https://api.gratona.com/v1/frontend/public/events/{clientSlugOrId}/{eventSlug}/orders/{token}', 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/frontend/public/events/{clientSlugOrId}/{eventSlug}/orders/{token}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => json_encode([
    'version' => 'sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa',
    'groups' => [
        [
                'id' => 42,
                'label' => 'Doe family',
                'answers' => [
                                [
                                                                'answer' => 'Vegetarian',
                                                                'question_id' => 42,
                                                                'field_key' => 'dietary'
                                ]
                ]
        ]
    ],
    'attendees' => [
        [
                'id' => 42,
                'first_name' => 'Jane',
                'last_name' => 'Doe',
                'email' => 'jane@example.org',
                'phone' => '+12565550123',
                'answers' => [
                                [
                                                                'answer' => 'Vegetarian',
                                                                'question_id' => 42,
                                                                'field_key' => 'dietary'
                                ]
                ]
        ]
    ],
    'sponsors' => [
        [
                'id' => 42,
                'company_name' => 'Example',
                'contact_name' => 'Example',
                'contact_email' => 'Example',
                'contact_phone' => 'Example',
                'public_visibility' => false,
                'notes' => 'Example',
                'renewal_follow_up_requested' => false,
                'renewal_follow_up_at' => '2026-10-20T12:00:00Z',
                'logo_upload_id' => 42,
                'logo_upload_key' => 'logos/example.png',
                'logo_file_name' => 'example.png'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "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/frontend/public/events/{clientSlugOrId}/{eventSlug}/orders/{token}"

	payload := strings.NewReader("{\n  \"version\": \"sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\",\n  \"groups\": [\n    {\n      \"id\": 42,\n      \"label\": \"Doe family\",\n      \"answers\": [\n        {\n          \"answer\": \"Vegetarian\",\n          \"question_id\": 42,\n          \"field_key\": \"dietary\"\n        }\n      ]\n    }\n  ],\n  \"attendees\": [\n    {\n      \"id\": 42,\n      \"first_name\": \"Jane\",\n      \"last_name\": \"Doe\",\n      \"email\": \"jane@example.org\",\n      \"phone\": \"+12565550123\",\n      \"answers\": [\n        {\n          \"answer\": \"Vegetarian\",\n          \"question_id\": 42,\n          \"field_key\": \"dietary\"\n        }\n      ]\n    }\n  ],\n  \"sponsors\": [\n    {\n      \"id\": 42,\n      \"company_name\": \"Example\",\n      \"contact_name\": \"Example\",\n      \"contact_email\": \"Example\",\n      \"contact_phone\": \"Example\",\n      \"public_visibility\": false,\n      \"notes\": \"Example\",\n      \"renewal_follow_up_requested\": false,\n      \"renewal_follow_up_at\": \"2026-10-20T12:00:00Z\",\n      \"logo_upload_id\": 42,\n      \"logo_upload_key\": \"logos/example.png\",\n      \"logo_file_name\": \"example.png\"\n    }\n  ]\n}")

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

	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.put("https://api.gratona.com/v1/frontend/public/events/{clientSlugOrId}/{eventSlug}/orders/{token}")
  .header("Content-Type", "application/json")
  .body("{\n  \"version\": \"sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\",\n  \"groups\": [\n    {\n      \"id\": 42,\n      \"label\": \"Doe family\",\n      \"answers\": [\n        {\n          \"answer\": \"Vegetarian\",\n          \"question_id\": 42,\n          \"field_key\": \"dietary\"\n        }\n      ]\n    }\n  ],\n  \"attendees\": [\n    {\n      \"id\": 42,\n      \"first_name\": \"Jane\",\n      \"last_name\": \"Doe\",\n      \"email\": \"jane@example.org\",\n      \"phone\": \"+12565550123\",\n      \"answers\": [\n        {\n          \"answer\": \"Vegetarian\",\n          \"question_id\": 42,\n          \"field_key\": \"dietary\"\n        }\n      ]\n    }\n  ],\n  \"sponsors\": [\n    {\n      \"id\": 42,\n      \"company_name\": \"Example\",\n      \"contact_name\": \"Example\",\n      \"contact_email\": \"Example\",\n      \"contact_phone\": \"Example\",\n      \"public_visibility\": false,\n      \"notes\": \"Example\",\n      \"renewal_follow_up_requested\": false,\n      \"renewal_follow_up_at\": \"2026-10-20T12:00:00Z\",\n      \"logo_upload_id\": 42,\n      \"logo_upload_key\": \"logos/example.png\",\n      \"logo_file_name\": \"example.png\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.gratona.com/v1/frontend/public/events/{clientSlugOrId}/{eventSlug}/orders/{token}")

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

request = Net::HTTP::Put.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"version\": \"sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\",\n  \"groups\": [\n    {\n      \"id\": 42,\n      \"label\": \"Doe family\",\n      \"answers\": [\n        {\n          \"answer\": \"Vegetarian\",\n          \"question_id\": 42,\n          \"field_key\": \"dietary\"\n        }\n      ]\n    }\n  ],\n  \"attendees\": [\n    {\n      \"id\": 42,\n      \"first_name\": \"Jane\",\n      \"last_name\": \"Doe\",\n      \"email\": \"jane@example.org\",\n      \"phone\": \"+12565550123\",\n      \"answers\": [\n        {\n          \"answer\": \"Vegetarian\",\n          \"question_id\": 42,\n          \"field_key\": \"dietary\"\n        }\n      ]\n    }\n  ],\n  \"sponsors\": [\n    {\n      \"id\": 42,\n      \"company_name\": \"Example\",\n      \"contact_name\": \"Example\",\n      \"contact_email\": \"Example\",\n      \"contact_phone\": \"Example\",\n      \"public_visibility\": false,\n      \"notes\": \"Example\",\n      \"renewal_follow_up_requested\": false,\n      \"renewal_follow_up_at\": \"2026-10-20T12:00:00Z\",\n      \"logo_upload_id\": 42,\n      \"logo_upload_key\": \"logos/example.png\",\n      \"logo_file_name\": \"example.png\"\n    }\n  ]\n}"

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

{
  "data": {
    "id": 42,
    "order_number": "EVT-42-001",
    "status": "completed",
    "payment_status": "paid",
    "payment_method": "Example",
    "payment_instructions": "Example",
    "gateway": "Example",
    "payment_intent_id": "Example",
    "subtotal_amount": 25,
    "discount_amount": 25,
    "donation_amount": 25,
    "fees_covered_amount": 25,
    "tax_deductible_amount": 25,
    "non_deductible_amount": 25,
    "total_amount": 25,
    "currency": "USD",
    "purchaser_name": "Example",
    "purchaser_email": "Example",
    "version": "sha256:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
    "reservation_expires_at": "2026-10-20T12:00:00Z",
    "quote_fingerprint": "Example",
    "quote_snapshot": {
      "quote_fingerprint": "sha256:1792497900:aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
      "expires_at": "2026-10-20T12:00:00Z",
      "currency": "USD",
      "availability": {
        "event_state": "open",
        "admissions_requested": 42,
        "admissions_remaining": 42
      },
      "lines": [
        {
          "source": "ticket",
          "source_id": 42,
          "label": "General admission",
          "units": 42,
          "admissions_per_unit": 42,
          "admissions": 42,
          "pre_reserved_units": 42,
          "unit_amount": "25.00",
          "fair_market_value": "25.00",
          "subtotal": "25.00",
          "discount": "25.00",
          "total": "25.00",
          "non_deductible": "25.00",
          "snapshot": {
            "name": "General admission",
            "code": "Example",
            "tier": "Example",
            "registration_group_kind": "individual",
            "group_label_prompt": "Example",
            "attendee_details_timing": "checkout",
            "admissions_per_unit": 42,
            "unit_amount": "25.00",
            "fair_market_value": "25.00"
          }
        }
      ],
      "promo_code_id": 42,
      "promo_code": "Example",
      "subtotal": "25.00",
      "discount": "25.00",
      "fee_coverage": "25.00",
      "donation": "25.00",
      "tax_deductible": "25.00",
      "non_deductible": "25.00",
      "total": "25.00",
      "attendee_slots": 42
    },
    "line_items": [
      {
        "type": "ticket",
        "label": "General admission",
        "ticket_type_id": 42,
        "sponsor_package_id": 42,
        "auction_item_id": 42,
        "auction_bid_id": 42,
        "quantity": 42,
        "unit_amount": 25,
        "line_total": 25,
        "fair_market_total": 25,
        "discount": 25,
        "admissions_per_unit": 42,
        "admissions": 42,
        "source_snapshot": {
          "name": "General admission",
          "code": "Example",
          "tier": "Example",
          "registration_group_kind": "individual",
          "group_label_prompt": "Example",
          "attendee_details_timing": "checkout",
          "admissions_per_unit": 42,
          "unit_amount": "25.00",
          "fair_market_value": "25.00"
        }
      }
    ],
    "metadata": {
      "registration_version": 42,
      "conversion_intents": {
        "recurring_gift": false,
        "child_sponsorship": false
      },
      "sponsorship_interest": {
        "program_id": 42,
        "recipient_id": 42,
        "recipient_label": "Alex",
        "url": "/frontend/view_entity/42/7/9"
      }
    },
    "receipt_snapshot": {
      "receipt_type": "event_combined_receipt",
      "event_id": 42,
      "event_name": "Annual Gala",
      "order_number": "EVT-42-001",
      "donation_id": 42,
      "currency": "USD",
      "subtotal_amount": 25,
      "discount_amount": 25,
      "fees_covered_amount": 25,
      "total_amount": 25,
      "tax_deductible_amount": 25,
      "non_deductible_amount": 25,
      "donation_amount": 25,
      "payment_method": "Example",
      "payment_status": "paid",
      "payment_instructions": "Example",
      "line_items": [
        {
          "type": "ticket",
          "label": "General admission",
          "ticket_type_id": 42,
          "sponsor_package_id": 42,
          "auction_item_id": 42,
          "auction_bid_id": 42,
          "quantity": 42,
          "unit_amount": 25,
          "line_total": 25,
          "fair_market_total": 25,
          "discount": 25,
          "admissions_per_unit": 42,
          "admissions": 42,
          "source_snapshot": {
            "name": "General admission",
            "code": "Example",
            "tier": "Example",
            "registration_group_kind": "individual",
            "group_label_prompt": "Example",
            "attendee_details_timing": "checkout",
            "admissions_per_unit": 42,
            "unit_amount": "25.00",
            "fair_market_value": "25.00"
          }
        }
      ],
      "issued_at": "2026-10-20T12:00:00Z",
      "receipt_note": "Ticket fair market value is separated from deductible event support.",
      "adjustment_type": "refund",
      "refunded_amount": 25,
      "active_total_amount": 25,
      "active_tax_deductible_amount": 25,
      "adjustment_reason": "Example",
      "adjusted_at": "2026-10-20T12:00:00Z"
    },
    "receipt_sent_at": "2026-10-20T12:00:00Z",
    "registration_questions": [
      {
        "field_key": "dietary",
        "field_label": "Dietary requirements",
        "field_type": "text",
        "options": [
          "Vegetarian"
        ],
        "scope": "buyer",
        "required": false,
        "id": 42,
        "help_text": "Example",
        "applies_to_ticket_type_ids": [
          42
        ]
      }
    ],
    "event": {
      "id": 42,
      "branding_program_id": 42,
      "name": "Annual Gala",
      "slug": "annual-gala",
      "starts_at": "2026-10-20T12:00:00Z",
      "timezone": "Africa/Kampala",
      "location": {
        "mode": "released_full",
        "label": "Kampala",
        "venue": "Example",
        "address": "Example",
        "map_allowed": false
      }
    },
    "registration_groups": [
      {
        "id": 42,
        "source_kind": "ticket",
        "source_id": 42,
        "event_ticket_type_id": 42,
        "kind": "individual",
        "label": "Example",
        "admissions_reserved": 42,
        "attendee_details_timing": "checkout",
        "status": "complete",
        "source_snapshot": {
          "name": "General admission",
          "code": "Example",
          "tier": "Example",
          "registration_group_kind": "individual",
          "group_label_prompt": "Example",
          "attendee_details_timing": "checkout",
          "admissions_per_unit": 42,
          "unit_amount": "25.00",
          "fair_market_value": "25.00"
        },
        "details_completed_at": "2026-10-20T12:00:00Z",
        "answers": [
          {
            "id": 42,
            "question_id": 42,
            "question": {
              "field_key": "dietary",
              "field_label": "Dietary requirements",
              "field_type": "text",
              "options": [
                "Vegetarian"
              ],
              "scope": "buyer",
              "required": false
            },
            "answer": "Vegetarian"
          }
        ],
        "attendee_ids": [
          42
        ]
      }
    ],
    "attendees": [
      {
        "id": 42,
        "event_registration_group_id": 42,
        "event_ticket_type_id": 42,
        "ticket_code": "EVT-42-00001",
        "name": "Jane Doe",
        "first_name": "Example",
        "last_name": "Example",
        "email": "Example",
        "ticket_type": "Example",
        "table": "Example",
        "status": "registered",
        "qr_token": "<string>",
        "details_completed_at": "2026-10-20T12:00:00Z",
        "qr_url": "Example",
        "wallet_pass_url": "Example",
        "wallet_pass_status": "inactive",
        "checked_in_at": "2026-10-20T12:00:00Z",
        "answers": [
          {
            "id": 42,
            "question_id": 42,
            "question": {
              "field_key": "dietary",
              "field_label": "Dietary requirements",
              "field_type": "text",
              "options": [
                "Vegetarian"
              ],
              "scope": "buyer",
              "required": false
            },
            "answer": "Vegetarian"
          }
        ],
        "metadata": {
          "source": "Example",
          "event_sponsor_id": 42,
          "sponsor_ticket_slot": 42
        }
      }
    ],
    "sponsors": [
      {
        "id": 42,
        "company_name": "Example",
        "contact_name": "Example",
        "contact_email": "Example",
        "contact_phone": "Example",
        "notes": "Example",
        "status": "active",
        "amount": 25,
        "fair_market_value": 25,
        "included_tickets_assigned": 42,
        "public_visibility": false,
        "renewal_follow_up_at": "2026-10-20T12:00:00Z",
        "logo_upload_id": 42,
        "logo_url": "Example",
        "package": {
          "id": 42,
          "name": "Example",
          "tier": "Example",
          "included_tickets": 42,
          "included_tables": 42
        },
        "deliverables": [
          {
            "id": 42,
            "type": "logo",
            "label": "Logo placement",
            "status": "pending",
            "due_at": "2026-10-20T12:00:00Z",
            "completed_at": "2026-10-20T12:00:00Z"
          }
        ]
      }
    ],
    "auction_items": [
      {
        "id": 42,
        "event_auction_item_id": 42,
        "name": "Example",
        "amount": 25,
        "quantity": 42,
        "status": "paid",
        "bidder_name": "Example",
        "bidder_email": "Example"
      }
    ],
    "payment_reconciliation_required": false,
    "payment_provider_status": "Example"
  }
}

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

{
  "message": "Registration changed; reload the current version.",
  "error_code": "invalid_reference",
  "details": {}
}

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

{
  "message": "Something went wrong. Please try again.",
  "status": "error",
  "error": "invalid_request",
  "code": "DONOR_NOT_FOUND"
}