Create a stewardship relationship

curl --request POST \
  --url https://api.gratona.com/v1/admin/fundraising/relationship-groups \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "kind": "family_fund",
  "display_name": "Display Name",
  "core_subject_type": "donor",
  "core_subject_id": 1,
  "assigned_fundraiser_user_id": 1,
  "links": [
    {
      "role": "giving_vehicle",
      "donor_id": 1,
      "giving_scope": "none",
      "expects_attribution": true,
      "is_primary_contact": true,
      "collapse_in_portfolio": true,
      "relationship_label": "Links.*.Relationship Label"
    }
  ],
  "plan_impact_version": "Plan Impact Version",
  "plan_repairs": [
    {
      "plan_id": 1,
      "action": "keep_original_subject",
      "action_donor_id": 1,
      "reason": "Plan Repairs.*.Reason"
    }
  ]
}
'

import requests

url = "https://api.gratona.com/v1/admin/fundraising/relationship-groups"

payload = {
    "kind": "family_fund",
    "display_name": "Display Name",
    "core_subject_type": "donor",
    "core_subject_id": 1,
    "assigned_fundraiser_user_id": 1,
    "links": [
        {
            "role": "giving_vehicle",
            "donor_id": 1,
            "giving_scope": "none",
            "expects_attribution": True,
            "is_primary_contact": True,
            "collapse_in_portfolio": True,
            "relationship_label": "Links.*.Relationship Label"
        }
    ],
    "plan_impact_version": "Plan Impact Version",
    "plan_repairs": [
        {
            "plan_id": 1,
            "action": "keep_original_subject",
            "action_donor_id": 1,
            "reason": "Plan Repairs.*.Reason"
        }
    ]
}
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({
    kind: 'family_fund',
    display_name: 'Display Name',
    core_subject_type: 'donor',
    core_subject_id: 1,
    assigned_fundraiser_user_id: 1,
    links: [
      {
        role: 'giving_vehicle',
        donor_id: 1,
        giving_scope: 'none',
        expects_attribution: true,
        is_primary_contact: true,
        collapse_in_portfolio: true,
        relationship_label: 'Links.*.Relationship Label'
      }
    ],
    plan_impact_version: 'Plan Impact Version',
    plan_repairs: [
      {
        plan_id: 1,
        action: 'keep_original_subject',
        action_donor_id: 1,
        reason: 'Plan Repairs.*.Reason'
      }
    ]
  })
};

fetch('https://api.gratona.com/v1/admin/fundraising/relationship-groups', 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/fundraising/relationship-groups",
  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([
    'kind' => 'family_fund',
    'display_name' => 'Display Name',
    'core_subject_type' => 'donor',
    'core_subject_id' => 1,
    'assigned_fundraiser_user_id' => 1,
    'links' => [
        [
                'role' => 'giving_vehicle',
                'donor_id' => 1,
                'giving_scope' => 'none',
                'expects_attribution' => true,
                'is_primary_contact' => true,
                'collapse_in_portfolio' => true,
                'relationship_label' => 'Links.*.Relationship Label'
        ]
    ],
    'plan_impact_version' => 'Plan Impact Version',
    'plan_repairs' => [
        [
                'plan_id' => 1,
                'action' => 'keep_original_subject',
                'action_donor_id' => 1,
                'reason' => 'Plan Repairs.*.Reason'
        ]
    ]
  ]),
  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/fundraising/relationship-groups"

	payload := strings.NewReader("{\n  \"kind\": \"family_fund\",\n  \"display_name\": \"Display Name\",\n  \"core_subject_type\": \"donor\",\n  \"core_subject_id\": 1,\n  \"assigned_fundraiser_user_id\": 1,\n  \"links\": [\n    {\n      \"role\": \"giving_vehicle\",\n      \"donor_id\": 1,\n      \"giving_scope\": \"none\",\n      \"expects_attribution\": true,\n      \"is_primary_contact\": true,\n      \"collapse_in_portfolio\": true,\n      \"relationship_label\": \"Links.*.Relationship Label\"\n    }\n  ],\n  \"plan_impact_version\": \"Plan Impact Version\",\n  \"plan_repairs\": [\n    {\n      \"plan_id\": 1,\n      \"action\": \"keep_original_subject\",\n      \"action_donor_id\": 1,\n      \"reason\": \"Plan Repairs.*.Reason\"\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/fundraising/relationship-groups")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"kind\": \"family_fund\",\n  \"display_name\": \"Display Name\",\n  \"core_subject_type\": \"donor\",\n  \"core_subject_id\": 1,\n  \"assigned_fundraiser_user_id\": 1,\n  \"links\": [\n    {\n      \"role\": \"giving_vehicle\",\n      \"donor_id\": 1,\n      \"giving_scope\": \"none\",\n      \"expects_attribution\": true,\n      \"is_primary_contact\": true,\n      \"collapse_in_portfolio\": true,\n      \"relationship_label\": \"Links.*.Relationship Label\"\n    }\n  ],\n  \"plan_impact_version\": \"Plan Impact Version\",\n  \"plan_repairs\": [\n    {\n      \"plan_id\": 1,\n      \"action\": \"keep_original_subject\",\n      \"action_donor_id\": 1,\n      \"reason\": \"Plan Repairs.*.Reason\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.gratona.com/v1/admin/fundraising/relationship-groups")

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  \"kind\": \"family_fund\",\n  \"display_name\": \"Display Name\",\n  \"core_subject_type\": \"donor\",\n  \"core_subject_id\": 1,\n  \"assigned_fundraiser_user_id\": 1,\n  \"links\": [\n    {\n      \"role\": \"giving_vehicle\",\n      \"donor_id\": 1,\n      \"giving_scope\": \"none\",\n      \"expects_attribution\": true,\n      \"is_primary_contact\": true,\n      \"collapse_in_portfolio\": true,\n      \"relationship_label\": \"Links.*.Relationship Label\"\n    }\n  ],\n  \"plan_impact_version\": \"Plan Impact Version\",\n  \"plan_repairs\": [\n    {\n      \"plan_id\": 1,\n      \"action\": \"keep_original_subject\",\n      \"action_donor_id\": 1,\n      \"reason\": \"Plan Repairs.*.Reason\"\n    }\n  ]\n}"

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

{
  "status": "success",
  "data": {
    "id": 42,
    "kind": "family_fund",
    "display_name": "Example",
    "core_subject_type": "donor",
    "core_subject_id": 42,
    "representative_donor_id": 42,
    "assigned_fundraiser_user_id": 42,
    "is_active": true,
    "origin": "manual",
    "provisioning_key": "Example",
    "provisioning_evidence": {},
    "core_members": [
      {
        "id": 42,
        "household_id": 42,
        "name": "Example",
        "email": "Example",
        "is_organization": true,
        "is_archived": true
      }
    ],
    "links": [
      {
        "id": 42,
        "household_id": 42,
        "name": "Example",
        "email": "Example",
        "is_organization": true,
        "is_archived": true,
        "link_id": 42,
        "role": "giving_vehicle",
        "giving_scope": "attributed_only",
        "expects_attribution": true,
        "is_primary_contact": true,
        "collapse_in_portfolio": true,
        "relationship_label": "Example",
        "legal_lifetime_giving": 25,
        "legal_ytd_giving": 25,
        "legal_gift_count": 2
      }
    ],
    "data_quality": {
      "core_available": true,
      "core_issue": "Example",
      "count": 2,
      "amount": 25,
      "gift_amount": 25,
      "items": [
        {
          "donation_id": 42,
          "date": "2026-10-20",
          "amount": 25,
          "missing_attribution_amount": 25,
          "existing_attribution_amount": 25,
          "currency": "Example",
          "legal_donor_name": "Example"
        }
      ]
    },
    "current_donor_role": "Example",
    "current_link_id": 42,
    "warnings": [
      {
        "code": "Example",
        "message": "Example"
      }
    ]
  }
}

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

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

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