curl --request PATCH \
  --url https://api.example.com/v1/cases/{case_id}/institution-contacts/{contact_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "institution_name": "<string>",
  "department_name": "<string>",
  "financial_account_id": "<string>",
  "is_default_contact": true,
  "account_types": [],
  "debt_subtypes": [],
  "contact_methods": {
    "phone": "<string>",
    "phone_hours": "<string>",
    "phone_extension": "<string>",
    "fax": "<string>",
    "email": "jsmith@example.com",
    "mailing_address": {
      "address1": "123 Main Street",
      "address2": null,
      "city": "Salt Lake City",
      "state": "UT",
      "zip": "84101"
    },
    "website": "<string>"
  },
  "contact_person": "<string>",
  "contact_title": "<string>",
  "reference_number": "<string>",
  "notes": "<string>"
}
'

import requests

url = "https://api.example.com/v1/cases/{case_id}/institution-contacts/{contact_id}"

payload = {
    "institution_name": "<string>",
    "department_name": "<string>",
    "financial_account_id": "<string>",
    "is_default_contact": True,
    "account_types": [],
    "debt_subtypes": [],
    "contact_methods": {
        "phone": "<string>",
        "phone_hours": "<string>",
        "phone_extension": "<string>",
        "fax": "<string>",
        "email": "jsmith@example.com",
        "mailing_address": {
            "address1": "123 Main Street",
            "address2": None,
            "city": "Salt Lake City",
            "state": "UT",
            "zip": "84101"
        },
        "website": "<string>"
    },
    "contact_person": "<string>",
    "contact_title": "<string>",
    "reference_number": "<string>",
    "notes": "<string>"
}
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({
    institution_name: '<string>',
    department_name: '<string>',
    financial_account_id: '<string>',
    is_default_contact: true,
    account_types: [],
    debt_subtypes: [],
    contact_methods: {
      phone: '<string>',
      phone_hours: '<string>',
      phone_extension: '<string>',
      fax: '<string>',
      email: 'jsmith@example.com',
      mailing_address: {
        address1: '123 Main Street',
        address2: null,
        city: 'Salt Lake City',
        state: 'UT',
        zip: '84101'
      },
      website: '<string>'
    },
    contact_person: '<string>',
    contact_title: '<string>',
    reference_number: '<string>',
    notes: '<string>'
  })
};

fetch('https://api.example.com/v1/cases/{case_id}/institution-contacts/{contact_id}', 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.example.com/v1/cases/{case_id}/institution-contacts/{contact_id}",
  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([
    'institution_name' => '<string>',
    'department_name' => '<string>',
    'financial_account_id' => '<string>',
    'is_default_contact' => true,
    'account_types' => [
        
    ],
    'debt_subtypes' => [
        
    ],
    'contact_methods' => [
        'phone' => '<string>',
        'phone_hours' => '<string>',
        'phone_extension' => '<string>',
        'fax' => '<string>',
        'email' => 'jsmith@example.com',
        'mailing_address' => [
                'address1' => '123 Main Street',
                'address2' => null,
                'city' => 'Salt Lake City',
                'state' => 'UT',
                'zip' => '84101'
        ],
        'website' => '<string>'
    ],
    'contact_person' => '<string>',
    'contact_title' => '<string>',
    'reference_number' => '<string>',
    'notes' => '<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://api.example.com/v1/cases/{case_id}/institution-contacts/{contact_id}"

	payload := strings.NewReader("{\n  \"institution_name\": \"<string>\",\n  \"department_name\": \"<string>\",\n  \"financial_account_id\": \"<string>\",\n  \"is_default_contact\": true,\n  \"account_types\": [],\n  \"debt_subtypes\": [],\n  \"contact_methods\": {\n    \"phone\": \"<string>\",\n    \"phone_hours\": \"<string>\",\n    \"phone_extension\": \"<string>\",\n    \"fax\": \"<string>\",\n    \"email\": \"jsmith@example.com\",\n    \"mailing_address\": {\n      \"address1\": \"123 Main Street\",\n      \"address2\": null,\n      \"city\": \"Salt Lake City\",\n      \"state\": \"UT\",\n      \"zip\": \"84101\"\n    },\n    \"website\": \"<string>\"\n  },\n  \"contact_person\": \"<string>\",\n  \"contact_title\": \"<string>\",\n  \"reference_number\": \"<string>\",\n  \"notes\": \"<string>\"\n}")

	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.example.com/v1/cases/{case_id}/institution-contacts/{contact_id}")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"institution_name\": \"<string>\",\n  \"department_name\": \"<string>\",\n  \"financial_account_id\": \"<string>\",\n  \"is_default_contact\": true,\n  \"account_types\": [],\n  \"debt_subtypes\": [],\n  \"contact_methods\": {\n    \"phone\": \"<string>\",\n    \"phone_hours\": \"<string>\",\n    \"phone_extension\": \"<string>\",\n    \"fax\": \"<string>\",\n    \"email\": \"jsmith@example.com\",\n    \"mailing_address\": {\n      \"address1\": \"123 Main Street\",\n      \"address2\": null,\n      \"city\": \"Salt Lake City\",\n      \"state\": \"UT\",\n      \"zip\": \"84101\"\n    },\n    \"website\": \"<string>\"\n  },\n  \"contact_person\": \"<string>\",\n  \"contact_title\": \"<string>\",\n  \"reference_number\": \"<string>\",\n  \"notes\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/v1/cases/{case_id}/institution-contacts/{contact_id}")

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 = "{\n  \"institution_name\": \"<string>\",\n  \"department_name\": \"<string>\",\n  \"financial_account_id\": \"<string>\",\n  \"is_default_contact\": true,\n  \"account_types\": [],\n  \"debt_subtypes\": [],\n  \"contact_methods\": {\n    \"phone\": \"<string>\",\n    \"phone_hours\": \"<string>\",\n    \"phone_extension\": \"<string>\",\n    \"fax\": \"<string>\",\n    \"email\": \"jsmith@example.com\",\n    \"mailing_address\": {\n      \"address1\": \"123 Main Street\",\n      \"address2\": null,\n      \"city\": \"Salt Lake City\",\n      \"state\": \"UT\",\n      \"zip\": \"84101\"\n    },\n    \"website\": \"<string>\"\n  },\n  \"contact_person\": \"<string>\",\n  \"contact_title\": \"<string>\",\n  \"reference_number\": \"<string>\",\n  \"notes\": \"<string>\"\n}"

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

{
  "data": {
    "id": "01K8IC04DJ3T10HRYE78AN7DDD",
    "financial_account_id": "<string>",
    "institution_name": "Chase Bank",
    "department_name": "Estate Services Department",
    "is_default_contact": false,
    "account_types": [
      "bank"
    ],
    "debt_subtypes": [],
    "contact_methods": {
      "phone": "+11112223333",
      "phone_hours": "Mon-Fri 8am-6pm EST",
      "phone_extension": "<string>",
      "fax": "+11112223333",
      "email": "estates@chase.com",
      "mailing_address": {
        "address1": "123 Main Street",
        "address2": null,
        "city": "Salt Lake City",
        "state": "UT",
        "zip": "84101"
      },
      "website": "https://www.chase.com/personal/estates"
    },
    "contact_person": "John Johnson",
    "contact_title": "Estate Services Specialist",
    "reference_number": "EST-2025-00456",
    "notes": "Ask for estate services team, reference case number.",
    "last_contacted": "2023-11-07T05:31:56Z",
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z"
  }
}

{
  "error": {
    "code": "not_found",
    "message": "The requested resource was not found."
  }
}

{
  "error": {
    "code": "validation_error",
    "message": "The request body contains invalid fields.",
    "details": [
      {
        "field": "email",
        "message": "Must be a valid email address."
      }
    ]
  }
}