curl --request GET \
  --url https://api.decisionly.com/v2/issuer/cases/{case_id} \
  --header 'Authorization: Basic <encoded-value>'

import requests

url = "https://api.decisionly.com/v2/issuer/cases/{case_id}"

headers = {"Authorization": "Basic <encoded-value>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Basic <encoded-value>'}};

fetch('https://api.decisionly.com/v2/issuer/cases/{case_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.decisionly.com/v2/issuer/cases/{case_id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.decisionly.com/v2/issuer/cases/{case_id}"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Basic <encoded-value>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.decisionly.com/v2/issuer/cases/{case_id}")
  .header("Authorization", "Basic <encoded-value>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.decisionly.com/v2/issuer/cases/{case_id}")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Basic <encoded-value>'

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

{
  "cardholder": {
    "issuer_id": "9529456289",
    "name": "Jane Smith",
    "billing_address": {
      "city": "San Francisco",
      "country": "US",
      "line1": "742 Evergreen Terrace",
      "line2": "Unit 5B",
      "postal_code": "94102",
      "state": "CA"
    },
    "email": "jane@example.com",
    "type": "individual"
  },
  "case_id": "case_abc123",
  "claim_id": "claim_abc123",
  "created": "2026-04-01T00:00:00.000Z",
  "custom_fields": {},
  "dispute": {
    "amount": 2990,
    "currency": "USD",
    "date": "2026-04-01T00:00:00.000Z",
    "reason": "fraud",
    "raised_by": "cardholder"
  },
  "issuer_evidence": {
    "amount_correction": {
      "amount": 2,
      "currency": "<string>"
    },
    "cancellation": {
      "date": "2023-11-07T05:31:56Z",
      "description": "<string>",
      "id": "<string>",
      "policy_provided": true
    },
    "card": {
      "cardholder_has_possession": true,
      "is_active": true,
      "lost_date": "2023-11-07T05:31:56Z",
      "possession_at_transaction": "had_possession"
    },
    "cardholder_explanation": "<string>",
    "delivery": {
      "date": "2023-11-07T05:31:56Z",
      "expected_date": "2023-11-07T05:31:56Z"
    },
    "documentation": [
      "<string>"
    ],
    "fraud": {
      "submit_report": true,
      "was_reported": true
    },
    "issuer_explanation": "<string>",
    "merchant_contact": {
      "date": "2023-11-07T05:31:56Z",
      "description": "<string>",
      "prohibited_reason": "<string>",
      "was_attempted": true,
      "was_successful": true
    },
    "prior_transaction": {
      "amount": 123,
      "arn": "48162855246353338636162",
      "card": {
        "expiry_month": 12,
        "expiry_year": 2028,
        "issuer_id": "b5te350d5135ab64a8t3c1097tadetd9ettb",
        "last4": "4242",
        "network": "mastercard",
        "type": "credit"
      },
      "currency": "<string>",
      "date": "2023-11-07T05:31:56Z",
      "issuer_id": "85cfda4d06b8440db3ec15af04061c98"
    },
    "product": {
      "condition": "<string>",
      "description": "<string>",
      "order_id": "<string>",
      "type": "merchandise"
    },
    "refund": {
      "description": "<string>",
      "policy_provided": true,
      "promise_date": "2023-11-07T05:31:56Z",
      "was_promised": true
    },
    "return": {
      "date": "2023-11-07T05:31:56Z",
      "description": "<string>",
      "policy_provided": true,
      "shipping": {
        "carrier": "<string>",
        "tracking_number": "<string>"
      },
      "was_attempted": true,
      "was_successful": true
    },
    "service": {
      "end_date": "2023-11-07T05:31:56Z"
    }
  },
  "merchant": {
    "name": "FoodHub",
    "category_code": "5812",
    "issuer_id": "8201132789"
  },
  "program_id": "550e8400-e29b-41d4-a716-446655440000",
  "reason": "fraud",
  "resolution_due_date": "2026-07-01T00:00:00.000Z",
  "status": "created",
  "transaction": {
    "amount": 2990,
    "arn": "48162855246353338636162",
    "card": {
      "last4": "4242",
      "network": "mastercard",
      "billing_cycle_day": 15,
      "expiry_month": 12,
      "expiry_year": 2028,
      "issuer_id": "b5te350d5135ab64a8t3c1097tadetd9ettb",
      "type": "credit"
    },
    "currency": "USD",
    "date": "2026-03-15T00:00:00.000Z",
    "issuer_id": "85cfda4d06b8440db3ec15af04061c98",
    "network_details": {
      "amex": {
        "transaction_id": "<string>",
        "electronic_commerce_indicator": "05",
        "cvv_check": "pass",
        "avs_postal_match": "pass",
        "avs_street_match": "pass"
      },
      "mastercard": {
        "switch_serial_number": "<string>"
      }
    },
    "system": "dual_message"
  }
}