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

import requests

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

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', 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",
  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"

	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")
  .header("Authorization", "Basic <encoded-value>")
  .asString();

require 'uri'
require 'net/http'

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

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

{
  "data": [
    {
      "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"
      }
    }
  ],
  "has_more": true
}