curl --request POST \
  --url https://matcher.sandbox.lerian.net/v1/exceptions/{exceptionId}/disputes \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "category": "AMOUNT_MISMATCH",
  "description": "Transaction amount differs from invoice"
}
'

package main

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

func main() {

	url := "https://matcher.sandbox.lerian.net/v1/exceptions/{exceptionId}/disputes"

	payload := strings.NewReader("{\n  \"category\": \"AMOUNT_MISMATCH\",\n  \"description\": \"Transaction amount differs from invoice\"\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))

}

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    category: 'AMOUNT_MISMATCH',
    description: 'Transaction amount differs from invoice'
  })
};

fetch('https://matcher.sandbox.lerian.net/v1/exceptions/{exceptionId}/disputes', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://matcher.sandbox.lerian.net/v1/exceptions/{exceptionId}/disputes"

payload = {
    "category": "AMOUNT_MISMATCH",
    "description": "Transaction amount differs from invoice"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

{
  "category": "BANK_FEE_ERROR",
  "createdAt": "2025-01-15T10:30:00.000Z",
  "description": "Transaction amount differs from expected",
  "evidence": [
    {
      "comment": "Bank statement attached",
      "disputeId": "019c96a0-10d2-7193-8841-0d7347efd09a",
      "fileUrl": "https://storage.example.com/evidence/doc123.pdf",
      "id": "019c96a0-0c0d-7915-84b9-e497bfee9916",
      "submittedAt": "2025-01-15T10:30:00.000Z",
      "submittedBy": "user@example.com"
    }
  ],
  "exceptionId": "019c96a0-10d2-7134-ba5f-664142ee7052",
  "id": "019c96a0-10d2-7193-8841-0d7347efd09a",
  "openedBy": "user@example.com",
  "reopenReason": "New evidence discovered",
  "resolution": "Counterparty confirmed error",
  "state": "OPEN",
  "updatedAt": "2025-01-15T10:30:00.000Z"
}

{
  "code": "MTCH-0001",
  "title": "Bad Request",
  "message": "context not found",
  "error": "<string>",
  "details": {}
}

{
  "code": "MTCH-0001",
  "title": "Bad Request",
  "message": "context not found",
  "error": "<string>",
  "details": {}
}

{
  "code": "MTCH-0001",
  "title": "Bad Request",
  "message": "context not found",
  "error": "<string>",
  "details": {}
}

{
  "code": "MTCH-0001",
  "title": "Bad Request",
  "message": "context not found",
  "error": "<string>",
  "details": {}
}

{
  "code": "MTCH-0001",
  "title": "Bad Request",
  "message": "context not found",
  "error": "<string>",
  "details": {}
}