curl --request POST \
  --url https://api.development.mona.ng/collections \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "maximumAmount": "600",
  "debitType": "MERCHANT",
  "startDate": "2025-05-22T05:43:00",
  "expiryDate": "2025-06-19T08:42:00",
  "schedule": {
    "type": "SCHEDULED",
    "frequency": "WEEKLY",
    "amount": "500",
    "entries": [
      {
        "date": "2025-05-22T05:43:00",
        "amount": "200"
      }
    ]
  },
  "reference": "Testing Mona Scheduled Collection--Succeed",
  "agentId": "507f1f77bcf86cd799439011"
}
'

import requests

url = "https://api.development.mona.ng/collections"

payload = {
    "maximumAmount": "600",
    "debitType": "MERCHANT",
    "startDate": "2025-05-22T05:43:00",
    "expiryDate": "2025-06-19T08:42:00",
    "schedule": {
        "type": "SCHEDULED",
        "frequency": "WEEKLY",
        "amount": "500",
        "entries": [
            {
                "date": "2025-05-22T05:43:00",
                "amount": "200"
            }
        ]
    },
    "reference": "Testing Mona Scheduled Collection--Succeed",
    "agentId": "507f1f77bcf86cd799439011"
}
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    maximumAmount: '600',
    debitType: 'MERCHANT',
    startDate: '2025-05-22T05:43:00',
    expiryDate: '2025-06-19T08:42:00',
    schedule: {
      type: 'SCHEDULED',
      frequency: 'WEEKLY',
      amount: '500',
      entries: [{date: '2025-05-22T05:43:00', amount: '200'}]
    },
    reference: 'Testing Mona Scheduled Collection--Succeed',
    agentId: '507f1f77bcf86cd799439011'
  })
};

fetch('https://api.development.mona.ng/collections', 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.development.mona.ng/collections",
  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([
    'maximumAmount' => '600',
    'debitType' => 'MERCHANT',
    'startDate' => '2025-05-22T05:43:00',
    'expiryDate' => '2025-06-19T08:42:00',
    'schedule' => [
        'type' => 'SCHEDULED',
        'frequency' => 'WEEKLY',
        'amount' => '500',
        'entries' => [
                [
                                'date' => '2025-05-22T05:43:00',
                                'amount' => '200'
                ]
        ]
    ],
    'reference' => 'Testing Mona Scheduled Collection--Succeed',
    'agentId' => '507f1f77bcf86cd799439011'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>"
  ],
]);

$response = curl_exec($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.development.mona.ng/collections"

	payload := strings.NewReader("{\n  \"maximumAmount\": \"600\",\n  \"debitType\": \"MERCHANT\",\n  \"startDate\": \"2025-05-22T05:43:00\",\n  \"expiryDate\": \"2025-06-19T08:42:00\",\n  \"schedule\": {\n    \"type\": \"SCHEDULED\",\n    \"frequency\": \"WEEKLY\",\n    \"amount\": \"500\",\n    \"entries\": [\n      {\n        \"date\": \"2025-05-22T05:43:00\",\n        \"amount\": \"200\"\n      }\n    ]\n  },\n  \"reference\": \"Testing Mona Scheduled Collection--Succeed\",\n  \"agentId\": \"507f1f77bcf86cd799439011\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("x-api-key", "<api-key>")
	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.development.mona.ng/collections")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"maximumAmount\": \"600\",\n  \"debitType\": \"MERCHANT\",\n  \"startDate\": \"2025-05-22T05:43:00\",\n  \"expiryDate\": \"2025-06-19T08:42:00\",\n  \"schedule\": {\n    \"type\": \"SCHEDULED\",\n    \"frequency\": \"WEEKLY\",\n    \"amount\": \"500\",\n    \"entries\": [\n      {\n        \"date\": \"2025-05-22T05:43:00\",\n        \"amount\": \"200\"\n      }\n    ]\n  },\n  \"reference\": \"Testing Mona Scheduled Collection--Succeed\",\n  \"agentId\": \"507f1f77bcf86cd799439011\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.development.mona.ng/collections")

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

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"maximumAmount\": \"600\",\n  \"debitType\": \"MERCHANT\",\n  \"startDate\": \"2025-05-22T05:43:00\",\n  \"expiryDate\": \"2025-06-19T08:42:00\",\n  \"schedule\": {\n    \"type\": \"SCHEDULED\",\n    \"frequency\": \"WEEKLY\",\n    \"amount\": \"500\",\n    \"entries\": [\n      {\n        \"date\": \"2025-05-22T05:43:00\",\n        \"amount\": \"200\"\n      }\n    ]\n  },\n  \"reference\": \"Testing Mona Scheduled Collection--Succeed\",\n  \"agentId\": \"507f1f77bcf86cd799439011\"\n}"

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

{
  "success": true,
  "data": {
    "id": "68554203285367d030f8d398",
    "isConsented": false,
    "collection": {
      "maxAmount": "10000",
      "expiryDate": "2025-06-24T00:00:00.000Z",
      "startDate": "2025-06-20T13:12:03.075Z",
      "monthlyLimit": "10000",
      "schedule": {
        "type": "SCHEDULED",
        "frequency": null,
        "entries": [
          {
            "date": "2025-06-22T11:11:00.000Z",
            "amount": "10000"
          }
        ],
        "amount": null
      },
      "reference": "LOAN",
      "status": "NOT_STARTED",
      "lastCollectedAt": null,
      "nextCollectionAt": "2025-06-20T13:12:03.075Z",
      "debitType": "MERCHANT",
      "loanLinkToken": "68554203285367d030f8d394"
    },
    "createdAt": "2025-06-20T11:12:03.816Z",
    "updatedAt": "2025-06-20T11:12:03.816Z"
  }
}

{
  "error": 123,
  "message": "<string>"
}