curl --request POST \
  --url https://tars.loopscale.com/v1/markets/creditbook/repay_simple \
  --header 'Content-Type: application/json' \
  --header 'payer: <payer>' \
  --data '
{
  "loan": "<string>",
  "repayParams": {
    "amount": 123,
    "ledgerIndex": 123,
    "repayAll": true
  },
  "strategy": "<string>",
  "weightMatrixUpdates": [
    {
      "weightMatrixUpdate": [
        123
      ],
      "collateralIndex": 123
    }
  ],
  "isLoop": true
}
'

import requests

url = "https://tars.loopscale.com/v1/markets/creditbook/repay_simple"

payload = {
    "loan": "<string>",
    "repayParams": {
        "amount": 123,
        "ledgerIndex": 123,
        "repayAll": True
    },
    "strategy": "<string>",
    "weightMatrixUpdates": [
        {
            "weightMatrixUpdate": [123],
            "collateralIndex": 123
        }
    ],
    "isLoop": True
}
headers = {
    "payer": "<payer>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {payer: '<payer>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    loan: '<string>',
    repayParams: {amount: 123, ledgerIndex: 123, repayAll: true},
    strategy: '<string>',
    weightMatrixUpdates: [{weightMatrixUpdate: [123], collateralIndex: 123}],
    isLoop: true
  })
};

fetch('https://tars.loopscale.com/v1/markets/creditbook/repay_simple', 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://tars.loopscale.com/v1/markets/creditbook/repay_simple",
  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([
    'loan' => '<string>',
    'repayParams' => [
        'amount' => 123,
        'ledgerIndex' => 123,
        'repayAll' => true
    ],
    'strategy' => '<string>',
    'weightMatrixUpdates' => [
        [
                'weightMatrixUpdate' => [
                                123
                ],
                'collateralIndex' => 123
        ]
    ],
    'isLoop' => true
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "payer: <payer>"
  ],
]);

$response = curl_exec($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://tars.loopscale.com/v1/markets/creditbook/repay_simple"

	payload := strings.NewReader("{\n  \"loan\": \"<string>\",\n  \"repayParams\": {\n    \"amount\": 123,\n    \"ledgerIndex\": 123,\n    \"repayAll\": true\n  },\n  \"strategy\": \"<string>\",\n  \"weightMatrixUpdates\": [\n    {\n      \"weightMatrixUpdate\": [\n        123\n      ],\n      \"collateralIndex\": 123\n    }\n  ],\n  \"isLoop\": true\n}")

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

	req.Header.Add("payer", "<payer>")
	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://tars.loopscale.com/v1/markets/creditbook/repay_simple")
  .header("payer", "<payer>")
  .header("Content-Type", "application/json")
  .body("{\n  \"loan\": \"<string>\",\n  \"repayParams\": {\n    \"amount\": 123,\n    \"ledgerIndex\": 123,\n    \"repayAll\": true\n  },\n  \"strategy\": \"<string>\",\n  \"weightMatrixUpdates\": [\n    {\n      \"weightMatrixUpdate\": [\n        123\n      ],\n      \"collateralIndex\": 123\n    }\n  ],\n  \"isLoop\": true\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://tars.loopscale.com/v1/markets/creditbook/repay_simple")

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

request = Net::HTTP::Post.new(url)
request["payer"] = '<payer>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"loan\": \"<string>\",\n  \"repayParams\": {\n    \"amount\": 123,\n    \"ledgerIndex\": 123,\n    \"repayAll\": true\n  },\n  \"strategy\": \"<string>\",\n  \"weightMatrixUpdates\": [\n    {\n      \"weightMatrixUpdate\": [\n        123\n      ],\n      \"collateralIndex\": 123\n    }\n  ],\n  \"isLoop\": true\n}"

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

{
  "transactions": [
    {
      "message": "<string>",
      "signatures": [
        {
          "publicKey": "<string>",
          "signature": "<string>"
        }
      ]
    }
  ],
  "expectedLoanInfo": {
    "loan": {
      "address": "<string>"
    }
  }
}

"Something went wrong: You have an error in your SQL syntax."

"Failed to deserialize the JSON body into the target type: missing field `mints` at line 1 column 1."