curl --request POST \
  --url https://api.example.com/apps/{app_id}/api_collections \
  --header 'Content-Type: application/json' \
  --data '
{
  "api_config": {
    "authentication": "None",
    "base_url": "<string>",
    "query_mapping": {
      "field_mappings": {},
      "method": "<string>",
      "path_template": "<string>"
    },
    "response_mapping": {
      "field_mappings": {},
      "records_path": "<string>"
    }
  },
  "description": "<string>",
  "name": "<string>"
}
'

import requests

url = "https://api.example.com/apps/{app_id}/api_collections"

payload = {
    "api_config": {
        "authentication": "None",
        "base_url": "<string>",
        "query_mapping": {
            "field_mappings": {},
            "method": "<string>",
            "path_template": "<string>"
        },
        "response_mapping": {
            "field_mappings": {},
            "records_path": "<string>"
        }
    },
    "description": "<string>",
    "name": "<string>"
}
headers = {"Content-Type": "application/json"}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    api_config: {
      authentication: 'None',
      base_url: '<string>',
      query_mapping: {field_mappings: {}, method: '<string>', path_template: '<string>'},
      response_mapping: {field_mappings: {}, records_path: '<string>'}
    },
    description: '<string>',
    name: '<string>'
  })
};

fetch('https://api.example.com/apps/{app_id}/api_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.example.com/apps/{app_id}/api_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([
    'api_config' => [
        'authentication' => 'None',
        'base_url' => '<string>',
        'query_mapping' => [
                'field_mappings' => [
                                
                ],
                'method' => '<string>',
                'path_template' => '<string>'
        ],
        'response_mapping' => [
                'field_mappings' => [
                                
                ],
                'records_path' => '<string>'
        ]
    ],
    'description' => '<string>',
    'name' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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.example.com/apps/{app_id}/api_collections"

	payload := strings.NewReader("{\n  \"api_config\": {\n    \"authentication\": \"None\",\n    \"base_url\": \"<string>\",\n    \"query_mapping\": {\n      \"field_mappings\": {},\n      \"method\": \"<string>\",\n      \"path_template\": \"<string>\"\n    },\n    \"response_mapping\": {\n      \"field_mappings\": {},\n      \"records_path\": \"<string>\"\n    }\n  },\n  \"description\": \"<string>\",\n  \"name\": \"<string>\"\n}")

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

	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.example.com/apps/{app_id}/api_collections")
  .header("Content-Type", "application/json")
  .body("{\n  \"api_config\": {\n    \"authentication\": \"None\",\n    \"base_url\": \"<string>\",\n    \"query_mapping\": {\n      \"field_mappings\": {},\n      \"method\": \"<string>\",\n      \"path_template\": \"<string>\"\n    },\n    \"response_mapping\": {\n      \"field_mappings\": {},\n      \"records_path\": \"<string>\"\n    }\n  },\n  \"description\": \"<string>\",\n  \"name\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.example.com/apps/{app_id}/api_collections")

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

request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n  \"api_config\": {\n    \"authentication\": \"None\",\n    \"base_url\": \"<string>\",\n    \"query_mapping\": {\n      \"field_mappings\": {},\n      \"method\": \"<string>\",\n      \"path_template\": \"<string>\"\n    },\n    \"response_mapping\": {\n      \"field_mappings\": {},\n      \"records_path\": \"<string>\"\n    }\n  },\n  \"description\": \"<string>\",\n  \"name\": \"<string>\"\n}"

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