curl --request POST \
  --url https://api.thehaystack.ai/v2/haystack/items/{itemId}/resources/create \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "title": "<string>",
  "subTitle": "<string>",
  "description": "<string>",
  "resourceTypeId": 123,
  "fileMimeType": "application/pdf",
  "fileSizeBytes": 1048576,
  "originalFilename": "<string>",
  "linkTarget": "<string>",
  "externalPlatformId": "dQw4w9WgXcQ"
}
'

import requests

url = "https://api.thehaystack.ai/v2/haystack/items/{itemId}/resources/create"

payload = {
    "title": "<string>",
    "subTitle": "<string>",
    "description": "<string>",
    "resourceTypeId": 123,
    "fileMimeType": "application/pdf",
    "fileSizeBytes": 1048576,
    "originalFilename": "<string>",
    "linkTarget": "<string>",
    "externalPlatformId": "dQw4w9WgXcQ"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    title: '<string>',
    subTitle: '<string>',
    description: '<string>',
    resourceTypeId: 123,
    fileMimeType: 'application/pdf',
    fileSizeBytes: 1048576,
    originalFilename: '<string>',
    linkTarget: '<string>',
    externalPlatformId: 'dQw4w9WgXcQ'
  })
};

fetch('https://api.thehaystack.ai/v2/haystack/items/{itemId}/resources/create', 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.thehaystack.ai/v2/haystack/items/{itemId}/resources/create",
  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([
    'title' => '<string>',
    'subTitle' => '<string>',
    'description' => '<string>',
    'resourceTypeId' => 123,
    'fileMimeType' => 'application/pdf',
    'fileSizeBytes' => 1048576,
    'originalFilename' => '<string>',
    'linkTarget' => '<string>',
    'externalPlatformId' => 'dQw4w9WgXcQ'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "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.thehaystack.ai/v2/haystack/items/{itemId}/resources/create"

	payload := strings.NewReader("{\n  \"title\": \"<string>\",\n  \"subTitle\": \"<string>\",\n  \"description\": \"<string>\",\n  \"resourceTypeId\": 123,\n  \"fileMimeType\": \"application/pdf\",\n  \"fileSizeBytes\": 1048576,\n  \"originalFilename\": \"<string>\",\n  \"linkTarget\": \"<string>\",\n  \"externalPlatformId\": \"dQw4w9WgXcQ\"\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))

}

HttpResponse<String> response = Unirest.post("https://api.thehaystack.ai/v2/haystack/items/{itemId}/resources/create")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"title\": \"<string>\",\n  \"subTitle\": \"<string>\",\n  \"description\": \"<string>\",\n  \"resourceTypeId\": 123,\n  \"fileMimeType\": \"application/pdf\",\n  \"fileSizeBytes\": 1048576,\n  \"originalFilename\": \"<string>\",\n  \"linkTarget\": \"<string>\",\n  \"externalPlatformId\": \"dQw4w9WgXcQ\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.thehaystack.ai/v2/haystack/items/{itemId}/resources/create")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"title\": \"<string>\",\n  \"subTitle\": \"<string>\",\n  \"description\": \"<string>\",\n  \"resourceTypeId\": 123,\n  \"fileMimeType\": \"application/pdf\",\n  \"fileSizeBytes\": 1048576,\n  \"originalFilename\": \"<string>\",\n  \"linkTarget\": \"<string>\",\n  \"externalPlatformId\": \"dQw4w9WgXcQ\"\n}"

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

{
  "resource": {
    "id": 123,
    "itemId": 123,
    "title": "<string>",
    "subTitle": "<string>",
    "description": "<string>",
    "resourceTypeId": 123,
    "displayOrder": 123,
    "fileMimeType": "<string>",
    "fileSizeBytes": 123,
    "externalPlatformId": "<string>",
    "thumbnailImgUrl": "<string>",
    "url": "<string>",
    "resourceType": {
      "id": 123,
      "name": "<string>"
    },
    "linkTarget": "<string>"
  },
  "uploadUrl": "https://s3.amazonaws.com/bucket/key?signature=..."
}

{
  "result": "error",
  "error": {
    "type": "<string>",
    "message": "<string>"
  }
}

{
  "result": "error",
  "error": {
    "type": "<string>",
    "message": "<string>"
  }
}