curl --request POST \
  --url https://aigw.portkey.ai/v1/vector_stores/{vector_store_id}/files \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "file_id": "<string>",
  "chunking_strategy": {
    "type": "auto"
  }
}
'

import requests

url = "https://aigw.portkey.ai/v1/vector_stores/{vector_store_id}/files"

payload = {
    "file_id": "<string>",
    "chunking_strategy": { "type": "auto" }
}
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({file_id: '<string>', chunking_strategy: {type: 'auto'}})
};

fetch('https://aigw.portkey.ai/v1/vector_stores/{vector_store_id}/files', 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://aigw.portkey.ai/v1/vector_stores/{vector_store_id}/files",
  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([
    'file_id' => '<string>',
    'chunking_strategy' => [
        'type' => 'auto'
    ]
  ]),
  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://aigw.portkey.ai/v1/vector_stores/{vector_store_id}/files"

	payload := strings.NewReader("{\n  \"file_id\": \"<string>\",\n  \"chunking_strategy\": {\n    \"type\": \"auto\"\n  }\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://aigw.portkey.ai/v1/vector_stores/{vector_store_id}/files")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"file_id\": \"<string>\",\n  \"chunking_strategy\": {\n    \"type\": \"auto\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://aigw.portkey.ai/v1/vector_stores/{vector_store_id}/files")

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  \"file_id\": \"<string>\",\n  \"chunking_strategy\": {\n    \"type\": \"auto\"\n  }\n}"

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

{
  "id": "<string>",
  "object": "vector_store.file",
  "usage_bytes": 123,
  "created_at": 123,
  "vector_store_id": "<string>",
  "status": "in_progress",
  "last_error": {
    "code": "internal_error",
    "message": "<string>"
  },
  "chunking_strategy": {
    "type": "static",
    "static": {
      "max_chunk_size_tokens": 2098,
      "chunk_overlap_tokens": 123
    }
  }
}