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PUT
/
v1
/
flow
/
files
Upload file
curl --request PUT \
  --url https://flow.seekr.com/v1/flow/files \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: multipart/form-data' \
  --form 'files=<string>' \
  --form 'vector_database_id=<string>'
import requests

url = "https://flow.seekr.com/v1/flow/files"

payload = "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"files\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"vector_database_id\"\r\n\r\n<string>\r\n-----011000010111000001101001--"
headers = {
    "Authorization": "<api-key>",
    "Content-Type": "multipart/form-data"
}

response = requests.put(url, data=payload, headers=headers)

print(response.text)
const form = new FormData();
form.append('files', '<string>');
form.append('vector_database_id', '<string>');

const options = {method: 'PUT', headers: {Authorization: '<api-key>'}};

options.body = form;

fetch('https://flow.seekr.com/v1/flow/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://flow.seekr.com/v1/flow/files",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PUT",
  CURLOPT_POSTFIELDS => "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"files\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"vector_database_id\"\r\n\r\n<string>\r\n-----011000010111000001101001--",
  CURLOPT_HTTPHEADER => [
    "Authorization: <api-key>",
    "Content-Type: multipart/form-data"
  ],
]);

$response = curl_exec($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://flow.seekr.com/v1/flow/files"

	payload := strings.NewReader("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"files\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"vector_database_id\"\r\n\r\n<string>\r\n-----011000010111000001101001--")

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

	req.Header.Add("Authorization", "<api-key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}
HttpResponse<String> response = Unirest.put("https://flow.seekr.com/v1/flow/files")
  .header("Authorization", "<api-key>")
  .body("-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"files\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"vector_database_id\"\r\n\r\n<string>\r\n-----011000010111000001101001--")
  .asString();
require 'uri'
require 'net/http'

url = URI("https://flow.seekr.com/v1/flow/files")

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

request = Net::HTTP::Put.new(url)
request["Authorization"] = '<api-key>'
request.body = "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"files\"\r\n\r\n<string>\r\n-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"vector_database_id\"\r\n\r\n<string>\r\n-----011000010111000001101001--"

response = http.request(request)
puts response.read_body
{
  "id": "<string>",
  "object": "<string>",
  "created_at": "2023-11-07T05:31:56Z",
  "filename": "<string>",
  "bytes": 123,
  "created_by": "<string>",
  "original_file_id": "<string>",
  "deleted": true
}
{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>",
      "input": "<unknown>",
      "ctx": {}
    }
  ]
}

​
Purpose values and file formats

Each purpose value requires a specific JSONL schema. Each line of the file must be a valid JSON object matching the format for the chosen purpose.

​
fine-tune and alignment

Each line requires a messages array of {"role", "content"} objects. Valid roles are system, user, and assistant. 
{"messages": [{"role": "system", "content": "You are a helpful assistant."}, {"role": "user", "content": "What is the capital of France?"}, {"role": "assistant", "content": "The capital of France is Paris."}]}

​
preference-fine-tune

Each line requires three fields — messages, chosen, and rejected — each an array of {"role", "content"} objects. 
{"messages": [{"role": "user", "content": "What is the capital of France?"}], "chosen": [{"role": "user", "content": "What is the capital of France?"}, {"role": "assistant", "content": "Paris."}], "rejected": [{"role": "user", "content": "What is the capital of France?"}, {"role": "assistant", "content": "Lyon."}]}

​
pre-train

Each line requires a single text field containing raw training text. 
{"text": "Raw training text goes here."}

Authorizations

​
Authorization
string
header
required

Your Seekr API key, sent in the Authorization header with no 'Bearer' prefix.

Body

multipart/form-data
​
purpose
enum<string>
required
Available options:
reinforcement-fine-tune,
fine-tune,
preference-fine-tune,
pre-train,
alignment
​
files
string
required
​
vector_database_id
string | null

Response

Successful Response

Files API response type

​
id
string
required
​
object
string
required
Allowed value: "file"
​
created_at
string<date-time> | null
​
type
Available options:
jsonl,
parquet,
pt
​
purpose
enum<string> | null
Available options:
reinforcement-fine-tune,
fine-tune,
preference-fine-tune,
pre-train,
alignment
​
filename
string | null
​
bytes
integer | null
​
created_by
string | null
​
original_file_id
string | null
​
deleted
boolean | null
Last modified on June 18, 2026