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POST
/
api
/
projects
/
{id}
/
upload-url
Get upload URL for project files via API key
curl --request POST \
  --url https://api.leanmcp.com/api/projects/{id}/upload-url \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "fileName": "project.zip",
  "fileType": "application/zip",
  "fileSize": 1024
}
'
import requests

url = "https://api.leanmcp.com/api/projects/{id}/upload-url"

payload = {
"fileName": "project.zip",
"fileType": "application/zip",
"fileSize": 1024
}
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({fileName: 'project.zip', fileType: 'application/zip', fileSize: 1024})
};

fetch('https://api.leanmcp.com/api/projects/{id}/upload-url', 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.leanmcp.com/api/projects/{id}/upload-url",
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([
'fileName' => 'project.zip',
'fileType' => 'application/zip',
'fileSize' => 1024
]),
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.leanmcp.com/api/projects/{id}/upload-url"

payload := strings.NewReader("{\n \"fileName\": \"project.zip\",\n \"fileType\": \"application/zip\",\n \"fileSize\": 1024\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.leanmcp.com/api/projects/{id}/upload-url")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"fileName\": \"project.zip\",\n \"fileType\": \"application/zip\",\n \"fileSize\": 1024\n}")
.asString();
require 'uri'
require 'net/http'

url = URI("https://api.leanmcp.com/api/projects/{id}/upload-url")

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 \"fileName\": \"project.zip\",\n \"fileType\": \"application/zip\",\n \"fileSize\": 1024\n}"

response = http.request(request)
puts response.read_body
{
  "url": "<string>",
  "s3Location": "<string>"
}

Authorizations

Authorization
string
header
required

Enter your LeanMCP API key

Path Parameters

id
string
required

Project ID

Example:

"proj_123456789"

Body

application/json
fileName
string
required

File name

Example:

"project.zip"

fileType
string
required

File MIME type

Example:

"application/zip"

fileSize
number
required

File size in bytes

Example:

1024

Response

Pre-signed URL generated successfully

url
string
s3Location
string