> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.propexo.com/api-reference/yardi-rest/applicants/create-applicant-file-file-upload-yardi-rest/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.propexo.com/_mcp/server.

# Create Applicant File (File Upload): Yardi REST

POST https://api.propexo.com/v1/applicants/yardi_rest/{applicant_id}/file-upload
Content-Type: application/json

Attach a file to an Applicant.| Interface      | Method                           |
| -------------- | -------------------------------- |
| ILS Guest Card | /ItfProspect/ImportGuestDocument |Due to PMS limitations, the ID of the created record cannot be retrieved. This will be found on the next data sync.

Reference: https://docs.propexo.com/api-reference/yardi-rest/applicants/create-applicant-file-file-upload-yardi-rest

## Authentication

- `Authorization` header (bearer token, required) — Bearer authentication of the form `Bearer <token>`, where token is your auth token.

## Servers

- `https://api.propexo.com` (Production, default)
- `https://api.sandbox.propexo.com` (Sandbox)

## Request

### Path parameters

- `applicant_id` (string, required) — The Propexo unique identifier for the applicant

### Body (application/json)

This endpoint expects a _v1_applicants_yardi_rest_{applicant_id}_file-upload_post_input.

- `integration_id` (string, required) — The Propexo unique identifier for the integration
- `attachment` (V1ApplicantsYardiRestApplicantIdFileUploadPostInputAttachment, required) — The file to attach to the Applicant

## Response

### 200

Successful response

- `meta` (V1ApplicantsYardiRestApplicantIdFileUploadPostOutputMeta, required)
- `result` (V1ApplicantsYardiRestApplicantIdFileUploadPostOutputResult, required)

## Errors

### 400 Bad Request Error

Bad Request

- `error` (ErrorResponseError, required)

## Types

### V1ApplicantsYardiRestApplicantIdFileUploadPostInputAttachment

The file to attach to the Applicant

- `file_type_id` (string, required) — The Propexo unique identifier for the file type. The file type provided must be listed as being compatible with the Applicants model.
- `file_data` (string, required)
- `file_extension` (enum, required) — The file extension for the attachment being uploaded
  - Allowed values: `pdf`, `doc`, `docx`, `xls`, `xlsx`, `jpg`, `jpeg`, `png`
- `description` (string, required) — A description of the file being uploaded
- `should_upload_to_tenant` (boolean, optional) — Determines if the file should be uploaded to the tenant page in Yardi. By default, it will be uploaded to the prospect page. If true, the file type must be associated with the residents data model.

### V1ApplicantsYardiRestApplicantIdFileUploadPostOutputMeta

- `job_id` (string, required)

### V1ApplicantsYardiRestApplicantIdFileUploadPostOutputResult

- `integration_id` (string, required) — The Propexo unique identifier for the integration
- `applicant_id` (string, required) — The Propexo unique identifier for the applicant
- `attachment` (V1ApplicantsYardiRestApplicantIdFileUploadPostOutputResultAttachment, required)

### ErrorResponseError

- `code` (string, required)
- `message` (string, required)
- `details` (map from string to any, optional)

### V1ApplicantsYardiRestApplicantIdFileUploadPostOutputResultAttachment

- `file_type_id` (string, required) — The Propexo unique identifier for the file type. The file type provided must be listed as being compatible with the Applicants model.
- `file_extension` (enum, required) — The file extension for the attachment being uploaded
  - Allowed values: `pdf`, `doc`, `docx`, `xls`, `xlsx`, `jpg`, `jpeg`, `png`
- `description` (string, required) — A description of the file being uploaded
- `file_data` (string, optional, nullable)
- `should_upload_to_tenant` (boolean, optional)

## Examples

**Request**

```json
{
  "integration_id": "intg-9f8b7c6d5e4a3b2c",
  "attachment": {
    "file_type_id": "ft-123abc456def7890",
    "file_data": "JVBERi0xLjQKJcfs...",
    "file_extension": "pdf",
    "description": "Signed rental application form"
  }
}
```

**Response**

```json
{
  "meta": {
    "job_id": "job-20240615-001234"
  },
  "result": {
    "integration_id": "intg-9f8b7c6d5e4a3b2c",
    "applicant_id": "app-5a4b3c2d1e0f9876",
    "attachment": {
      "file_type_id": "ft-123abc456def7890",
      "file_extension": "pdf",
      "description": "Signed rental application form",
      "file_data": "JVBERi0xLjQKJcfs...",
      "should_upload_to_tenant": true
    }
  }
}
```

**SDK Code**

```python
import requests

url = "https://api.propexo.com/v1/applicants/yardi_rest/applicant_id/file-upload"

payload = {
    "integration_id": "intg-9f8b7c6d5e4a3b2c",
    "attachment": {
        "file_type_id": "ft-123abc456def7890",
        "file_data": "JVBERi0xLjQKJcfs...",
        "file_extension": "pdf",
        "description": "Signed rental application form"
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.json())
```

```javascript
const url = 'https://api.propexo.com/v1/applicants/yardi_rest/applicant_id/file-upload';
const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: '{"integration_id":"intg-9f8b7c6d5e4a3b2c","attachment":{"file_type_id":"ft-123abc456def7890","file_data":"JVBERi0xLjQKJcfs...","file_extension":"pdf","description":"Signed rental application form"}}'
};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.propexo.com/v1/applicants/yardi_rest/applicant_id/file-upload"

	payload := strings.NewReader("{\n  \"integration_id\": \"intg-9f8b7c6d5e4a3b2c\",\n  \"attachment\": {\n    \"file_type_id\": \"ft-123abc456def7890\",\n    \"file_data\": \"JVBERi0xLjQKJcfs...\",\n    \"file_extension\": \"pdf\",\n    \"description\": \"Signed rental application form\"\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(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://api.propexo.com/v1/applicants/yardi_rest/applicant_id/file-upload")

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  \"integration_id\": \"intg-9f8b7c6d5e4a3b2c\",\n  \"attachment\": {\n    \"file_type_id\": \"ft-123abc456def7890\",\n    \"file_data\": \"JVBERi0xLjQKJcfs...\",\n    \"file_extension\": \"pdf\",\n    \"description\": \"Signed rental application form\"\n  }\n}"

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

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.post("https://api.propexo.com/v1/applicants/yardi_rest/applicant_id/file-upload")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"integration_id\": \"intg-9f8b7c6d5e4a3b2c\",\n  \"attachment\": {\n    \"file_type_id\": \"ft-123abc456def7890\",\n    \"file_data\": \"JVBERi0xLjQKJcfs...\",\n    \"file_extension\": \"pdf\",\n    \"description\": \"Signed rental application form\"\n  }\n}")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://api.propexo.com/v1/applicants/yardi_rest/applicant_id/file-upload', [
  'body' => '{
  "integration_id": "intg-9f8b7c6d5e4a3b2c",
  "attachment": {
    "file_type_id": "ft-123abc456def7890",
    "file_data": "JVBERi0xLjQKJcfs...",
    "file_extension": "pdf",
    "description": "Signed rental application form"
  }
}',
  'headers' => [
    'Authorization' => 'Bearer <token>',
    'Content-Type' => 'application/json',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://api.propexo.com/v1/applicants/yardi_rest/applicant_id/file-upload");
var request = new RestRequest(Method.POST);
request.AddHeader("Authorization", "Bearer <token>");
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{\n  \"integration_id\": \"intg-9f8b7c6d5e4a3b2c\",\n  \"attachment\": {\n    \"file_type_id\": \"ft-123abc456def7890\",\n    \"file_data\": \"JVBERi0xLjQKJcfs...\",\n    \"file_extension\": \"pdf\",\n    \"description\": \"Signed rental application form\"\n  }\n}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = [
  "Authorization": "Bearer <token>",
  "Content-Type": "application/json"
]
let parameters = [
  "integration_id": "intg-9f8b7c6d5e4a3b2c",
  "attachment": [
    "file_type_id": "ft-123abc456def7890",
    "file_data": "JVBERi0xLjQKJcfs...",
    "file_extension": "pdf",
    "description": "Signed rental application form"
  ]
] as [String : Any]

let postData = JSONSerialization.data(withJSONObject: parameters, options: [])

let request = NSMutableURLRequest(url: NSURL(string: "https://api.propexo.com/v1/applicants/yardi_rest/applicant_id/file-upload")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```