List Files - Open Managed Agents

GET

/

v1

/

files

List Files

curl --request GET \
  --url http://localhost:38080/v1/files \
  --header 'X-Api-Key: <api-key>' \
  --header 'anthropic-beta: <anthropic-beta>'

import requests

url = "http://localhost:38080/v1/files"

headers = {
    "anthropic-beta": "<anthropic-beta>",
    "X-Api-Key": "<api-key>"
}

response = requests.get(url, headers=headers)

print(response.text)

const options = {
  method: 'GET',
  headers: {'anthropic-beta': '<anthropic-beta>', 'X-Api-Key': '<api-key>'}
};

fetch('http://localhost:38080/v1/files', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

package main

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

func main() {

	url := "http://localhost:38080/v1/files"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("anthropic-beta", "<anthropic-beta>")
	req.Header.Add("X-Api-Key", "<api-key>")

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

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

	fmt.Println(string(body))

}

{
  "data": [
    {
      "created_at": "2025-04-15T18:37:24.100435Z",
      "filename": "document.pdf",
      "id": "file_011CNha8iCJcU1wXNR6q4V8w",
      "mime_type": "application/pdf",
      "size_bytes": 102400,
      "type": "file",
      "downloadable": false,
      "scope": {
        "id": "<string>",
        "type": "session"
      }
    }
  ],
  "first_id": "file_011CNha8iCJcU1wXNR6q4V8w",
  "has_more": false,
  "last_id": "file_013Zva2CMHLNnXjNJJKqJ2EF"
}

{
  "error": {
    "message": "Invalid request",
    "type": "invalid_request_error"
  },
  "request_id": "<string>",
  "type": "error"
}

Every request requires anthropic-beta: files-api-2025-04-14.

Authorizations

X-Api-Key

string

header

default:sk-ant-local-default

required

OMA workspace API key.

Headers

anthropic-beta

string

required

Optional header to specify the beta version(s) you want to use.

To use multiple betas, use a comma separated list like beta1,beta2 or specify the header multiple times for each beta.

anthropic-version

string

The version of the OMA API you want to use.

Read more about versioning and our version history here.

Query Parameters

beta

enum<boolean>

required

Selects the beta API contract for this endpoint. Must be true.

Available options:

true

before_id

string

ID of the object to use as a cursor for pagination. When provided, returns the page of results immediately before this object.

after_id

string

ID of the object to use as a cursor for pagination. When provided, returns the page of results immediately after this object.

limit

integer

default:20

Number of items to return per page.

Defaults to 20. Ranges from 1 to 1000.

Required range: 1 <= x <= 1000

scope_id

string

Filter by scope ID. Only returns files associated with the specified scope (e.g., a session ID).

Response

Successful Response

data

FileMetadataSchema · object[]

required

List of file metadata objects.

Show child attributes

first_id

string | null

ID of the first file in this page of results.

Example:

"file_011CNha8iCJcU1wXNR6q4V8w"

has_more

boolean

default:false

Whether there are more results available.

last_id

string | null

ID of the last file in this page of results.

Example:

"file_013Zva2CMHLNnXjNJJKqJ2EF"

List Files

curl --request GET \
  --url http://localhost:38080/v1/files \
  --header 'X-Api-Key: <api-key>' \
  --header 'anthropic-beta: <anthropic-beta>'

import requests

url = "http://localhost:38080/v1/files"

headers = {
    "anthropic-beta": "<anthropic-beta>",
    "X-Api-Key": "<api-key>"
}

response = requests.get(url, headers=headers)

print(response.text)

const options = {
  method: 'GET',
  headers: {'anthropic-beta': '<anthropic-beta>', 'X-Api-Key': '<api-key>'}
};

fetch('http://localhost:38080/v1/files', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

package main

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

func main() {

	url := "http://localhost:38080/v1/files"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("anthropic-beta", "<anthropic-beta>")
	req.Header.Add("X-Api-Key", "<api-key>")

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

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

	fmt.Println(string(body))

}

{
  "data": [
    {
      "created_at": "2025-04-15T18:37:24.100435Z",
      "filename": "document.pdf",
      "id": "file_011CNha8iCJcU1wXNR6q4V8w",
      "mime_type": "application/pdf",
      "size_bytes": 102400,
      "type": "file",
      "downloadable": false,
      "scope": {
        "id": "<string>",
        "type": "session"
      }
    }
  ],
  "first_id": "file_011CNha8iCJcU1wXNR6q4V8w",
  "has_more": false,
  "last_id": "file_013Zva2CMHLNnXjNJJKqJ2EF"
}

{
  "error": {
    "message": "Invalid request",
    "type": "invalid_request_error"
  },
  "request_id": "<string>",
  "type": "error"
}