GET
/
v1
/
files
/
{file_id}
curl "https://api.anthropic.com/v1/files/file_011CNha8iCJcU1wXNR6q4V8w" \
     -H "x-api-key: $ANTHROPIC_API_KEY" \
     -H "anthropic-version: 2023-06-01" \
     -H "anthropic-beta: files-api-2025-04-14"
{
  "created_at": "2023-11-07T05:31:56Z",
  "downloadable": false,
  "filename": "<string>",
  "id": "<string>",
  "mime_type": "<string>",
  "size_bytes": 1,
  "type": "file"
}

Files API를 사용하면 각 요청마다 콘텐츠를 다시 업로드할 필요 없이 Anthropic API와 함께 사용할 파일을 업로드하고 관리할 수 있습니다. Files API에 대한 자세한 정보는 파일에 대한 개발자 가이드를 참조하세요.

Files API는 현재 베타 버전입니다. Files API를 사용하려면 베타 기능 헤더를 포함해야 합니다: anthropic-beta: files-api-2025-04-14.

Files API 사용 경험을 공유하려면 피드백 양식을 통해 연락해 주세요.

Headers

anthropic-beta
string[]

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
required

The version of the Anthropic API you want to use.

Read more about versioning and our version history here.

x-api-key
string
required

Your unique API key for authentication.

This key is required in the header of all API requests, to authenticate your account and access Anthropic's services. Get your API key through the Console. Each key is scoped to a Workspace.

Path Parameters

file_id
string
required

ID of the File.

Response

200
application/json
Successful Response
created_at
string
required

RFC 3339 datetime string representing when the file was created.

filename
string
required

Original filename of the uploaded file.

Required string length: 1 - 500
id
string
required

Unique object identifier.

The format and length of IDs may change over time.

mime_type
string
required

MIME type of the file.

Required string length: 1 - 255
size_bytes
integer
required

Size of the file in bytes.

Required range: x >= 0
type
enum<string>
required

Object type.

For files, this is always "file".

Available options:
file
downloadable
boolean
default:false

Whether the file can be downloaded.