Obtenir les métadonnées d'un fichier

client.Files.GetMetadata(ctx, fileID, query) (*FileMetadata, error)

GET/v1/files/{file_id}

Parameters

fileID string⁠Path

ID of the File.

query FileGetMetadataParams

WorkspaceID param.Opt[string] OptionalHeader

Optional header to select the Workspace for this request. The value is a Workspace ID (for example, wrkspc_011CZkZaBF1tNoB5wlCeusgy).

Only needed for credentials that can act on more than one Workspace. A credential that belongs to a specific Workspace may omit it; if sent, it must match that Workspace.

Returns

type FileMetadata struct { Type: "file"; ID; CreatedAt; /* 5 more */ }

Type File

Object type.

For files, this is always "file".

ID string

Unique object identifier.

The format and length of IDs may change over time.

CreatedAt Time

RFC 3339 datetime string representing when the file was created.

formatdate-time

Filename string

Original filename of the uploaded file.

minLength1

maxLength500

MimeType string

MIME type of the file.

minLength1

maxLength255

SizeBytes int64

Size of the file in bytes.

minimum0

Downloadable bool Optional

Whether the file can be downloaded.

defaultfalse

ExpiresAt Time Optional

RFC 3339 datetime string representing when the file will expire and become unavailable for download. Null if the file does not expire. For files uploaded with expires_in_seconds, this is the upload time plus that value.

formatdate-time

Obtenir les métadonnées d'un fichier

package main

import (
	"context"
	"fmt"

	"github.com/anthropics/anthropic-sdk-go"
	"github.com/anthropics/anthropic-sdk-go/option"
)

func main() {
	client := anthropic.NewClient(
		option.WithAPIKey("my-anthropic-api-key"),
	)
	fileMetadata, err := client.Files.GetMetadata(
		context.TODO(),
		"file_id",
		anthropic.FileGetMetadataParams{},
	)
	if err != nil {
		panic(err.Error())
	}
	fmt.Printf("%+v\n", fileMetadata.ID)
}

Response 200

{
  "id": "file_011CNha8iCJcU1wXNR6q4V8w",
  "created_at": "2025-04-15T18:37:24.100435Z",
  "filename": "document.pdf",
  "mime_type": "application/pdf",
  "size_bytes": 102400,
  "type": "file",
  "downloadable": false,
  "expires_at": "2025-05-15T18:37:24.100435Z"
}

Returns Examples

Response 200

{
  "id": "file_011CNha8iCJcU1wXNR6q4V8w",
  "created_at": "2025-04-15T18:37:24.100435Z",
  "filename": "document.pdf",
  "mime_type": "application/pdf",
  "size_bytes": 102400,
  "type": "file",
  "downloadable": false,
  "expires_at": "2025-05-15T18:37:24.100435Z"
}