Download a card file
GET
/boards/{board}/cards/{card}/files/{file}/download
const url = 'https://projects.work.optidata.cloud/api/boards/1/cards/1/files/example/download';const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};
try { const response = await fetch(url, options); const data = await response.json(); console.log(data);} catch (error) { console.error(error);}curl --request GET \ --url https://projects.work.optidata.cloud/api/boards/1/cards/1/files/example/download \ --header 'Authorization: Bearer <token>'Streams the file content from Optiwork Drive as an attachment download.
Authorizations
Section titled “Authorizations”Parameters
Section titled “Parameters”Path Parameters
Section titled “Path Parameters”board
required
integer
Board id.
card
required
integer
Card id (must belong to the board).
file
required
string
File identifier (opaque string, not the numeric id).
Responses
Section titled “Responses”The file content (Content-Disposition attachment).
Media typeapplication/octet-stream
string format: binary
Missing, invalid or expired bearer passport.
Media typeapplication/json
object
error
string
Example
{ "error": "JWT passport exception: Missing bearer token in request"}The authenticated user lacks the required board permission.
Media typeapplication/json
object
message
string
Example
{ "message": "This action is unauthorized."}Resource not found, or a nested resource does not belong to its parent in the path.
Media typeapplication/json
object
message
string
Example
{ "message": "Not found."}