Download a file in another format
Namespace: microsoft.graph
Important
APIs under the /beta
version in Microsoft Graph are subject to change. Use of these APIs in production applications is not supported. To determine whether an API is available in v1.0, use the Version selector.
Use this API to retrieve the contents of an item in a specific format. Not all files can be converted into all formats.
To download the item in its original format, see download an item's contents.
This API is available in the following national cloud deployments.
Global service | US Government L4 | US Government L5 (DOD) | China operated by 21Vianet |
---|---|---|---|
✅ | ✅ | ✅ | ✅ |
Permissions
Choose the permission or permissions marked as least privileged for this API. Use a higher privileged permission or permissions only if your app requires it. For details about delegated and application permissions, see Permission types. To learn more about these permissions, see the permissions reference.
Permission type | Least privileged permissions | Higher privileged permissions |
---|---|---|
Delegated (work or school account) | Files.Read | Files.Read.All, Files.ReadWrite, Files.ReadWrite.All, Sites.Read.All, Sites.ReadWrite.All |
Delegated (personal Microsoft account) | Files.Read | Files.Read.All, Files.ReadWrite, Files.ReadWrite.All |
Application | Files.Read.All | Files.ReadWrite.All, Sites.Read.All, Sites.ReadWrite.All |
HTTP request
GET /drive/items/{item-id}/content?format={format}
GET /drive/root:/{path and filename}:/content?format={format}
Query parameters
Parameter | Type | Description |
---|---|---|
format | string | Specify the format the item's content should be downloaded as. |
The following values are valid for the format parameter:
Value | Description | Supported source extensions |
---|---|---|
glb | Converts the item into GLB format | cool, fbx, obj, ply, stl, 3mf |
html | Converts the item into HTML format | eml, md, msg |
jpg | Converts the item into JPG format | 3g2, 3gp, 3gp2, 3gpp, 3mf, ai, arw, asf, avi, bas, bash, bat, bmp, c, cbl, cmd, cool, cpp, cr2, crw, cs, css, csv, cur, dcm, dcm30, dic, dicm, dicom, dng, doc, docx, dwg, eml, epi, eps, epsf, epsi, epub, erf, fbx, fppx, gif, glb, h, hcp, heic, heif, htm, html, ico, icon, java, jfif, jpeg, jpg, js, json, key, log, m2ts, m4a, m4v, markdown, md, mef, mov, movie, mp3, mp4, mp4v, mrw, msg, mts, nef, nrw, numbers, obj, odp, odt, ogg, orf, pages, pano, pdf, pef, php, pict, pl, ply, png, pot, potm, potx, pps, ppsx, ppsxm, ppt, pptm, pptx, ps, ps1, psb, psd, py, raw, rb, rtf, rw1, rw2, sh, sketch, sql, sr2, stl, tif, tiff, ts, txt, vb, webm, wma, wmv, xaml, xbm, xcf, xd, xml, xpm, yaml, yml |
Converts the item into PDF format | doc, docx, epub, eml, htm, html, md, msg, odp, ods, odt, pps, ppsx, ppt, pptx, rtf, tif, tiff, xls, xlsm, xlsx |
Optional request headers
Name | Value | Description |
---|---|---|
if-none-match | String | If this request header is included and the eTag (or cTag) provided matches the current tag on the file, an HTTP 304 Not Modified response is returned. |
Example
GET /drive/items/{item-id}/content?format={format}
Response
Returns a 302 Found
response redirecting to a pre-authenticated download URL for the converted file.
To download the converted file, your app must follow the Location
header in the response.
Pre-authenticated URLs are only valid for a short period of time (a few minutes) and don't require an Authorization
header to access.
HTTP/1.1 302 Found
Location: https://b0mpua-by3301.files.1drv.com/y23vmagahszhxzlcvhasdhasghasodfi
Error responses
See Error responses for more information about how errors are returned.