Create or update a file

curl --request PUT \
  --url https://api.hubapi.com/cms/v3/source-code/{environment}/content/{path} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form file='@example-file'

{
  "createdAt": 123,
  "folder": true,
  "id": "<string>",
  "name": "<string>",
  "updatedAt": 123,
  "archivedAt": 123,
  "children": [
    "<string>"
  ],
  "hash": "<string>"
}

PUT

cms

source-code

{environment}

content

{path}

Create or update a file

curl --request PUT \
  --url https://api.hubapi.com/cms/v3/source-code/{environment}/content/{path} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form file='@example-file'

{
  "createdAt": 123,
  "folder": true,
  "id": "<string>",
  "name": "<string>",
  "updatedAt": 123,
  "archivedAt": 123,
  "children": [
    "<string>"
  ],
  "hash": "<string>"
}

Supported products

Requires one of the following products or higher.

Marketing Hub -Free

Sales Hub -Free

Service Hub -Free

Content Hub -Starter

Data Hub -Free

Required Scopes

Authorizations

Authorization

string

header

required

The access token received from the authorization server in the OAuth 2.0 flow.

Path Parameters

environment

string

required

path

string

required

Body

multipart/form-data

file

Response

successful operation

createdAt

integer<int64>

required

Timestamp of when the object was first created.

folder

boolean

required

Determines whether or not this path points to a folder.

string

required

The path of the file in the CMS Developer File System.

name

string

required

The name of the file.

updatedAt

integer<int64>

required

Timestamp of when the object was last updated.

archivedAt

integer<int64>

Timestamp of when the object was archived (deleted).

children

string[]

If the object is a folder, contains the filenames of the files within the folder.

hash

string

A unique identifier for the file's content, used to verify data integrity.

Last modified on February 12, 2026