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PUT
/
filesystem
/
{path}
Create or update a file or directory
curl --request PUT \
  --url https://sbx-{sandbox_id}-{workspace_id}.{region}.bl.run/filesystem/{path} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "content": "file contents here",
  "isDirectory": false,
  "permissions": "0644"
}
'
{
  "message": "File created successfully",
  "path": "/path/to/file"
}

Documentation Index

Fetch the complete documentation index at: https://docs.blaxel.ai/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Path Parameters

​
path
string
required

File or directory path

Body

application/json

File or directory details

​
content
string
Example:

"file contents here"

​
isDirectory
boolean
Example:

false

​
permissions
string
Example:

"0644"

Response

Success message

​
message
string
required
Example:

"File created successfully"

​
path
string
Example:

"/path/to/file"

Last modified on April 21, 2026