Python SDK

The Python SDK is published as rlp-sdk and imported as the rlp module. It mirrors the official Daytona SDK's Python surface (class names, method names, error types), so most Daytona code ports by changing the import.

Install

Python

pip install rlp-sdk
# or
uv pip install rlp-sdk

Configure

Construct a Daytona client with an optional DaytonaConfig. Every field falls back to environment variables — an explicit config value wins, then RLP_*, then DAYTONA_* where a fallback exists.

Python

from rlp import Daytona, DaytonaConfig
 
# Explicit configuration
daytona = Daytona(DaytonaConfig(
    api_url="https://api.example.com",
    api_key="rlp_...",
    toolbox_url="https://proxy.example.com/toolbox",
))
 
# Or rely entirely on environment variables
daytona = Daytona()

Field	Type	Default	Resolution order
`api_url`	`str`	— (required)	`config.api_url` → `RLP_API_URL` → `DAYTONA_API_URL`
`api_key`	`str`	— (required)	`config.api_key` → `RLP_API_KEY` → `DAYTONA_API_KEY`
`toolbox_url`	`str`	`None`	`config.toolbox_url` → `RLP_TOOLBOX_URL` → the sandbox DTO's `toolboxProxyUrl`
`target`	`str`	`"local"`	`config.target` → `RLP_TARGET` → `DAYTONA_TARGET` → `"local"`

Constructing the client raises DaytonaValidationError if no API URL can be resolved, and DaytonaAuthenticationError if no API key can be resolved. If no toolbox URL is available from any source, sandbox operations that need it raise DaytonaValidationError at that point.

Quick example

Create a sandbox, run a command in it, then delete it:

Python

from rlp import Daytona, CreateSandboxFromImageParams
 
daytona = Daytona()
 
sandbox = daytona.create(CreateSandboxFromImageParams(image="python:3.12-slim"))
try:
    result = sandbox.process.exec("python3 -c 'print(6 * 7)'")
    print(result.exit_code)  # 0
    print(result.result)     # 42
finally:
    sandbox.delete()

See the quickstart for a longer walkthrough.

Reference pages

Daytona (client) — sandbox CRUD, lifecycle helpers, service accessors
Sandbox — lifecycle, fork, previews, VM-state snapshots
Process — command execution, code runs, sessions
FileSystem — file operations inside the sandbox
Git — git operations inside the sandbox
SnapshotService — image aliases and Dockerfile builds
VolumeService — persistent volumes
ObjectStoreService — S3-compatible bucket mounts
SecretService — project secrets
Errors — the exception hierarchy

Install

Configure

Quick example

Reference pages

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