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Description:

labelstudiosdk 1.0.5

Label Studio Python Library

:warning: Note
The version of label-studio-sdk<1 is deprecated and no longer supported. We recommend updating to the latest version.
If you still want to use the old version, you can install it with pip install "label-studio-sdk<1".
OR You can find the branch with the old version by cloning the repository and checking out the branch as follows:
git clone https://github.com/HumanSignal/label-studio-sdk.git
cd label-studio-sdk
git fetch origin
git checkout release/0.0.34

OR you can change your import statements as follows:
from label_studio_sdk import Client
from label_studio_sdk.data_manager import Filters, Column, Operator, Type
from label_studio_sdk._legacy import Project

The Label Studio Python Library provides convenient access to the Label Studio API from applications written in Python.

Documentation
Explore the Label Studio API documentation here.
Installation
pip install --upgrade label-studio-sdk
# or
poetry add label-studio-sdk

Usage
from label_studio_sdk.client import LabelStudio

ls = LabelStudio(
base_url='YOUR_LABEL_STUDIO_URL',
api_key="YOUR_API_KEY",
)

Examples
Check more examples here.
Create a new project
from label_studio_sdk.label_interface import LabelInterface
from label_studio_sdk.label_interface.create import labels

project = ls.projects.create(
name="Project name",
description="Project description",
label_config=LabelInterface.create({
"image": "Image",
"bbox": labels(["cat", "dog"], tag_type="RectangleLabels")
})
)

Create a new task
task = ls.tasks.create(
project=project.id,
data={"image": "https://example.com/image.jpg"}
)

Now you can open the project PROJECT_ID in the Label Studio UI and create annotations for the task.
Export annotations
annotations = [
task.annotations
for task in ls.tasks.list(project=project.id, fields='all')
if task.annotations
]

Async client
from label_studio_sdk.client import AsyncLabelStudio

client = AsyncLabelStudio(
api_key="YOUR_API_KEY",
)

Advanced
Timeouts
By default, requests time out after 60 seconds. You can configure this with a
timeout option at the client or request level.
from label_studio_sdk.client import LabelStudio

ls = LabelStudio(
# All timeouts set to 20 seconds
timeout=20.0
)

ls.projects.create(..., {
# Override timeout for a specific method
timeout=20.0
})

Custom HTTP client
You can override the httpx client to customize it for your use-case. Some common use-cases
include support for proxies and transports.
import httpx

from label_studio_sdk.client import LabelStudio

ls = LabelStudio(
http_client=httpx.Client(
proxies="http://my.test.proxy.example.com",
transport=httpx.HTTPTransport(local_address="0.0.0.0"),
),
)

Contributing
Please follow this guide to contribute to the SDK
While we value open-source contributions to this SDK, this library is generated programmatically.
Additions made directly to this library would have to be moved over to our generation code,
otherwise they would be overwritten upon the next generated release. Feel free to open a PR as
a proof of concept, but know that we will not be able to merge it as-is. We suggest opening
an issue first to discuss with us!
On the other hand, contributions to the README are always very welcome!