How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Need help?

Contact us
Label Studio

Label Studio subpackage_projectTemplates API

The subpackage_projectTemplates API from Label Studio — 3 operation(s) for subpackage_projecttemplates.

Documentation Provider Profile APIs.io OpenAPI GitHub

Label Studio subpackage_projectTemplates API is one of 74 APIs that Label Studio publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include subpackage_projectTemplates. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 6 operations across 3 paths, and defines 15 schemas. It is described by OpenAPI 3.1.0, at version 1.0.0.

Requests are made against a single base URL, http://localhost:8000.

6 operations 3 paths 15 schemas 1 DELETE2 GET1 PATCH2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
1.0.0
Base URL
https://app.humansignal.com/api
Authentication
API Key
Resource Areas
1

Authentication & Security 1

Label Studio subpackage_projectTemplates API declares 1 security scheme for authenticating requests. An API key is passed in the header as Authorization (Token).

  • Token — The token (or API key) must be passed as a request header. You can find your user token on the User Account page in Label Studio. Example: curl https://label-s…

Paths & Operations 6

Across 3 paths, the API surfaces 6 operations — 1 DELETE, 2 GET, 1 PATCH, 2 POST. Each is listed below with its method, path, parameters, and response codes.

subpackage_projectTemplates 6
GET
/api/project-templates/
✨ Get project templates
list 2 params → 200
POST
/api/project-templates/
✨ Create project template
create 1 param body → 201
GET
/api/project-templates/{id}
✨ Get a project template
get 2 params → 200
DELETE
/api/project-templates/{id}
✨ Delete a project template
delete 2 params → 200
PATCH
/api/project-templates/{id}
✨ Update a project template
update 2 params body → 200
POST
/api/project-templates/{id}/create-project
✨ Create project from template
create-project-from-template 2 params body → 201

Schemas 15

The contract defines 15 schemas that model the data the API accepts and returns. The most detailed are LseProject (82 properties), ReviewSettings (16 properties), ProjectTemplate (14 properties), ProjectTemplateRequest (12 properties). Each schema is shown below with its type and property counts.

AgreementMethodologyEnum
string
consensus - Consensus pairwise - Pairwise Averaging
LabelStreamTaskDistributionEnum
string
autodistribution - Label Stream distributes tasks automatically to annotators assignedonly - Label Stream shows tasks only to assigned users
SamplingDe5Enum
string
Sequential sampling - Tasks are ordered by Data manager ordering Uniform sampling - Tasks are chosen randomly Uncertainty sampling - Tasks are chosen according…
ControlTagWeight
object
Weights configuration for a single control tag. Structure: {"overall": 0.5, "type": "Choices", "labels": {"cat": 1.0, "dog": 0.0}}
3 properties 2 required
ProjectTemplateRequest
object
12 properties 2 required
SkipQueueEnum
string
REQUEUEFORME - Requeue for me REQUEUEFOROTHERS - Requeue for others IGNORESKIPPED - Ignore skipped
AssignmentSettings
object
3 properties 1 required
PatchedProjectTemplateRequest
object
12 properties
LseProject
object
Serializer get numbers from project queryset annotation, make sure, that you use correct one(Project.objects.withcounts())
82 properties 28 required
ReviewSettings
object
16 properties 2 required
RequeueRejectedTasksModeEnum
string
requeue - Requeue remove - Remove flexible - Flexible
ReviewCriteriaEnum
string
all - Task is reviewed if all annotations are reviewed one - Task is reviewed if at least one annotation is reviewed
UserSimple
object
A ModelSerializer that takes additional arguments for "fields", "omit" and "expand" in order to control which fields are displayed, and whether to replace simp…
6 properties 3 required
ProjectTemplate
object
14 properties 4 required
ReviewSettingsSamplingEnum
string
taskid - By Task ID random - Random

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

label-studio-subpackage-projecttemplates-api-openapi.yml Raw ↑

Other APIs Label Studio publishes across the network.

Label Studio subpackage_actions API
AE Profile APIs.io
Label Studio subpackage_activityLogs API
AE Profile APIs.io
Label Studio subpackage_annotationHistory API
AE Profile APIs.io
Label Studio subpackage_annotationReviews API
AE Profile APIs.io
Label Studio subpackage_annotations API
AE Profile APIs.io
Label Studio subpackage_billing API
AE Profile APIs.io
Label Studio subpackage_comments API
AE Profile APIs.io
Label Studio subpackage_dimensions API
AE Profile APIs.io
Label Studio subpackage_exportStorage API
AE Profile APIs.io
Label Studio subpackage_exportStorage.subpackage_exportStorage/azure API
AE Profile APIs.io
Label Studio subpackage_exportStorage.subpackage_exportStorage/azureSpi API
AE Profile APIs.io
Label Studio subpackage_exportStorage.subpackage_exportStorage/databricks API
AE Profile APIs.io
#subpackage_projectTemplates
← Back to L APIs
API Details
ID
label-studio:label-studio-subpackage-projecttemplates-api
Base URL
https://app.humansignal.com/api
Docs
https://labelstud.io/
Provider
Label Studio
APIs.io →  GitHub →
Explore more
All APIs Providers APIs.io Network
Work with this as data

Every API here is available over the API and to AI agents over MCP. APIs is not yet its own endpoint on the v1 API. Reach this content through network search and the tag graph, or the MCP server below.

Installs https://mcp.apievangelist.com/mcp in Claude, Cursor, VS Code and the rest — one button, every client.

MCP tools for apis
4 tools reach this content
  • search_api_evangelistSearch every content type across the network at once.
  • find_relatedThe shared-tag relevance graph — what else covers this.
  • get_tagEverything one tag labels, across all content types.
  • guide_topicPRO — a curated bundle for a topic: area, guidance, rules, papers, stories, services.
All tools & prompts
Call it yourself
curl for this page
Search the network for this 
curl "https://api.apievangelist.com/v1/search?q=label-studio-subpackage-projecttemplates-api&limit=10"
Everything under a tag 
curl "https://api.apievangelist.com/v1/tags/label-studio-subpackage-projecttemplates-api"

Discovery needs no key. Full bodies and the synthesis endpoints are Pro.

Get an API key

Free tier, no email required. Sign in with whichever identity you already have.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have. Your account

Where this information came from

This is an independent, third-party profile of Label Studio subpackage_projectTemplates API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.