The subpackage_projects.subpackage_projects/metrics.subpackage_projects/metrics/custom API from Label Studio — 6 operation(s) for subpackage_projects.subpackage_projects/metrics.subpackage_projects/metrics/custom.
Every API here is available over the APIs.io API and to AI agents over MCP.
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
find_apisBrowse and filter every API in the catalog.get_api_artifactsOne API's artifacts, grouped by type.get_openapiThe primary OpenAPI for this API.find_similar_apisAPIs that look like this one.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.curl "https://apis.io/api/v1/apis/label-studio-subpackage-projects-subpackage-projects-metrics-subpackage-projects-metrics-custom-api"curl "https://apis.io/api/v1/apis?limit=25"Discovery needs no key. Ratings and market analysis are Pro.
Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.
A second provider on the same verified email joins the account you already have.
openapi: 3.2.0
info:
title: Reference Subpackage Projects.subpackage…
version: 1.0.0
servers:
- url: http://localhost:8000
tags:
- name: subpackage_projects.subpackage_projects/metrics.subpackage_projects/metrics/custom
paths:
/api/projects/{id}/aws-custom-function:
get:
operationId: get-lambda
summary: ✨ Get AWS custom metric code
description: 'This endpoint is not available in Label Studio Community Edition. Learn more about Label Studio Enterprise
Get the AWS Lambda code for the custom metric configured for this project.'
tags:
- subpackage_projects.subpackage_projects/metrics.subpackage_projects/metrics/custom
parameters:
- name: id
in: path
required: true
schema:
type: integer
- name: Authorization
in: header
description: '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: <br><pre><code class="language-bash">curl https://label-studio-host/api/projects -H "Authorization: Token [your-token]"</code></pre>'
required: true
schema:
type: string
responses:
'200':
description: Lambda code and deployment status
content:
application/json:
schema:
$ref: '#/components/schemas/projects_metrics_custom_get_lambda_Response_200'
post:
operationId: update-lambda
summary: ✨ Update AWS custom metric Lambda
description: 'This endpoint is not available in Label Studio Community Edition. Learn more about Label Studio Enterprise
Create or update the AWS Lambda function used for custom metrics in this project.'
tags:
- subpackage_projects.subpackage_projects/metrics.subpackage_projects/metrics/custom
parameters:
- name: id
in: path
required: true
schema:
type: integer
- name: Authorization
in: header
description: '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: <br><pre><code class="language-bash">curl https://label-studio-host/api/projects -H "Authorization: Token [your-token]"</code></pre>'
required: true
schema:
type: string
responses:
'200':
description: Updated successfully
content:
application/json:
schema:
$ref: '#/components/schemas/projects_metrics_custom_update_lambda_Response_200'
'500':
description: Error updating function
content:
application/json:
schema:
description: Any type
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/AWSCustomFunctionUpdateRequest'
/api/projects/{id}/aws-custom-function-logs:
get:
operationId: logs
summary: ✨ Get AWS lambda logs for project
description: 'This endpoint is not available in Label Studio Community Edition. Learn more about Label Studio Enterprise
Get AWS lambda logs for project, including filtering by start and end dates'
tags:
- subpackage_projects.subpackage_projects/metrics.subpackage_projects/metrics/custom
parameters:
- name: id
in: path
required: true
schema:
type: integer
- name: end_date
in: query
description: End date for AWS logs filtering in format %Y-%m-%d
required: false
schema:
type: string
- name: limit
in: query
description: Limit the number of logs to return
required: false
schema:
type: integer
default: 100
- name: start_date
in: query
description: Start date for AWS logs filtering in format %Y-%m-%d
required: false
schema:
type: string
- name: Authorization
in: header
description: '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: <br><pre><code class="language-bash">curl https://label-studio-host/api/projects -H "Authorization: Token [your-token]"</code></pre>'
required: true
schema:
type: string
responses:
'200':
description: Successful response returns list of AWS lambda logs
content:
application/json:
schema:
$ref: '#/components/schemas/projects_metrics_custom_logs_Response_200'
/api/projects/{id}/check-function:
post:
operationId: check-function
summary: ✨ Check custom matching function code
description: 'This endpoint is not available in Label Studio Community Edition. Learn more about Label Studio Enterprise
Validate custom matching function code for the project.'
tags:
- subpackage_projects.subpackage_projects/metrics.subpackage_projects/metrics/custom
parameters:
- name: id
in: path
required: true
schema:
type: integer
- name: Authorization
in: header
description: '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: <br><pre><code class="language-bash">curl https://label-studio-host/api/projects -H "Authorization: Token [your-token]"</code></pre>'
required: true
schema:
type: string
responses:
'200':
description: Code is valid
content:
application/json:
schema:
$ref: '#/components/schemas/projects_metrics_custom_check_function_Response_200'
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/CheckMatchingFunctionRequestRequest'
/api/projects/{id}/custom-function:
get:
operationId: get-function
summary: ✨ Get custom metric code
description: 'This endpoint is not available in Label Studio Community Edition. Learn more about Label Studio Enterprise
Get the custom metric function code for this project. The server routes to the active cloud provider (AWS Lambda or GCP Cloud Functions) based on the CUSTOM_METRIC_PROVIDER setting.'
tags:
- subpackage_projects.subpackage_projects/metrics.subpackage_projects/metrics/custom
parameters:
- name: id
in: path
required: true
schema:
type: integer
- name: Authorization
in: header
description: '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: <br><pre><code class="language-bash">curl https://label-studio-host/api/projects -H "Authorization: Token [your-token]"</code></pre>'
required: true
schema:
type: string
responses:
'200':
description: Function code and deployment status
content:
application/json:
schema:
$ref: '#/components/schemas/projects_metrics_custom_get_function_Response_200'
post:
operationId: deploy-function
summary: ✨ Deploy custom metric function
description: 'This endpoint is not available in Label Studio Community Edition. Learn more about Label Studio Enterprise
Create or update the custom metric function for this project. The server routes to the active cloud provider (AWS Lambda or GCP Cloud Functions) based on the CUSTOM_METRIC_PROVIDER setting.'
tags:
- subpackage_projects.subpackage_projects/metrics.subpackage_projects/metrics/custom
parameters:
- name: id
in: path
required: true
schema:
type: integer
- name: Authorization
in: header
description: '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: <br><pre><code class="language-bash">curl https://label-studio-host/api/projects -H "Authorization: Token [your-token]"</code></pre>'
required: true
schema:
type: string
responses:
'200':
description: Updated successfully
content:
application/json:
schema:
$ref: '#/components/schemas/projects_metrics_custom_deploy_function_Response_200'
'500':
description: Error updating function
content:
application/json:
schema:
description: Any type
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/CustomFunctionCodeRequestRequest'
/api/projects/{id}/custom-function-logs:
get:
operationId: get-function-logs
summary: ✨ Get custom metric function logs
description: 'This endpoint is not available in Label Studio Community Edition. Learn more about Label Studio Enterprise
Get execution logs for the custom metric function. The server routes to the active cloud provider based on the CUSTOM_METRIC_PROVIDER setting.'
tags:
- subpackage_projects.subpackage_projects/metrics.subpackage_projects/metrics/custom
parameters:
- name: id
in: path
required: true
schema:
type: integer
- name: end_date
in: query
description: End date for log filtering in format %Y-%m-%d
required: false
schema:
type: string
- name: limit
in: query
description: Limit the number of logs to return
required: false
schema:
type: integer
default: 100
- name: start_date
in: query
description: Start date for log filtering in format %Y-%m-%d
required: false
schema:
type: string
- name: Authorization
in: header
description: '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: <br><pre><code class="language-bash">curl https://label-studio-host/api/projects -H "Authorization: Token [your-token]"</code></pre>'
required: true
schema:
type: string
responses:
'200':
description: List of function execution logs
content:
application/json:
schema:
$ref: '#/components/schemas/projects_metrics_custom_get_function_logs_Response_200'
/api/projects/{id}/gcp-custom-function:
get:
operationId: get-gcp-function
summary: ✨ Get GCP custom metric code
description: 'This endpoint is not available in Label Studio Community Edition. Learn more about Label Studio Enterprise
Get the GCP Cloud Function code for the custom metric configured for this project.'
tags:
- subpackage_projects.subpackage_projects/metrics.subpackage_projects/metrics/custom
parameters:
- name: id
in: path
required: true
schema:
type: integer
- name: Authorization
in: header
description: '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: <br><pre><code class="language-bash">curl https://label-studio-host/api/projects -H "Authorization: Token [your-token]"</code></pre>'
required: true
schema:
type: string
responses:
'200':
description: Cloud Function code and deployment status
content:
application/json:
schema:
$ref: '#/components/schemas/projects_metrics_custom_get_gcp_function_Response_200'
post:
operationId: update-gcp-function
summary: ✨ Update GCP custom metric Cloud Function
description: 'This endpoint is not available in Label Studio Community Edition. Learn more about Label Studio Enterprise
Create or update the GCP Cloud Function used for custom metrics in this project.'
tags:
- subpackage_projects.subpackage_projects/metrics.subpackage_projects/metrics/custom
parameters:
- name: id
in: path
required: true
schema:
type: integer
- name: Authorization
in: header
description: '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: <br><pre><code class="language-bash">curl https://label-studio-host/api/projects -H "Authorization: Token [your-token]"</code></pre>'
required: true
schema:
type: string
responses:
'200':
description: Updated successfully
content:
application/json:
schema:
$ref: '#/components/schemas/projects_metrics_custom_update_gcp_function_Response_200'
'500':
description: Error updating function
content:
application/json:
schema:
description: Any type
requestBody:
content:
application/json:
schema:
$ref: '#/components/schemas/GCPCustomFunctionUpdateRequest'
components:
schemas:
projects_metrics_custom_get_function_logs_Response_200:
type: object
properties: {}
title: projects_metrics_custom_get_function_logs_Response_200
GCPCustomFunctionUpdateRequest:
type: object
properties:
code:
type: string
description: The Python code for the custom metric function.
project:
type:
- string
- 'null'
description: The GCP project ID. Uses default if not provided.
region:
type:
- string
- 'null'
description: The GCP region for the Cloud Function. Uses default if not provided.
required:
- code
description: Serializer for updating GCP Cloud Function custom metric.
title: GCPCustomFunctionUpdateRequest
ApiProjectsIdCustomFunctionGetResponsesContentApplicationJsonSchemaStatus:
type: string
enum:
- NotDeployed
- Active
- Pending
- Failed
- NotFound
- Error
title: ApiProjectsIdCustomFunctionGetResponsesContentApplicationJsonSchemaStatus
CustomFunctionCodeRequestRequest:
type: object
properties:
code:
type: string
required:
- code
title: CustomFunctionCodeRequestRequest
projects_metrics_custom_update_lambda_Response_200:
type: object
properties: {}
description: Empty response body
title: projects_metrics_custom_update_lambda_Response_200
ApiProjectsIdAwsCustomFunctionGetResponsesContentApplicationJsonSchemaStatus:
type: string
enum:
- NotDeployed
- Active
- Pending
- Inactive
- Failed
- NotFound
- Error
description: Deployment status of the Lambda function.
title: ApiProjectsIdAwsCustomFunctionGetResponsesContentApplicationJsonSchemaStatus
AWSCustomFunctionUpdateRequest:
type: object
properties:
code:
type: string
description: The Python code for the custom metric function.
region:
type:
- string
- 'null'
description: The AWS region for the Lambda function. Uses default if not provided.
role:
type:
- string
- 'null'
description: The AWS IAM role ARN for the Lambda function. Uses default if not provided.
required:
- code
description: Serializer for updating AWS Lambda custom metric function.
title: AWSCustomFunctionUpdateRequest
projects_metrics_custom_deploy_function_Response_200:
type: object
properties: {}
description: Empty response body
title: projects_metrics_custom_deploy_function_Response_200
ApiProjectsIdGcpCustomFunctionGetResponsesContentApplicationJsonSchemaStatus:
type: string
enum:
- NotDeployed
- Active
- Pending
- Failed
- NotFound
- Error
title: ApiProjectsIdGcpCustomFunctionGetResponsesContentApplicationJsonSchemaStatus
projects_metrics_custom_logs_Response_200:
type: object
properties: {}
description: List of AWS lambda logs
title: projects_metrics_custom_logs_Response_200
projects_metrics_custom_check_function_Response_200:
type: object
properties: {}
description: Empty response body
title: projects_metrics_custom_check_function_Response_200
projects_metrics_custom_update_gcp_function_Response_200:
type: object
properties: {}
description: Empty response body
title: projects_metrics_custom_update_gcp_function_Response_200
projects_metrics_custom_get_gcp_function_Response_200:
type: object
properties:
code:
type: string
status:
$ref: '#/components/schemas/ApiProjectsIdGcpCustomFunctionGetResponsesContentApplicationJsonSchemaStatus'
required:
- code
- status
title: projects_metrics_custom_get_gcp_function_Response_200
CheckMatchingFunctionRequestRequest:
type: object
properties:
code:
type: string
required:
- code
title: CheckMatchingFunctionRequestRequest
projects_metrics_custom_get_lambda_Response_200:
type: object
properties:
code:
type: string
status:
$ref: '#/components/schemas/ApiProjectsIdAwsCustomFunctionGetResponsesContentApplicationJsonSchemaStatus'
description: Deployment status of the Lambda function.
required:
- code
- status
title: projects_metrics_custom_get_lambda_Response_200
projects_metrics_custom_get_function_Response_200:
type: object
properties:
code:
type: string
status:
$ref: '#/components/schemas/ApiProjectsIdCustomFunctionGetResponsesContentApplicationJsonSchemaStatus'
required:
- code
- status
title: projects_metrics_custom_get_function_Response_200
securitySchemes:
Token:
type: apiKey
in: header
name: Authorization
description: '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: <br><pre><code class="language-bash">curl https://label-studio-host/api/projects -H "Authorization: Token [your-token]"</code></pre>'