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Yandex Cloud Functions
  • Getting started
    • Overview
    • Creating and executing functions
    • Creating a timer
    • Creating a trigger for Message Queue
    • Creating a trigger for Object Storage
    • Creating a trigger for Container Registry
    • Creating a trigger for Cloud Logs
    • Creating a trigger for IoT Core
  • Step-by-step instructions
    • All instructions
    • Using functions to get an IAM token for a service account
    • Managing rights to access functions
    • Managing functions
      • Creating a function
      • Managing function versions
      • Working in the code editor
      • Invoking a function
      • Updating a function
      • Viewing monitoring charts
      • Viewing the execution log
      • Deleting a function
    • Managing triggers
      • Getting information about a trigger
      • Creating a timer
      • Creating a trigger for Message Queue
      • Creating a trigger for Object Storage
      • Creating a trigger for Container Registry
      • Creating a trigger for Cloud Logs
      • Creating a trigger for Yandex IoT Core
      • Updating a trigger
      • Deleting a trigger
  • Concepts
    • Overview
    • Function
    • Invoking a function
    • Runtime
      • Overview
      • Environment
      • Execution context
    • Builder
    • Trigger
      • Overview
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      • Trigger for Object Storage
      • Trigger for Container Registry
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      • Trigger for Yandex IoT Core
    • Dead Letter Queue
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    • Quotas and limits
  • Developing in Node.js
    • Overview
    • Managing dependencies
    • Request handler
    • Invocation context
    • Logging
    • Handling errors
    • Using the SDK
  • Developing in Python
    • Overview
    • Managing dependencies
    • Request handler
    • Invocation context
    • Logging
    • Handling errors
    • Using the SDK
  • Developing in Go
    • Overview
    • Managing dependencies
    • Request handler
    • Invocation context
    • Logging
    • Handling errors
    • Using the SDK
  • Developing in PHP
    • Overview
    • Managing dependencies
    • Request handler
    • Invocation context
    • Logging
    • Handling errors
  • Developing in Bash
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    • Request handler
    • Logging
    • Handling errors
    • Using the SDK
  • Developing in Java
    • Overview
    • Programming model
      • Overview
      • Function interface
      • YcFunction interface
      • HttpServlet class
      • Spring Boot
    • Managing dependencies
    • Request handler
    • Invocation context
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    • Using the SDK
  • Developing in R
    • Overview
    • Programming model
    • Managing dependencies
    • Request handler
    • Invocation context
    • Logging
    • Handling errors
  • Developing in C#
    • Overview
    • Programming model
      • Overview
      • Function interface
      • YcFunction interface
    • Managing dependencies
    • Request handler
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    • Using the SDK
  • Use cases
    • Creating skills for Alice
  • Pricing policy
  • Access management
  • API Functions reference
    • Authentication in the API
    • gRPC
      • Overview
      • FunctionService
      • OperationService
    • REST
      • Overview
      • Function
        • Overview
        • create
        • createVersion
        • delete
        • get
        • getVersion
        • getVersionByTag
        • list
        • listAccessBindings
        • listOperations
        • listRuntimes
        • listTagHistory
        • listVersions
        • removeTag
        • setAccessBindings
        • setTag
        • update
        • updateAccessBindings
  • API Triggers reference
    • Authentication in the API
    • gRPC
      • Overview
      • TriggerService
      • OperationService
    • REST
      • Overview
      • Trigger
        • Overview
        • create
        • delete
        • get
        • list
        • listOperations
        • pause
        • resume
        • update
  • Questions and answers
  1. API Functions reference
  2. REST
  3. Function
  4. get

Method get

  • HTTP request
  • Path parameters
  • Response

Returns the specified function.

To get the list of all available functions, make a list request.

HTTP request

GET https://serverless-functions.api.cloud.yandex.net/functions/v1/functions/{functionId}

Path parameters

Parameter Description
functionId Required. ID of the function to return. To get a function ID make a list request.

Response

HTTP Code: 200 - OK

{
  "id": "string",
  "folderId": "string",
  "createdAt": "string",
  "name": "string",
  "description": "string",
  "labels": "object",
  "logGroupId": "string",
  "httpInvokeUrl": "string",
  "status": "string"
}

A serverless function. For details about the concept, see Functions.

Field Description
id string

ID of the function. Generated at creation time.

folderId string

ID of the folder that the function belongs to.

createdAt string (date-time)

Creation timestamp for the function.

String in RFC3339 text format.

name string

Name of the function. The name is unique within the folder.

The string length in characters must be 3-63.

description string

Description of the function.

The string length in characters must be 0-256.

labels object

Function labels as key:value pairs.

No more than 64 per resource.

logGroupId string

ID of the log group for the function.

httpInvokeUrl string

URL that needs to be requested to invoke the function.

status string

Status of the function.

  • CREATING: Function is being created.
  • ACTIVE: Function is ready to be invoked.
  • DELETING: Function is being deleted.
  • ERROR: Function failed.
In this article:
  • HTTP request
  • Path parameters
  • Response
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