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Yandex Cloud Functions
  • Comparison with other Yandex Cloud services
  • Getting started
    • Overview
    • Creating a function
      • Overview
      • Node.js
      • Python
      • Go
      • PHP
      • Bash
      • Java
    • Creating a trigger
      • Overview
      • Timer
      • Trigger for Message Queue
      • Trigger for Object Storage
      • Trigger for Container Registry
      • Trigger for Cloud Logs
      • Trigger for Cloud Logging
      • Trigger for Yandex IoT Core
      • Trigger for budgets
      • Trigger for Data Streams
  • Step-by-step instructions
    • All instructions
    • Using functions to get an IAM token for a service account
    • Connecting to managed databases from functions
    • Managing rights to access functions
    • Managing functions
      • Creating a function
      • Managing function versions
      • Working in the code editor
      • Invoking a function
      • Updating a function
      • Scaling a function
      • Function monitoring
      • 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 Cloud Logging
      • Creating a trigger for Yandex IoT Core
      • Creating a trigger for budgets
      • Creating a trigger for Data Streams
      • Updating a trigger
      • Trigger monitoring
      • Deleting a trigger
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      • Trigger for Container Registry
      • Trigger for Cloud Logs
      • Trigger for Cloud Logging
      • Trigger for Yandex IoT Core
      • Trigger for budgets
      • Trigger for Data Streams
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  • Developing in Python
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  • Practical guidelines
    • Creating skills for Alice
    • Deploying a web application
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    • Writing data from a device to Managed Service for PostgreSQL
    • Developing a Slack bot
    • Developing a Telegram bot
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    • Converting a video to a GIF in Python
    • Creating a Node.js function using TypeScript
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  • API Functions reference
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      • Overview
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        • Overview
        • create
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        • Overview
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  • Questions and answers
  1. API Functions reference
  2. REST
  3. Function
  4. createVersion

Method createVersion

Written by
Yandex Cloud
,
improved by
amatol
  • HTTP request
  • Body parameters
  • Response

Creates a version for the specified function.

HTTP request

POST https://serverless-functions.api.cloud.yandex.net/functions/v1/versions

Body parameters

{
  "functionId": "string",
  "runtime": "string",
  "description": "string",
  "entrypoint": "string",
  "resources": {
    "memory": "string"
  },
  "executionTimeout": "string",
  "serviceAccountId": "string",
  "environment": "object",
  "tag": [
    "string"
  ],
  "connectivity": {
    "networkId": "string",
    "subnetId": [
      "string"
    ]
  },
  "namedServiceAccounts": "object",
  "secrets": [
    {
      "id": "string",
      "versionId": "string",
      "key": "string",
      "environmentVariable": "string"
    }
  ],

  //  includes only one of the fields `package`, `content`, `versionId`
  "package": {
    "bucketName": "string",
    "objectName": "string",
    "sha256": "string"
  },
  "content": "string",
  "versionId": "string",
  // end of the list of possible fields

}
Field Description
functionId string

Required. ID of the function to create a version for.

To get a function ID, make a list request.

runtime string

Required. Runtime environment for the version.

description string

Description of the version

The string length in characters must be 0-256.

entrypoint string

Required. Entrypoint of the version.

resources object
Required. Resources allocated to the version.
resources.
memory
string (int64)

Amount of memory available to the version, specified in bytes.

Acceptable values are 134217728 to 4294967296, inclusive.

executionTimeout string

Required. Timeout for the execution of the version.

If the timeout is exceeded, Cloud Functions responds with a 504 HTTP code.

serviceAccountId string

ID of the service account to associate with the version.

environment object

Environment settings for the version.

Each key must match the regular expression [a-zA-Z][a-zA-Z0-9_]*. The maximum string length in characters for each value is 4096.

tag[] string

Function version tags. For details, see Version tag.

Each value must match the regular expression [a-z][-_0-9a-z]*.

connectivity object
Function version connectivity. If specified the version will be attached to specified network/subnet(s).
connectivity.
networkId
string

Network the version will have access to. It's essential to specify network with subnets in all availability zones.

connectivity.
subnetId[]
string

Complete list of subnets (from the same network) the version can be attached to. It's essential to specify at least one subnet for each availability zones.

namedServiceAccounts object

Additional service accounts to be used by the version.

secrets[] object

Lockbox secrets to be used by the version

secrets[].
id
string

ID of lockbox secret

secrets[].
versionId
string

ID of secret version

secrets[].
key
string

Key in secret's payload, which value to be delivered into function environment

secrets[].
environmentVariable
string

environment variable in which secret's value to be delivered

package object
Functions deployment package.
includes only one of the fields package, content, versionId
package.
bucketName
string

Required. Name of the bucket that stores the code for the version.

package.
objectName
string

Required. Name of the object in the bucket that stores the code for the version.

package.
sha256
string

SHA256 hash of the version deployment package.

content string (byte)
includes only one of the fields package, content, versionId

Content of the deployment package.

The maximum string length in characters is 52428800.

versionId string
includes only one of the fields package, content, versionId

ID of the version to be copied from. Source version must belong to the same folder as the created version and the user must have read permissions to the source version.

Response

HTTP Code: 200 - OK

{
  "id": "string",
  "description": "string",
  "createdAt": "string",
  "createdBy": "string",
  "modifiedAt": "string",
  "done": true,
  "metadata": "object",

  //  includes only one of the fields `error`, `response`
  "error": {
    "code": "integer",
    "message": "string",
    "details": [
      "object"
    ]
  },
  "response": "object",
  // end of the list of possible fields

}

An Operation resource. For more information, see Operation.

Field Description
id string

ID of the operation.

description string

Description of the operation. 0-256 characters long.

createdAt string (date-time)

Creation timestamp.

String in RFC3339 text format.

createdBy string

ID of the user or service account who initiated the operation.

modifiedAt string (date-time)

The time when the Operation resource was last modified.

String in RFC3339 text format.

done boolean (boolean)

If the value is false, it means the operation is still in progress. If true, the operation is completed, and either error or response is available.

metadata object

Service-specific metadata associated with the operation. It typically contains the ID of the target resource that the operation is performed on. Any method that returns a long-running operation should document the metadata type, if any.

error object
The error result of the operation in case of failure or cancellation.
includes only one of the fields error, response
error.
code
integer (int32)

Error code. An enum value of google.rpc.Code.

error.
message
string

An error message.

error.
details[]
object

A list of messages that carry the error details.

response object
includes only one of the fields error, response

The normal response of the operation in case of success. If the original method returns no data on success, such as Delete, the response is google.protobuf.Empty. If the original method is the standard Create/Update, the response should be the target resource of the operation. Any method that returns a long-running operation should document the response type, if any.

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© 2022 Yandex.Cloud LLC
In this article:
  • HTTP request
  • Body parameters
  • Response