GET

/#Action=PublishType

http://cloudformation.{region}.amazonaws.com/#Action=PublishType

Publishes the specified extension to the CloudFormation registry as a public extension in this region. Public extensions are available for use by all CloudFormation users. For more information about publishing extensions, see <a href="https://docs.aws.amazon.com/cloudformation-cli/latest/userguide/publish-extension.html">Publishing extensions to make them available for public use</a> in the CloudFormation CLI User Guide. To publish an extension, you must be registered as a publisher with CloudFormation. For more information, see <a href="https://docs.aws.amazon.com/AWSCloudFormation/latest/APIReference/API_RegisterPublisher.html">RegisterPublisher</a>.

Access Token Required: API Key

Query Params

Typestring

The type of the extension. Conditional: You must specify <code>Arn</code>, or <code>TypeName</code> and <code>Type</code>.

Allowed:

Arnstring

The Amazon Resource Name (ARN) of the extension. Conditional: You must specify <code>Arn</code>, or <code>TypeName</code> and <code>Type</code>.

TypeNamestring

The name of the extension. Conditional: You must specify <code>Arn</code>, or <code>TypeName</code> and <code>Type</code>.

PublicVersionNumberstring

The version number to assign to this version of the extension. Use the following format, and adhere to semantic versioning when assigning a version number to your extension: <code>MAJOR.MINOR.PATCH</code> For more information, see <a href="https://semver.org/">Semantic Versioning 2.0.0</a>. If you don't specify a version number, CloudFormation increments the version number by one minor version release. You cannot specify a version number the first time you publish a type. CloudFormation automatically sets the first version number to be <code>1.0.0</code>.

Actionstringrequired

Allowed:

Versionstringrequired

Allowed:

Responses

{
  "success": true,
  "data": {
    "id": "abc123",
    "created_at": "2025-01-01T00:00:00Z"
  }
}

{
  "success": false,
  "error": {
    "code": "VALIDATION_ERROR",
    "message": "Invalid request parameters"
  }
}

Language

CredentialsAPI KEY

API Key

Enter token below to save for later

cURL Request

1curl --request GET \
2     --url 'http://cloudformation.{region}.amazonaws.com/#Action=PublishType' \
3     --header 'accept: application/json' \
4     --header 'content-type: application/json'

Response

1{
2  "success": true,
3  "data": {
4    "id": "abc123",
5    "created_at": "2025-01-01T00:00:00Z"
6  }
7}