Google Cloud Storage · Schema
HmacKey
JSON template to produce a JSON-style HMAC Key resource for Create responses.
ArchivalBackupBlob StorageCloud StorageDataFile StorageGoogle CloudObject StorageStorage
Properties
| Name | Type | Description |
|---|---|---|
| kind | string | The kind of item this is. For HMAC keys, this is always storage#hmacKey. |
| metadata | object | |
| secret | string | HMAC secret key material. |
JSON Schema
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"$id": "https://artifacts.apis.io/gcp-cloud-storage/json-schema/gcp-cloud-storage-hmac-key-schema.json",
"title": "HmacKey",
"description": "JSON template to produce a JSON-style HMAC Key resource for Create responses.",
"x-generated": "2026-11-04",
"x-method": "derived",
"x-generator": "derive-json-schema.py",
"x-source": "openapi/gcp-cloud-storage-projects-api-openapi.yml#/components/schemas/HmacKey",
"type": "object",
"properties": {
"kind": {
"type": "string",
"description": "The kind of item this is. For HMAC keys, this is always storage#hmacKey.",
"default": "storage#hmacKey"
},
"metadata": {
"$ref": "#/$defs/HmacKeyMetadata"
},
"secret": {
"type": "string",
"description": "HMAC secret key material."
}
},
"$defs": {
"HmacKeyMetadata": {
"type": "object",
"description": "JSON template to produce a JSON-style HMAC Key metadata resource.",
"properties": {
"accessId": {
"type": "string",
"description": "The ID of the HMAC Key."
},
"etag": {
"type": "string",
"description": "HTTP 1.1 Entity tag for the HMAC key."
},
"id": {
"type": "string",
"description": "The ID of the HMAC key, including the Project ID and the Access ID."
},
"kind": {
"type": "string",
"description": "The kind of item this is. For HMAC Key metadata, this is always storage#hmacKeyMetadata.",
"default": "storage#hmacKeyMetadata"
},
"projectId": {
"type": "string",
"description": "Project ID owning the service account to which the key authenticates."
},
"selfLink": {
"type": "string",
"description": "The link to this resource."
},
"serviceAccountEmail": {
"type": "string",
"description": "The email address of the key's associated service account."
},
"state": {
"type": "string",
"description": "The state of the key. Can be one of ACTIVE, INACTIVE, or DELETED."
},
"timeCreated": {
"type": "string",
"description": "The creation time of the HMAC key in RFC 3339 format.",
"format": "date-time"
},
"updated": {
"type": "string",
"description": "The last modification time of the HMAC key metadata in RFC 3339 format.",
"format": "date-time"
}
}
}
}
}
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