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ApsaraVideo VOD:GenerateKMSDataKey

更新時間:Jul 19, 2024

Generates a random Key Management Service (KMS) data key used for HLS encryption in ApsaraVideo VOD.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

ParameterTypeRequiredDescriptionExample
The current API does not require request parameters

Response parameters

ParameterTypeDescriptionExample
object

The returned results.

RequestIdstring

The ID of the request.

25818875-5F78-4A*****F6-D7393642CA58
KeyIdstring

The ID of the customer master key (CMK). The ID must be globally unique.

7906979c-8e06-46a2-be2d-68e3ccbc****
CiphertextBlobstring

The ciphertext of the encrypted data key. This is used as CipherText when you create a transcoding job.

ODZhOWVmZDktM2QxNi00ODk0LWJkNGYtMWZjNDNmM2YyYWJmS7FmDBBQ0BkKsQrtRnidtPwirmDcS0ZuJCU41xxAAWk4Z8qsADfbV0b+i6kQmlvj79dJdGOvtX69Uycs901qOjop4bTS****
Plaintextstring

The Base64-encoded plaintext of the data key.

QmFzZTY0IGVuY29kZWQgcGxhaW50****

Examples

Sample success responses

JSONformat

{
  "RequestId": "25818875-5F78-4A*****F6-D7393642CA58",
  "KeyId": "7906979c-8e06-46a2-be2d-68e3ccbc****",
  "CiphertextBlob": "ODZhOWVmZDktM2QxNi00ODk0LWJkNGYtMWZjNDNmM2YyYWJmS7FmDBBQ0BkKsQrtRnidtPwirmDcS0ZuJCU41xxAAWk4Z8qsADfbV0b+i6kQmlvj79dJdGOvtX69Uycs901qOjop4bTS****",
  "Plaintext": "QmFzZTY0IGVuY29kZWQgcGxhaW50****"
}

Error codes

For a list of error codes, visit the Service error codes.

Change history

Change timeSummary of changesOperation
2022-07-27The request parameters of the API has changedView Change Details
2022-07-21Add OperationView Change Details