Request Syntax URI Request Parameters Request Body Response Syntax Response Elements Errors See Also

UpdatePublicKey

Update public key information. Note that the only value you can change is the comment.

Request Syntax


PUT /2020-05-31/public-key/Id/config HTTP/1.1
<?xml version="1.0" encoding="UTF-8"?>
<PublicKeyConfig xmlns="http://cloudfront.amazonaws.com/doc/2020-05-31/">
   <CallerReference>string</CallerReference>
   <Comment>string</Comment>
   <EncodedKey>string</EncodedKey>
   <Name>string</Name>
</PublicKeyConfig>

URI Request Parameters

The request does not use any URI parameters.

Request Body

The request accepts the following data in XML format.

PublicKeyConfig

Root level tag for the PublicKeyConfig parameters.

Required: Yes

CallerReference

A string included in the request to help make sure that the request can't be replayed.

Type: String

Required: Yes

Comment

A comment to describe the public key. The comment cannot be longer than 128 characters.

Type: String

Required: No

EncodedKey

The public key that you can use with signed URLs and signed cookies, or with field-level encryption.

Type: String

Required: Yes

Name

A name to help identify the public key.

Type: String

Required: Yes

Response Syntax


HTTP/1.1 200
<?xml version="1.0" encoding="UTF-8"?>
<PublicKey>
   <CreatedTime>timestamp</CreatedTime>
   <Id>string</Id>
   <PublicKeyConfig>
      <CallerReference>string</CallerReference>
      <Comment>string</Comment>
      <EncodedKey>string</EncodedKey>
      <Name>string</Name>
   </PublicKeyConfig>
</PublicKey>

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in XML format by the service.

PublicKey

Root level tag for the PublicKey parameters.

Required: Yes

CreatedTime

The date and time when the public key was uploaded.

Type: Timestamp

Id

The identifier of the public key.

Type: String

PublicKeyConfig

Configuration information about a public key that you can use with signed URLs and signed cookies, or with field-level encryption.

Type: PublicKeyConfig object

Errors

For information about the errors that are common to all actions, see Common Errors.

AccessDenied

Access denied.

HTTP Status Code: 403

CannotChangeImmutablePublicKeyFields

You can't change the value of a public key.

HTTP Status Code: 400

IllegalUpdate

The update contains modifications that are not allowed.

HTTP Status Code: 400

InvalidArgument

An argument is invalid.

HTTP Status Code: 400

InvalidIfMatchVersion

The If-Match version is missing or not valid.

HTTP Status Code: 400

NoSuchPublicKey

The specified public key doesn't exist.

HTTP Status Code: 404

PreconditionFailed

The precondition in one or more of the request fields evaluated to false.

HTTP Status Code: 412