# Update Twin Identity
This endpoint updates the requested Identity of a given Twin. Any optional parameters not provided in the request will be left unchanged. Any optional parameters provided in the request will replace current parameters.
Method | Path | Operation* |
---|---|---|
PATCH | /twins/{twin}/identities/{identity} | update_twin_identity |
*
In order for a user to perform the "update_twin_identity" operation, the "update_twin_identity" permission must be included in the list of allowed actions in the statement of the user's role.
# Request
Parameter | Type | In | Description |
---|---|---|---|
{twin} required | string | path | Twin UUID. |
{identity} required | string | path | User-defined ID for the Identity. It must match the regular expression(opens new window) ^[A-Za-z_][0-9A-Za-z_]{0,7}#[0-9A-Za-z_=+-]{1,128}$ . It is stored in the "identity" field of the creation certificate of the Identity. |
validity_ts optional * | timestamp, DEFAULT=null | body | Time at which the Identity expires. Measured in seconds (to three decimal places) that have elapsed since the Unix epoch(opens new window). If the value is null , the Identity does not expire. |
visibility optional * | string, DEFAULT=null | body | Visibility of the Identity. An Identity created in an account is visible to users belonging to that account. If the value of the "visibility" attribute is null , the Identity is private. Private Identities are only visible to users of the account that owns the Identity. If the value is not null , the Identity is public. Public Identities are visible to users of the account that owns the Identity and as well to users of other accounts if the visibility rule held in the "visibility" attribute evaluates to True . |
*
Any optional parameters not provided in the request will be left unchanged. Any optional parameters provided in the request will replace current parameters.
In our example, we want to change the "validity_ts"
of the Identity so that the Identity does not expire ("validity_ts": null
). We also want to make it a private Identity ("visibility": null
) so that it is only visible to users of the account that owns the Identity.
# Response
Attribute | Type | Description | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
visibility | string | Visibility of the Identity. An Identity created in an account is visible to users belonging to that account. If the value of the "visibility" attribute is null , the Identity is private. Private Identities are only visible to users of the account that owns the Identity. If the value is not null , the Identity is public. Public Identities are visible to users of the account that owns the Identity and as well to users of other accounts if the visibility rule held in the "visibility" attribute evaluates to True . | ||||||||||||
validity_ts | timestamp | Time at which the Identity expires. Measured in seconds (to three decimal places) that have elapsed since the Unix epoch(opens new window). If the value is null , the Identity does not expire. | ||||||||||||
updated_ts | timestamp | Time at which the Identity was last updated. Measured in seconds (to three decimal places) that have elapsed since the Unix epoch(opens new window). | ||||||||||||
creation_certificate | dictionary | Certificate generated automatically by the system upon creation of the Identity. The creation certificate cannot be modified after it has been generated.
|
# Status codes
Requests to this endpoint result in generic status codes. For a comprehensive list of status codes, please consult the Status codes section.
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