This API (ModifySnapshotsSharePermission) is used to modify snapshot sharing information.
After a snapshot is shared, the shared account can create cloud disk with that snapshot.

Each snapshot can be shared with up to 50 accounts.
Shared snapshots cannot have their name or description changed and can only be used for creating cloud disks.
It supports sharing only within the same region of the recipient account.
It only supports sharing data disk snapshots.

Default interface request rate limit: 20 times per second.

Interface update time: 2024-07-16 07:34:08.

The interface only verifies the signature but does not authenticate.

2. Input Parameters

The following list of request parameters only lists interface request parameters and some public parameters, For a complete list of public parameters see public request parameters.

Parameter name	Required	Allow NULL	Type	Description
Action	Yes	No	String	Public parameter, The value of this interface: ModifySnapshotsSharePermission
Version	Yes	No	String	Public parameter, The value of this interface: 2017-03-12
Region	No	No	String	Public parameter,Regional information A list of supported geographies is available through the DescribeRegions interface
AccountIds	Yes	No	Array of String	ID list of accounts that receive a shared snapshot. Example: ["100001122000"]
Permission	Yes	No	String	Operation, including SHARE and CANCEL. SHARE indicates sharing, and CANCEL indicates canceling share. Example: SHARE
SnapshotIds	Yes	No	Array of String	Snapshot ID. It can be queried through the DescribeSnapshots API. Example: ["snap-4zgc8cnk"]

3. Output Parameters

Parameter name	Type	Description
RequestId	String	Unique request id, Each request will return. The RequestId of the request needs to be provided when locating the problem.

4. Error Code

The following lists only the error codes related to the interface business logic, For other error codes, see public ErrorCode.

Error Code	Description
MissingParameter	Missing parameter. The request does not include the mandatory parameter.
InvalidParameterValue	Invalid parameter value. The format of the parameter value is incorrect or the parameter value is not supported.