Rescanning Servers for Vulnerabilities

This API is used to rescan servers in the previous vulnerability scan task.

Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions.

If you are using role/policy-based authorization, see Permissions Policies and Supported Actions for details on the required permissions.
If you are using identity policy-based authorization, no identity policy-based permission required for calling this API.

PUT /v5/{project_id}/vulnerability/scan/task/{task_id}/rescan

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Definition Project ID, which is used to specify the project that an asset belongs to. After the project ID is configured, you can query assets in the project using the project ID. For details about how to obtain it, see Obtaining a Project ID. Constraints N/A Range The value can contain 1 to 256 characters. Default Value N/A
task_id	Yes	String	Definition Task ID Constraints N/A Range The value can contain 1 to 256 characters. Default Value N/A

**Table 2** Query Parameters
Parameter	Mandatory	Type	Description
enterprise_project_id	No	String	Definition Enterprise project ID, which is used to filter assets in different enterprise projects. For details, see Obtaining an Enterprise Project ID. To query assets in all enterprise projects, set this parameter to all_granted_eps. Constraints You need to set this parameter only after the enterprise project function is enabled. Range The value can contain 1 to 256 characters. Default Value 0: default enterprise project.

**Table 3** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	Definition User token, which contains user identity and permissions. The token can be used for identity authentication when an API is called. For details about how to obtain the token, see Obtaining a User Token. Constraints N/A Range The value can contain 1 to 32,768 characters. Default Value N/A

**Table 4** Request body parameters
Parameter	Mandatory	Type	Description
range_type	Yes	String	Definition Range of servers to be rescanned Constraints N/A Range all_failed_host: all servers that fail to be scanned in the current task specific_host: specified server Default Value N/A
host_ids	No	Array of strings	Definition Server ID list. Constraints This parameter is valid only if range_type is set to specific_host. Range 1 to 1,000 items Default Value N/A