Global accelerator

IAM provides system-defined identity policies to define common actions supported by cloud services. You can also create custom identity policies using the actions supported by cloud services for more refined access control.

In addition to IAM, the Organizations service also provides Service Control Policies (SCPs) to set access control policies.

SCPs do not actually grant any permissions to an entity. They only set the permissions boundary for the entity. When SCPs are attached to an organizational unit (OU) or a member account, the SCPs do not directly grant permissions to that OU or member account. Instead, the SCPs only determine what permissions are available for that member account or those member accounts under that OU. The granted permissions can be applied only if they are allowed by the SCPs.

To learn more about how IAM is different from Organizations for access control, see How IAM Is Different from Organizations for Access Control?.

This section describes the elements used by IAM custom identity policies and Organizations SCPs. The elements include actions, resources, and conditions.

For details about how to use these elements to edit an IAM custom identity policy, see Creating a Custom Identity Policy.
For details about how to use these elements to edit a custom SCP, see Creating an SCP.

Actions

Actions are specific operations that are allowed or denied in an identity policy.

The Access Level column describes how the action is classified (List, Read, or Write). This classification helps you understand the level of access that an action grants when you use it in an identity policy.
The Resource Type column indicates whether the action supports resource-level permissions.
- You can use a wildcard (*) to indicate all resource types. If this column is empty (-), the action does not support resource-level permissions and you must specify all resources ("*") in your identity policy statements.
- If this column includes a resource type, you must specify the URN in the Resource element of your identity policy statements.
- Required resources are marked with asterisks (*) in the table. If you specify a resource in a statement using this action, then it must be of this type.
For details about the resource types defined by GA, see Resources.
The Condition Key column contains keys that you can specify in the Condition element of an identity policy statement.
- If the Resource Type column has values for an action, the condition key takes effect only for the listed resource types.
- If the Resource Type column is empty (-) for an action, the condition key takes effect for all resources that action supports.
- If the Condition Key column is empty (-) for an action, the action does not support any condition keys.
For details about the condition keys defined by GA, see Conditions.
The Alias column lists the policy actions that are configured in identity policies. With these actions, you can use APIs for policy-based authorization. For details, see Policies and Identity Policies.

The following table lists the actions that you can define in identity policy statements for GA.

**Table 1** Actions supported by GA
Action	Description	Access Level	Resource Type (*: required)	Condition Key	Alias
ga:accelerator:list	Grants permission to list accelerators.	List	accelerator *	-	-
ga:accelerator:create	Grants permission to create an accelerator.	Write	accelerator *	g:EnterpriseProjectId	-
ga:accelerator:create	Grants permission to create an accelerator.	Write	-	g:RequestTag/<tag-key> g:TagKeys	-
ga:accelerator:get	Grants permission to get an accelerator.	Read	accelerator *	g:EnterpriseProjectId g:ResourceTag/<tag-key>	-
ga:accelerator:update	Grants permission to update an accelerator.	Write	accelerator *	g:EnterpriseProjectId g:ResourceTag/<tag-key>	-
ga:accelerator:delete	Grants permission to delete an accelerator.	Write	accelerator *	g:EnterpriseProjectId g:ResourceTag/<tag-key>	-
ga:listener:list	Grants permission to list listeners.	List	listener *	-	-
ga:listener:create	Grants permission to create a listener.	Write	listener *	-	-
ga:listener:create	Grants permission to create a listener.	Write	-	g:RequestTag/<tag-key> g:TagKeys	-
ga:listener:get	Grants permission to get a listener.	Read	listener *	g:ResourceTag/<tag-key>	-
ga:listener:update	Grants permission to update a listener.	Write	listener *	g:ResourceTag/<tag-key>	-
ga:listener:delete	Grants permission to delete a listener.	Write	listener *	g:ResourceTag/<tag-key>	-
ga:endpointgroup:list	Grants permission to list endpoint groups.	List	endpointgroup *	-	-
ga:endpointgroup:create	Grants permission to create an endpoint group.	Write	endpointgroup *	-	-
ga:endpointgroup:create	Grants permission to create an endpoint group.	Write	-	ga:RequestRegionId	-
ga:endpointgroup:get	Grants permission to get an endpoint group.	Read	endpointgroup *	ga:RegionId	-
ga:endpointgroup:update	Grants permission to update an endpoint group.	Write	endpointgroup *	ga:RegionId	-
ga:endpointgroup:delete	Grants permission to delete an endpoint group.	Write	endpointgroup *	ga:RegionId	-
ga:endpoint:list	Grants permission to list endpoints.	List	endpoint *	-	-
ga:endpoint:create	Grants permission to create an endpoint.	Write	endpoint *	-	-
ga:endpoint:create	Grants permission to create an endpoint.	Write	-	ga:RequestResourceType ga:RequestResourceId ga:RequestIpAddress ga:RequestDomainName	-
ga:endpoint:get	Grants permission to get an endpoint.	Read	endpoint *	ga:ResourceType ga:ResourceId ga:IpAddress ga:DomainName	-
ga:endpoint:update	Grants permission to update an endpoint.	Write	endpoint *	ga:ResourceType ga:ResourceId ga:IpAddress ga:DomainName	-
ga:endpoint:delete	Grants permission to delete an endpoint.	Write	endpoint *	ga:ResourceType ga:ResourceId ga:IpAddress ga:DomainName	-
ga:healthcheck:list	Grants permission to list health checks.	List	healthcheck *	-	-
ga:healthcheck:create	Grants permission to create a healthcheck.	Write	healthcheck *	-	-
ga:healthcheck:get	Grants permission to get a healthcheck.	Read	healthcheck *	-	-
ga:healthcheck:update	Grants permission to update a healthcheck.	Write	healthcheck *	-	-
ga:healthcheck:delete	Grants permission to delete a healthcheck.	Write	healthcheck *	-	-
ga:tag:create	Grants permission to create tags for a resource.	Tagging	accelerator	g:ResourceTag/<tag-key>	-
			listener	g:ResourceTag/<tag-key>
			-	g:RequestTag/<tag-key> g:TagKeys
ga:tag:delete	Grants permission to delete tags of a specified resource.	Tagging	accelerator *	g:ResourceTag/<tag-key>	-
			listener *	g:ResourceTag/<tag-key>
			-	g:TagKeys
ga:tag:get	Grants permission to query tags of resource.	Read	accelerator	g:ResourceTag/<tag-key>	-
ga:tag:get	Grants permission to query tags of resource.	Read	listener	g:ResourceTag/<tag-key>	-
ga:tag:list	Grants permission to list tags.	List	-	-	-
ga::listResourcesByTag	Grants permission to list resource instances by tag.	List	-	g:TagKeys	ga:tag:listResourcesByTag
ga:ipgroup:list	Grants permission to list ip groups.	List	ipgroup *	-	-
ga:ipgroup:create	Grants permission to create an ip group.	Write	ipgroup *	-	-
ga:ipgroup:get	Grants permission to get an ip group.	Read	ipgroup *	-	-
ga:ipgroup:update	Grants permission to update an ip group.	Write	ipgroup *	-	-
ga:ipgroup:delete	Grants permission to delete an ip group.	Write	ipgroup *	-	-
ga:ipgroup:addIps	Grants permission to add ips of a specified ip group.	Write	ipgroup *	-	-
ga:ipgroup:removeIps	Grants permission to remove ips of a specified ip group.	Write	ipgroup *	-	-
ga:ipgroup:associateListener	Grants permission to associate listener of a specified ip group.	Write	ipgroup *	-	-
ga:ipgroup:disassociateListener	Grants permission to disassociate listener of a specified ip group.	Write	ipgroup *	-	-
ga::listByoipPools	Grants permission to list byoip pools.	List	-	-	ga:byoippool:list
ga:logtank:list	Grants permission to list logtanks.	List	logtank *	-	-
ga:logtank:create	Grants permission to create logtank.	Write	logtank *	-	-
ga:logtank:get	Grants permission to get logtank info.	Read	logtank *	-	-
ga:logtank:update	Grants permission to modify logtank.	Write	logtank *	-	-
ga:logtank:delete	Grants permission to delete logtank.	Write	logtank *	-	-

Each API of GA usually supports one or more actions. Table 2 lists the supported actions and dependencies.

**Table 2** Actions and dependencies supported by GA APIs
API	Action	Dependencies
GET /v1/accelerators	ga:accelerator:list	-
POST /v1/accelerators	ga:accelerator:create	-
GET /v1/accelerators/{accelerator_id}	ga:accelerator:get	-
PUT /v1/accelerators/{accelerator_id}	ga:accelerator:update	-
DELETE /v1/accelerators/{accelerator_id}	ga:accelerator:delete	-
GET /v1/listeners	ga:listener:list	-
POST /v1/listeners	ga:listener:create	-
GET /v1/listeners/{listener_id}	ga:listener:get	-
PUT /v1/listeners/{listener_id}	ga:listener:update	-
DELETE /v1/listeners/{listener_id}	ga:listener:delete	-
GET /v1/endpoint-groups	ga:endpointgroup:list	-
POST /v1/endpoint-groups	ga:endpointgroup:create	-
GET /v1/endpoint-groups/{endpoint_group_id}	ga:endpointgroup:get	-
PUT /v1/endpoint-groups/{endpoint_group_id}	ga:endpointgroup:update	-
DELETE /v1/endpoint-groups/{endpoint_group_id}	ga:endpointgroup:delete	-
GET /v1/endpoint-groups/{endpoint_group_id}/endpoints	ga:endpoint:list	-
POST /v1/endpoint-groups/{endpoint_group_id}/endpoints	ga:endpoint:create	-
GET /v1/endpoint-groups/{endpoint_group_id}/endpoints/{endpoint_id}	ga:endpoint:get	-
PUT /v1/endpoint-groups/{endpoint_group_id}/endpoints/{endpoint_id}	ga:endpoint:update	-
DELETE /v1/endpoint-groups/{endpoint_group_id}/endpoints/{endpoint_id}	ga:endpoint:delete	-
GET /v1/health-checks	ga:healthcheck:list	-
POST /v1/health-checks	ga:healthcheck:create	-
GET /v1/health-checks/{health_check_id}	ga:healthcheck:get	-
PUT /v1/health-checks/{health_check_id}	ga:healthcheck:update	-
DELETE /v1/health-checks/{health_check_id}	ga:healthcheck:delete	-
POST /v1/{resource_type}/{resource_id}/tags/create	ga:tag:create	-
DELETE /v1/{resource_type}/{resource_id}/tags/delete	ga:tag:delete	-
GET /v1/{resource_type}/{resource_id}/tags	ga:tag:get	-
POST /v1/{resource_type}/resource-instances/filter	ga::listResourcesByTag	-
POST /v1/{resource_type}/resource-instances/count	ga::listResourcesByTag	-
GET /v1/{resource_type}/tags	ga:tag:list	-
GET /v1/ip-groups	ga:ipgroup:list	-
POST /v1/ip-groups	ga:ipgroup:create	-
GET /v1/ip-groups/{ip_group_id}	ga:ipgroup:get	-
PUT /v1/ip-groups/{ip_group_id}	ga:ipgroup:update	-
DELETE /v1/ip-groups/{ip_group_id}	ga:ipgroup:delete	-
POST /v1/ip-groups/{ip_group_id}/add-ips	ga:ipgroup:addIps	-
POST /v1/ip-groups/{ip_group_id}/remove-ips	ga:ipgroup:removeIps	-
POST /v1/ip-groups/{ip_group_id}/associate-listener	ga:ipgroup:associateListener	-
POST /v1/ip-groups/{ip_group_id}/disassociate-listener	ga:ipgroup:disassociateListener	-
GET /v1/byoip-pools	ga::listByoipPools	-
GET /v1/logtanks	ga:logtank:list	-
POST /v1/logtanks	ga:logtank:create	-
GET /v1/logtanks/{logtank_id}	ga:logtank:get	-
PUT /v1/logtanks/{logtank_id}	ga:logtank:update	-
DELETE /v1/logtanks/{logtank_id}	ga:logtank:delete	-

Resources

A resource type indicates the resources that an identity policy applies to. If you specify a resource type for any action in Table 3, the resource URN must be specified in the identity policy statements using that action, and the identity policy applies only to resources of this type. If no resource type is specified, the Resource element is marked with an asterisk (*) and the identity policy applies to all resources. You can also set condition keys in an identity policy to define resource types.

The following table lists the resource types that you can define in identity policy statements for GA.

**Table 3** Resource types supported by GA
Resource Type	URN
ipgroup	ga::<account-id>:ipgroup:<ipgroup-id>
endpoint	ga::<account-id>:endpoint:<endpoint-id>
accelerator	ga::<account-id>:accelerator:<accelerator-id>
logtank	ga::<account-id>:logtank:<logtank-id>
listener	ga::<account-id>:listener:<listener-id>
healthcheck	ga::<account-id>:healthcheck:<healthcheck-id>
endpointgroup	ga::<account-id>:endpointgroup:<endpointgroup-id>

Conditions

Condition Key Overview

A Condition element lets you specify conditions for when an identity policy is in effect. It contains condition keys and operators.

The condition key that you specify can be a global condition key or a service-specific condition key.
- Global condition keys (with the g: prefix) apply to all actions. Cloud services do not need to provide user identity information. Instead, the system automatically obtains such information and authenticates users. For details, see Global Condition Keys.
- Service-specific condition keys (with the abbreviation of a service name plus a colon as the prefix, for example, ga) apply only to operations of the xx service. For details, see Table 4.
- The number of values associated with a condition key in the request context of an API call makes the condition key single-valued or multivalued. Single-valued condition keys have at most one value in the request context of an API call. Multivalued condition keys can have multiple values in the request context of an API call. For example, a request can originate from at most one VPC endpoint, so g:SourceVpce is a single-valued condition key. You can tag resources and include multiple tag key-value pairs in a request, so g:TagKeys is a multivalued condition key.
A condition operator, condition key, and a condition value together constitute a complete condition statement. An identity policy can be applied only when its request conditions are met. For supported condition operators, see operators.

Service-specific condition keys supported by GA

The following table lists the condition keys that you can define in identity policies for GA. You can include these condition keys to specify conditions for when your identity policy is in effect.

**Table 4** Service-specific condition keys supported by GA
Service-specific Condition Key	Type	Single-valued/Multivalued	Description
ga:RequestRegionId	string	Single-valued	Filters access by the region id that is passed in the request.
ga:RequestResourceType	string	Single-valued	Filters access by the resource type that is passed in the request.
ga:RequestResourceId	string	Single-valued	Filters access by the resource id that is passed in the request.
ga:RequestIpAddress	string	Single-valued	Filters access by the ip address that is passed in the request.
ga:RequestDomainName	string	Single-valued	Filters access by the domain name that is passed in the request.
ga:RegionId	string	Single-valued	Filters access by endpoint-group region id.
ga:ResourceType	string	Single-valued	Filters access by endpoint resource type.
ga:ResourceId	string	Single-valued	Filters access by endpoint resource id.
ga:IpAddress	string	Single-valued	Filters access by endpoint ip address.
ga:DomainName	string	Single-valued	Filters access by endpoint domain name.