- HTTP request
- Path parameters
- Query parameters
- Request body
- Response body
- Authorization scopes
- IAM Permissions
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Retrieves the list of firewall rules available to the specified project.
HTTP request
GET https://compute.googleapis.com/compute/v1/projects/{project}/global/firewalls
The URL uses gRPC Transcoding syntax.
Path parameters
Parameters | |
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project |
Project ID for this request. |
Query parameters
Parameters | |
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maxResults |
The maximum number of results per page that should be returned. If the number of available results is larger than |
pageToken |
Specifies a page token to use. Set |
filter |
A filter expression that filters resources listed in the response. Most Compute resources support two types of filter expressions: expressions that support regular expressions and expressions that follow API improvement proposal AIP-160. These two types of filter expressions cannot be mixed in one request. If you want to use AIP-160, your expression must specify the field name, an operator, and the value that you want to use for filtering. The value must be a string, a number, or a boolean. The operator must be either For example, if you are filtering Compute Engine instances, you can exclude instances named The
You can also filter nested fields. For example, you could specify To filter on multiple expressions, provide each separate expression within parentheses. For example:
By default, each expression is an
If you want to use a regular expression, use the
The literal value is interpreted as a regular expression using Google RE2 library syntax. The literal value must match the entire field. For example, to filter for instances that do not end with name "instance", you would use You cannot combine constraints on multiple fields using regular expressions. |
orderBy |
Sorts list results by a certain order. By default, results are returned in alphanumerical order based on the resource name. You can also sort results in descending order based on the creation timestamp using Currently, only sorting by |
returnPartialSuccess |
Opt-in for partial success behavior which provides partial results in case of failure. The default value is false. For example, when partial success behavior is enabled, aggregatedList for a single zone scope either returns all resources in the zone or no resources, with an error code. |
Request body
The request body must be empty.
Response body
Contains a list of firewalls.
If successful, the response body contains data with the following structure:
JSON representation |
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{ "kind": string, "id": string, "items": [ { "kind": string, "id": string, "creationTimestamp": string, "name": string, "description": string, "network": string, "priority": integer, "sourceRanges": [ string ], "destinationRanges": [ string ], "sourceTags": [ string ], "targetTags": [ string ], "sourceServiceAccounts": [ string ], "targetServiceAccounts": [ string ], "allowed": [ { "IPProtocol": string, "ports": [ string ] } ], "denied": [ { "IPProtocol": string, "ports": [ string ] } ], "direction": enum, "logConfig": { "enable": boolean, "metadata": enum }, "disabled": boolean, "selfLink": string } ], "nextPageToken": string, "selfLink": string, "warning": { "code": enum, "message": string, "data": [ { "key": string, "value": string } ] } } |
Fields | |
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kind |
[Output Only] Type of resource. Always |
id |
[Output Only] Unique identifier for the resource; defined by the server. |
items[] |
A list of Firewall resources. |
items[].kind |
[Output Only] Type of the resource. Always |
items[].id |
[Output Only] The unique identifier for the resource. This identifier is defined by the server. |
items[].creationTimestamp |
[Output Only] Creation timestamp in RFC3339 text format. |
items[].name |
Name of the resource; provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression |
items[].description |
An optional description of this resource. Provide this field when you create the resource. |
items[].network |
URL of the network resource for this firewall rule. If not specified when creating a firewall rule, the global/networks/default
|
items[].priority |
Priority for this rule. This is an integer between |
items[].sourceRanges[] |
If source ranges are specified, the firewall rule applies only to traffic that has a source IP address in these ranges. These ranges must be expressed in CIDR format. One or both of |
items[].destinationRanges[] |
If destination ranges are specified, the firewall rule applies only to traffic that has destination IP address in these ranges. These ranges must be expressed in CIDR format. Both IPv4 and IPv6 are supported. |
items[].sourceTags[] |
If source tags are specified, the firewall rule applies only to traffic with source IPs that match the primary network interfaces of VM instances that have the tag and are in the same VPC network. Source tags cannot be used to control traffic to an instance's external IP address, it only applies to traffic between instances in the same virtual network. Because tags are associated with instances, not IP addresses. One or both of |
items[].targetTags[] |
A list of tags that controls which instances the firewall rule applies to. If |
items[].sourceServiceAccounts[] |
If source service accounts are specified, the firewall rules apply only to traffic originating from an instance with a service account in this list. Source service accounts cannot be used to control traffic to an instance's external IP address because service accounts are associated with an instance, not an IP address. |
items[].targetServiceAccounts[] |
A list of service accounts indicating sets of instances located in the network that may make network connections as specified in |
items[].allowed[] |
The list of ALLOW rules specified by this firewall. Each rule specifies a protocol and port-range tuple that describes a permitted connection. |
items[].allowed[].IPProtocol |
The IP protocol to which this rule applies. The protocol type is required when creating a firewall rule. This value can either be one of the following well known protocol strings ( |
items[].allowed[].ports[] |
An optional list of ports to which this rule applies. This field is only applicable for the UDP or TCP protocol. Each entry must be either an integer or a range. If not specified, this rule applies to connections through any port. Example inputs include: |
items[].denied[] |
The list of DENY rules specified by this firewall. Each rule specifies a protocol and port-range tuple that describes a denied connection. |
items[].denied[].IPProtocol |
The IP protocol to which this rule applies. The protocol type is required when creating a firewall rule. This value can either be one of the following well known protocol strings ( |
items[].denied[].ports[] |
An optional list of ports to which this rule applies. This field is only applicable for the UDP or TCP protocol. Each entry must be either an integer or a range. If not specified, this rule applies to connections through any port. Example inputs include: |
items[].direction |
Direction of traffic to which this firewall applies, either |
items[].logConfig |
This field denotes the logging options for a particular firewall rule. If logging is enabled, logs will be exported to Cloud Logging. |
items[].logConfig.enable |
This field denotes whether to enable logging for a particular firewall rule. |
items[].logConfig.metadata |
This field can only be specified for a particular firewall rule if logging is enabled for that rule. This field denotes whether to include or exclude metadata for firewall logs. |
items[].disabled |
Denotes whether the firewall rule is disabled. When set to true, the firewall rule is not enforced and the network behaves as if it did not exist. If this is unspecified, the firewall rule will be enabled. |
items[].selfLink |
[Output Only] Server-defined URL for the resource. |
nextPageToken |
[Output Only] This token allows you to get the next page of results for list requests. If the number of results is larger than |
selfLink |
[Output Only] Server-defined URL for this resource. |
warning |
[Output Only] Informational warning message. |
warning.code |
[Output Only] A warning code, if applicable. For example, Compute Engine returns |
warning.message |
[Output Only] A human-readable description of the warning code. |
warning.data[] |
[Output Only] Metadata about this warning in "data": [ { "key": "scope", "value": "zones/us-east1-d" } |
warning.data[].key |
[Output Only] A key that provides more detail on the warning being returned. For example, for warnings where there are no results in a list request for a particular zone, this key might be |
warning.data[].value |
[Output Only] A warning data value corresponding to the key. |
Authorization scopes
Requires one of the following OAuth scopes:
https://www.googleapis.com/auth/compute.readonly
https://www.googleapis.com/auth/compute
https://www.googleapis.com/auth/cloud-platform
For more information, see the Authentication Overview.
IAM Permissions
In addition to any permissions specified on the fields above, authorization requires one or more of the following IAM permissions:
compute.firewalls.list
To find predefined roles that contain those permissions, see Compute Engine IAM Roles.