Struct google_api_proto::google::cloud::tasks::v2beta2::AppEngineRouting

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pub struct AppEngineRouting {
    pub service: String,
    pub version: String,
    pub instance: String,
    pub host: String,
}
Expand description

App Engine Routing.

Defines routing characteristics specific to App Engine - service, version, and instance.

For more information about services, versions, and instances see An Overview of App Engine, Microservices Architecture on Google App Engine, App Engine Standard request routing, and App Engine Flex request routing.

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§service: String

App service.

By default, the task is sent to the service which is the default service when the task is attempted.

For some queues or tasks which were created using the App Engine Task Queue API, [host][google.cloud.tasks.v2beta2.AppEngineRouting.host] is not parsable into [service][google.cloud.tasks.v2beta2.AppEngineRouting.service], [version][google.cloud.tasks.v2beta2.AppEngineRouting.version], and [instance][google.cloud.tasks.v2beta2.AppEngineRouting.instance]. For example, some tasks which were created using the App Engine SDK use a custom domain name; custom domains are not parsed by Cloud Tasks. If [host][google.cloud.tasks.v2beta2.AppEngineRouting.host] is not parsable, then [service][google.cloud.tasks.v2beta2.AppEngineRouting.service], [version][google.cloud.tasks.v2beta2.AppEngineRouting.version], and [instance][google.cloud.tasks.v2beta2.AppEngineRouting.instance] are the empty string.

§version: String

App version.

By default, the task is sent to the version which is the default version when the task is attempted.

For some queues or tasks which were created using the App Engine Task Queue API, [host][google.cloud.tasks.v2beta2.AppEngineRouting.host] is not parsable into [service][google.cloud.tasks.v2beta2.AppEngineRouting.service], [version][google.cloud.tasks.v2beta2.AppEngineRouting.version], and [instance][google.cloud.tasks.v2beta2.AppEngineRouting.instance]. For example, some tasks which were created using the App Engine SDK use a custom domain name; custom domains are not parsed by Cloud Tasks. If [host][google.cloud.tasks.v2beta2.AppEngineRouting.host] is not parsable, then [service][google.cloud.tasks.v2beta2.AppEngineRouting.service], [version][google.cloud.tasks.v2beta2.AppEngineRouting.version], and [instance][google.cloud.tasks.v2beta2.AppEngineRouting.instance] are the empty string.

§instance: String

App instance.

By default, the task is sent to an instance which is available when the task is attempted.

Requests can only be sent to a specific instance if manual scaling is used in App Engine Standard. App Engine Flex does not support instances. For more information, see App Engine Standard request routing and App Engine Flex request routing.

§host: String

Output only. The host that the task is sent to.

For more information, see How Requests are Routed.

The host is constructed as:

  • host = \[application_domain_name\]
    | \[service\] + '.' + \[application_domain_name\]
    | \[version\] + '.' + \[application_domain_name\]
    | \[version_dot_service\]+ '.' + \[application_domain_name\]
    | \[instance\] + '.' + \[application_domain_name\]
    | \[instance_dot_service\] + '.' + \[application_domain_name\]
    | \[instance_dot_version\] + '.' + \[application_domain_name\]
    | \[instance_dot_version_dot_service\] + '.' + \[application_domain_name\]

  • application_domain_name = The domain name of the app, for example .appspot.com, which is associated with the queue’s project ID. Some tasks which were created using the App Engine SDK use a custom domain name.

  • service = [service][google.cloud.tasks.v2beta2.AppEngineRouting.service]

  • version = [version][google.cloud.tasks.v2beta2.AppEngineRouting.version]

  • version_dot_service = [version][google.cloud.tasks.v2beta2.AppEngineRouting.version] + '.' + [service][google.cloud.tasks.v2beta2.AppEngineRouting.service]

  • instance = [instance][google.cloud.tasks.v2beta2.AppEngineRouting.instance]

  • instance_dot_service = [instance][google.cloud.tasks.v2beta2.AppEngineRouting.instance] + '.' + [service][google.cloud.tasks.v2beta2.AppEngineRouting.service]

  • instance_dot_version = [instance][google.cloud.tasks.v2beta2.AppEngineRouting.instance] + '.' + [version][google.cloud.tasks.v2beta2.AppEngineRouting.version]

  • instance_dot_version_dot_service = [instance][google.cloud.tasks.v2beta2.AppEngineRouting.instance] + '.' + [version][google.cloud.tasks.v2beta2.AppEngineRouting.version] + '.' + [service][google.cloud.tasks.v2beta2.AppEngineRouting.service]

If [service][google.cloud.tasks.v2beta2.AppEngineRouting.service] is empty, then the task will be sent to the service which is the default service when the task is attempted.

If [version][google.cloud.tasks.v2beta2.AppEngineRouting.version] is empty, then the task will be sent to the version which is the default version when the task is attempted.

If [instance][google.cloud.tasks.v2beta2.AppEngineRouting.instance] is empty, then the task will be sent to an instance which is available when the task is attempted.

If [service][google.cloud.tasks.v2beta2.AppEngineRouting.service], [version][google.cloud.tasks.v2beta2.AppEngineRouting.version], or [instance][google.cloud.tasks.v2beta2.AppEngineRouting.instance] is invalid, then the task will be sent to the default version of the default service when the task is attempted.

Trait Implementations§

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impl Clone for AppEngineRouting

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fn clone(&self) -> AppEngineRouting

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for AppEngineRouting

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for AppEngineRouting

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Message for AppEngineRouting

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fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.
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fn clear(&mut self)

Clears the message, resetting all fields to their default.
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fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>
where Self: Sized,

Encodes the message to a buffer. Read more
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fn encode_to_vec(&self) -> Vec<u8>
where Self: Sized,

Encodes the message to a newly allocated buffer.
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fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>
where Self: Sized,

Encodes the message with a length-delimiter to a buffer. Read more
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fn encode_length_delimited_to_vec(&self) -> Vec<u8>
where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.
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fn decode(buf: impl Buf) -> Result<Self, DecodeError>
where Self: Default,

Decodes an instance of the message from a buffer. Read more
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fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>
where Self: Default,

Decodes a length-delimited instance of the message from the buffer.
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fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>
where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self. Read more
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fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>
where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.
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impl PartialEq for AppEngineRouting

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fn eq(&self, other: &AppEngineRouting) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for AppEngineRouting

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