Google Cloud Tasks V2 Client - Class HttpRequest (1.15.2)

Reference documentation and code samples for the Google Cloud Tasks V2 Client class HttpRequest.

HTTP request.

The task will be pushed to the worker as an HTTP request. If the worker or the redirected worker acknowledges the task by returning a successful HTTP response code ([200 - 299]), the task will be removed from the queue. If any other HTTP response code is returned or no response is received, the task will be retried according to the following:

  • User-specified throttling: retry configuration, rate limits, and the queue's state.
  • System throttling: To prevent the worker from overloading, Cloud Tasks may temporarily reduce the queue's effective rate. User-specified settings will not be changed. System throttling happens because:
    • Cloud Tasks backs off on all errors. Normally the backoff specified in rate limits will be used. But if the worker returns 429 (Too Many Requests), 503 (Service Unavailable), or the rate of errors is high, Cloud Tasks will use a higher backoff rate. The retry specified in the Retry-After HTTP response header is considered.
    • To prevent traffic spikes and to smooth sudden increases in traffic, dispatches ramp up slowly when the queue is newly created or idle and if large numbers of tasks suddenly become available to dispatch (due to spikes in create task rates, the queue being unpaused, or many tasks that are scheduled at the same time).

Generated from protobuf message google.cloud.tasks.v2.HttpRequest

Namespace

Google \ Cloud \ Tasks \ V2

Methods

__construct

Constructor.

Parameters
Name Description
data array

Optional. Data for populating the Message object.
↳ url string

Required. The full url path that the request will be sent to. This string must begin with either "http://" or "https://". Some examples are: http://acme.com and https://acme.com/sales:8080. Cloud Tasks will encode some characters for safety and compatibility. The maximum allowed URL length is 2083 characters after encoding. The Location header response from a redirect response [300 - 399] may be followed. The redirect is not counted as a separate attempt.
↳ http_method int

The HTTP method to use for the request. The default is POST.
↳ headers array|Google\Protobuf\Internal\MapField

HTTP request headers. This map contains the header field names and values. Headers can be set when the task is created. These headers represent a subset of the headers that will accompany the task's HTTP request. Some HTTP request headers will be ignored or replaced. A partial list of headers that will be ignored or replaced is: * * Host: This will be computed by Cloud Tasks and derived from HttpRequest.url. * * Content-Length: This will be computed by Cloud Tasks. * * User-Agent: This will be set to "Google-Cloud-Tasks". * * X-Google-*: Google use only. * * X-AppEngine-*: Google use only. Content-Type won't be set by Cloud Tasks. You can explicitly set Content-Type to a media type when the task is created. For example, Content-Type can be set to "application/octet-stream" or "application/json". Headers which can have multiple values (according to RFC2616) can be specified using comma-separated values. The size of the headers must be less than 80KB.
↳ body string

HTTP request body. A request body is allowed only if the HTTP method is POST, PUT, or PATCH. It is an error to set body on a task with an incompatible HttpMethod.
↳ oauth_token OAuthToken

If specified, an OAuth token will be generated and attached as an Authorization header in the HTTP request. This type of authorization should generally only be used when calling Google APIs hosted on *.googleapis.com.
↳ oidc_token OidcToken

If specified, an OIDC token will be generated and attached as an Authorization header in the HTTP request. This type of authorization can be used for many scenarios, including calling Cloud Run, or endpoints where you intend to validate the token yourself.

getUrl

Required. The full url path that the request will be sent to.

This string must begin with either "http://" or "https://". Some examples are: http://acme.com and https://acme.com/sales:8080. Cloud Tasks will encode some characters for safety and compatibility. The maximum allowed URL length is 2083 characters after encoding. The Location header response from a redirect response [300 - 399] may be followed. The redirect is not counted as a separate attempt.

Returns
Type Description
string

setUrl

Required. The full url path that the request will be sent to.

This string must begin with either "http://" or "https://". Some examples are: http://acme.com and https://acme.com/sales:8080. Cloud Tasks will encode some characters for safety and compatibility. The maximum allowed URL length is 2083 characters after encoding. The Location header response from a redirect response [300 - 399] may be followed. The redirect is not counted as a separate attempt.

Parameter
Name Description
var string
Returns
Type Description
$this

getHttpMethod

The HTTP method to use for the request. The default is POST.

Returns
Type Description
int

setHttpMethod

The HTTP method to use for the request. The default is POST.

Parameter
Name Description
var int
Returns
Type Description
$this

getHeaders

HTTP request headers.

This map contains the header field names and values. Headers can be set when the task is created. These headers represent a subset of the headers that will accompany the task's HTTP request. Some HTTP request headers will be ignored or replaced. A partial list of headers that will be ignored or replaced is:

  • Host: This will be computed by Cloud Tasks and derived from HttpRequest.url.
  • Content-Length: This will be computed by Cloud Tasks.
  • User-Agent: This will be set to "Google-Cloud-Tasks".
  • X-Google-*: Google use only.
  • X-AppEngine-*: Google use only. Content-Type won't be set by Cloud Tasks. You can explicitly set Content-Type to a media type when the task is created. For example, Content-Type can be set to "application/octet-stream" or "application/json". Headers which can have multiple values (according to RFC2616) can be specified using comma-separated values. The size of the headers must be less than 80KB.
Returns
Type Description
Google\Protobuf\Internal\MapField

setHeaders

HTTP request headers.

This map contains the header field names and values. Headers can be set when the task is created. These headers represent a subset of the headers that will accompany the task's HTTP request. Some HTTP request headers will be ignored or replaced. A partial list of headers that will be ignored or replaced is:

  • Host: This will be computed by Cloud Tasks and derived from HttpRequest.url.
  • Content-Length: This will be computed by Cloud Tasks.
  • User-Agent: This will be set to "Google-Cloud-Tasks".
  • X-Google-*: Google use only.
  • X-AppEngine-*: Google use only. Content-Type won't be set by Cloud Tasks. You can explicitly set Content-Type to a media type when the task is created. For example, Content-Type can be set to "application/octet-stream" or "application/json". Headers which can have multiple values (according to RFC2616) can be specified using comma-separated values. The size of the headers must be less than 80KB.
Parameter
Name Description
var array|Google\Protobuf\Internal\MapField
Returns
Type Description
$this

getBody

HTTP request body.

A request body is allowed only if the HTTP method is POST, PUT, or PATCH. It is an error to set body on a task with an incompatible HttpMethod.

Returns
Type Description
string

setBody

HTTP request body.

A request body is allowed only if the HTTP method is POST, PUT, or PATCH. It is an error to set body on a task with an incompatible HttpMethod.

Parameter
Name Description
var string
Returns
Type Description
$this

getOauthToken

If specified, an OAuth token will be generated and attached as an Authorization header in the HTTP request.

This type of authorization should generally only be used when calling Google APIs hosted on *.googleapis.com.

Returns
Type Description
OAuthToken|null

hasOauthToken

setOauthToken

If specified, an OAuth token will be generated and attached as an Authorization header in the HTTP request.

This type of authorization should generally only be used when calling Google APIs hosted on *.googleapis.com.

Parameter
Name Description
var OAuthToken
Returns
Type Description
$this

getOidcToken

If specified, an OIDC token will be generated and attached as an Authorization header in the HTTP request.

This type of authorization can be used for many scenarios, including calling Cloud Run, or endpoints where you intend to validate the token yourself.

Returns
Type Description
OidcToken|null

hasOidcToken

setOidcToken

If specified, an OIDC token will be generated and attached as an Authorization header in the HTTP request.

This type of authorization can be used for many scenarios, including calling Cloud Run, or endpoints where you intend to validate the token yourself.

Parameter
Name Description
var OidcToken
Returns
Type Description
$this

getAuthorizationHeader

Returns
Type Description
string