Class HttpRequest (2.1.11)

publicfinalclass HttpRequestextendsGeneratedMessageV3implementsHttpRequestOrBuilder

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).

Protobuf type google.cloud.tasks.v2beta3.HttpRequest

Inherited Members

Static Fields

BODY_FIELD_NUMBER

publicstaticfinalintBODY_FIELD_NUMBER
Field Value
Type Description
int

HEADERS_FIELD_NUMBER

publicstaticfinalintHEADERS_FIELD_NUMBER
Field Value
Type Description
int

HTTP_METHOD_FIELD_NUMBER

publicstaticfinalintHTTP_METHOD_FIELD_NUMBER
Field Value
Type Description
int

OAUTH_TOKEN_FIELD_NUMBER

publicstaticfinalintOAUTH_TOKEN_FIELD_NUMBER
Field Value
Type Description
int

OIDC_TOKEN_FIELD_NUMBER

publicstaticfinalintOIDC_TOKEN_FIELD_NUMBER
Field Value
Type Description
int

URL_FIELD_NUMBER

publicstaticfinalintURL_FIELD_NUMBER
Field Value
Type Description
int

Static Methods

getDefaultInstance()

publicstaticHttpRequestgetDefaultInstance()
Returns
Type Description

getDescriptor()

publicstaticfinalDescriptors.DescriptorgetDescriptor()
Returns
Type Description

newBuilder()

publicstaticHttpRequest.BuildernewBuilder()
Returns
Type Description

newBuilder(HttpRequest prototype)

publicstaticHttpRequest.BuildernewBuilder(HttpRequestprototype)
Parameter
Name Description
prototype HttpRequest
Returns
Type Description

parseDelimitedFrom(InputStream input)

publicstaticHttpRequestparseDelimitedFrom(InputStreaminput)
Parameter
Name Description
input InputStream
Returns
Type Description
Exceptions
Type Description

parseDelimitedFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

publicstaticHttpRequestparseDelimitedFrom(InputStreaminput,ExtensionRegistryLiteextensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Exceptions
Type Description

parseFrom(byte[] data)

publicstaticHttpRequestparseFrom(byte[]data)
Parameter
Name Description
data byte[]
Returns
Type Description
Exceptions
Type Description

parseFrom(byte[] data, ExtensionRegistryLite extensionRegistry)

publicstaticHttpRequestparseFrom(byte[]data,ExtensionRegistryLiteextensionRegistry)
Parameters
Name Description
data byte[]
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Exceptions
Type Description

parseFrom(ByteString data)

publicstaticHttpRequestparseFrom(ByteStringdata)
Parameter
Name Description
data ByteString
Returns
Type Description
Exceptions
Type Description

parseFrom(ByteString data, ExtensionRegistryLite extensionRegistry)

publicstaticHttpRequestparseFrom(ByteStringdata,ExtensionRegistryLiteextensionRegistry)
Parameters
Name Description
data ByteString
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Exceptions
Type Description

parseFrom(CodedInputStream input)

publicstaticHttpRequestparseFrom(CodedInputStreaminput)
Parameter
Name Description
Returns
Type Description
Exceptions
Type Description

parseFrom(CodedInputStream input, ExtensionRegistryLite extensionRegistry)

publicstaticHttpRequestparseFrom(CodedInputStreaminput,ExtensionRegistryLiteextensionRegistry)
Parameters
Name Description
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Exceptions
Type Description

parseFrom(InputStream input)

publicstaticHttpRequestparseFrom(InputStreaminput)
Parameter
Name Description
input InputStream
Returns
Type Description
Exceptions
Type Description

parseFrom(InputStream input, ExtensionRegistryLite extensionRegistry)

publicstaticHttpRequestparseFrom(InputStreaminput,ExtensionRegistryLiteextensionRegistry)
Parameters
Name Description
input InputStream
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Exceptions
Type Description

parseFrom(ByteBuffer data)

publicstaticHttpRequestparseFrom(ByteBufferdata)
Parameter
Name Description
data ByteBuffer
Returns
Type Description
Exceptions
Type Description

parseFrom(ByteBuffer data, ExtensionRegistryLite extensionRegistry)

publicstaticHttpRequestparseFrom(ByteBufferdata,ExtensionRegistryLiteextensionRegistry)
Parameters
Name Description
data ByteBuffer
extensionRegistry ExtensionRegistryLite
Returns
Type Description
Exceptions
Type Description

parser()

publicstaticParser<HttpRequest>parser()
Returns
Type Description

Methods

containsHeaders(String key)

publicbooleancontainsHeaders(Stringkey)

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.

map<string, string> headers = 3;

Parameter
Name Description
key String
Returns
Type Description

equals(Object obj)

publicbooleanequals(Objectobj)
Parameter
Name Description
obj Object
Returns
Type Description
Overrides

getAuthorizationHeaderCase()

publicHttpRequest.AuthorizationHeaderCasegetAuthorizationHeaderCase()
Returns
Type Description

getBody()

publicByteStringgetBody()

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.

bytes body = 4;

Returns
Type Description
ByteString

The body.

getDefaultInstanceForType()

publicHttpRequestgetDefaultInstanceForType()
Returns
Type Description

getHeaders()

publicMap<String,String>getHeaders()

Use #getHeadersMap() instead.

Returns
Type Description

getHeadersCount()

publicintgetHeadersCount()

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.

map<string, string> headers = 3;

Returns
Type Description
int

getHeadersMap()

publicMap<String,String>getHeadersMap()

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.

map<string, string> headers = 3;

Returns
Type Description

getHeadersOrDefault(String key, String defaultValue)

publicStringgetHeadersOrDefault(Stringkey,StringdefaultValue)

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.

map<string, string> headers = 3;

Parameters
Name Description
key String
defaultValue String
Returns
Type Description

getHeadersOrThrow(String key)

publicStringgetHeadersOrThrow(Stringkey)

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.

map<string, string> headers = 3;

Parameter
Name Description
key String
Returns
Type Description

getHttpMethod()

publicHttpMethodgetHttpMethod()

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

.google.cloud.tasks.v2beta3.HttpMethod http_method = 2;

Returns
Type Description
HttpMethod

The httpMethod.

getHttpMethodValue()

publicintgetHttpMethodValue()

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

.google.cloud.tasks.v2beta3.HttpMethod http_method = 2;

Returns
Type Description
int

The enum numeric value on the wire for httpMethod.

getOauthToken()

publicOAuthTokengetOauthToken()

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.

.google.cloud.tasks.v2beta3.OAuthToken oauth_token = 5;

Returns
Type Description
OAuthToken

The oauthToken.

getOauthTokenOrBuilder()

publicOAuthTokenOrBuildergetOauthTokenOrBuilder()

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.

.google.cloud.tasks.v2beta3.OAuthToken oauth_token = 5;

Returns
Type Description

getOidcToken()

publicOidcTokengetOidcToken()

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.

.google.cloud.tasks.v2beta3.OidcToken oidc_token = 6;

Returns
Type Description
OidcToken

The oidcToken.

getOidcTokenOrBuilder()

publicOidcTokenOrBuildergetOidcTokenOrBuilder()

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.

.google.cloud.tasks.v2beta3.OidcToken oidc_token = 6;

Returns
Type Description

getParserForType()

publicParser<HttpRequest>getParserForType()
Returns
Type Description
Overrides

getSerializedSize()

publicintgetSerializedSize()
Returns
Type Description
int
Overrides

getUnknownFields()

publicfinalUnknownFieldSetgetUnknownFields()
Returns
Type Description
Overrides

getUrl()

publicStringgetUrl()

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.

string url = 1;

Returns
Type Description
String

The url.

getUrlBytes()

publicByteStringgetUrlBytes()

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.

string url = 1;

Returns
Type Description
ByteString

The bytes for url.

hasOauthToken()

publicbooleanhasOauthToken()

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.

.google.cloud.tasks.v2beta3.OAuthToken oauth_token = 5;

Returns
Type Description
boolean

Whether the oauthToken field is set.

hasOidcToken()

publicbooleanhasOidcToken()

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.

.google.cloud.tasks.v2beta3.OidcToken oidc_token = 6;

Returns
Type Description
boolean

Whether the oidcToken field is set.

hashCode()

publicinthashCode()
Returns
Type Description
int
Overrides

internalGetFieldAccessorTable()

protectedGeneratedMessageV3.FieldAccessorTableinternalGetFieldAccessorTable()
Returns
Type Description
Overrides

internalGetMapField(int number)

protectedMapFieldinternalGetMapField(intnumber)
Parameter
Name Description
number int
Returns
Type Description
Overrides

isInitialized()

publicfinalbooleanisInitialized()
Returns
Type Description
Overrides

newBuilderForType()

publicHttpRequest.BuildernewBuilderForType()
Returns
Type Description

newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protectedHttpRequest.BuildernewBuilderForType(GeneratedMessageV3.BuilderParentparent)
Parameter
Name Description
parent BuilderParent
Returns
Type Description
Overrides

newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

protectedObjectnewInstance(GeneratedMessageV3.UnusedPrivateParameterunused)
Parameter
Name Description
Returns
Type Description
Overrides

toBuilder()

publicHttpRequest.BuildertoBuilder()
Returns
Type Description

writeTo(CodedOutputStream output)

publicvoidwriteTo(CodedOutputStreamoutput)
Parameter
Name Description
Overrides Exceptions
Type Description

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Last updated 2025年11月19日 UTC.