cloudsearchdomain

package
v1.12.56-0...-59a00e6 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Jan 2, 2018 License: Apache-2.0 Imports: 7 Imported by: 0

Documentation

Overview

Package cloudsearchdomain provides the client and types for making API requests to Amazon CloudSearch Domain.

You use the AmazonCloudSearch2013 API to upload documents to a search domain and search those documents.

The endpoints for submitting UploadDocuments, Search, and Suggest requests are domain-specific. To get the endpoints for your domain, use the Amazon CloudSearch configuration service DescribeDomains action. The domain endpoints are also displayed on the domain dashboard in the Amazon CloudSearch console. You submit suggest requests to the search endpoint.

For more information, see the Amazon CloudSearch Developer Guide (http://docs.aws.amazon.com/cloudsearch/latest/developerguide).

See cloudsearchdomain package documentation for more information. https://docs.aws.amazon.com/sdk-for-go/api/service/cloudsearchdomain/

Using the Client

To contact Amazon CloudSearch Domain with the SDK use the New function to create a new service client. With that client you can make API requests to the service. These clients are safe to use concurrently.

See the SDK's documentation for more information on how to use the SDK. https://docs.aws.amazon.com/sdk-for-go/api/

See aws.Config documentation for more information on configuring SDK clients. https://docs.aws.amazon.com/sdk-for-go/api/aws/#Config

See the Amazon CloudSearch Domain client CloudSearchDomain for more information on creating client for this service. https://docs.aws.amazon.com/sdk-for-go/api/service/cloudsearchdomain/#New

Index

Constants

View Source 
const (
	// ContentTypeApplicationJson is a ContentType enum value
	ContentTypeApplicationJson = "application/json"

	// ContentTypeApplicationXml is a ContentType enum value
	ContentTypeApplicationXml = "application/xml"
)
View Source 
const (
	// QueryParserSimple is a QueryParser enum value
	QueryParserSimple = "simple"

	// QueryParserStructured is a QueryParser enum value
	QueryParserStructured = "structured"

	// QueryParserLucene is a QueryParser enum value
	QueryParserLucene = "lucene"

	// QueryParserDismax is a QueryParser enum value
	QueryParserDismax = "dismax"
)
View Source 
const (

	// ErrCodeDocumentServiceException for service response error code
	// "DocumentServiceException".
	//
	// Information about any problems encountered while processing an upload request.
	ErrCodeDocumentServiceException = "DocumentServiceException"

	// ErrCodeSearchException for service response error code
	// "SearchException".
	//
	// Information about any problems encountered while processing a search request.
	ErrCodeSearchException = "SearchException"
)
View Source 
const (
	ServiceName = "cloudsearchdomain" // Service endpoint prefix API calls made to.
	EndpointsID = ServiceName         // Service ID for Regions and Endpoints metadata.
)

Service information constants

Variables

This section is empty.

Functions

This section is empty.

Types

type Bucket 

type Bucket struct {

	// The number of hits that contain the facet value in the specified facet field.
	Count *int64 `locationName:"count" type:"long"`

	// The facet value being counted.
	Value *string `locationName:"value" type:"string"`
	// contains filtered or unexported fields
}

A container for facet information.

func (Bucket) GoString 

func (s Bucket) GoString() string

GoString returns the string representation

func (*Bucket) SetCount 

func (s *Bucket) SetCount(v int64) *Bucket

SetCount sets the Count field's value.

func (*Bucket) SetValue 

func (s *Bucket) SetValue(v string) *Bucket

SetValue sets the Value field's value.

func (Bucket) String 

func (s Bucket) String() string

String returns the string representation

type BucketInfo 

type BucketInfo struct {

	// A list of the calculated facet values and counts.
	Buckets []*Bucket `locationName:"buckets" type:"list"`
	// contains filtered or unexported fields
}

A container for the calculated facet values and counts.

func (BucketInfo) GoString 

func (s BucketInfo) GoString() string

GoString returns the string representation

func (*BucketInfo) SetBuckets 

func (s *BucketInfo) SetBuckets(v []*Bucket) *BucketInfo

SetBuckets sets the Buckets field's value.

func (BucketInfo) String 

func (s BucketInfo) String() string

String returns the string representation

type CloudSearchDomain 

type CloudSearchDomain struct {
	*client.Client
}

CloudSearchDomain provides the API operation methods for making requests to Amazon CloudSearch Domain. See this package's package overview docs for details on the service.

CloudSearchDomain methods are safe to use concurrently. It is not safe to modify mutate any of the struct's properties though.

func New 

func New(p client.ConfigProvider, cfgs ...*aws.Config) *CloudSearchDomain

New creates a new instance of the CloudSearchDomain client with a session. If additional configuration is needed for the client instance use the optional aws.Config parameter to add your extra config.

Example: 

// Create a CloudSearchDomain client from just a session.
svc := cloudsearchdomain.New(mySession)

// Create a CloudSearchDomain client with additional configuration
svc := cloudsearchdomain.New(mySession, aws.NewConfig().WithRegion("us-west-2"))

func (*CloudSearchDomain) Search 

func (c *CloudSearchDomain) Search(input *SearchInput) (*SearchOutput, error)

Search API operation for Amazon CloudSearch Domain.

Retrieves a list of documents that match the specified search criteria. How you specify the search criteria depends on which query parser you use. Amazon CloudSearch supports four query parsers:

  • simple: search all text and text-array fields for the specified string. Search for phrases, individual terms, and prefixes.
  • structured: search specific fields, construct compound queries using Boolean operators, and use advanced features such as term boosting and proximity searching.
  • lucene: specify search criteria using the Apache Lucene query parser syntax.
  • dismax: specify search criteria using the simplified subset of the Apache Lucene query parser syntax defined by the DisMax query parser.

For more information, see Searching Your Data (http://docs.aws.amazon.com/cloudsearch/latest/developerguide/searching.html) in the Amazon CloudSearch Developer Guide.

The endpoint for submitting Search requests is domain-specific. You submit search requests to a domain's search endpoint. To get the search endpoint for your domain, use the Amazon CloudSearch configuration service DescribeDomains action. A domain's endpoints are also displayed on the domain dashboard in the Amazon CloudSearch console.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon CloudSearch Domain's API operation Search for usage and error information.

Returned Error Codes:

  • ErrCodeSearchException "SearchException" Information about any problems encountered while processing a search request.

func (*CloudSearchDomain) SearchRequest 

func (c *CloudSearchDomain) SearchRequest(input *SearchInput) (req *request.Request, output *SearchOutput)

SearchRequest generates a "aws/request.Request" representing the client's request for the Search operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See Search for more information on using the Search API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the SearchRequest method.
req, resp := client.SearchRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

func (*CloudSearchDomain) SearchWithContext 

func (c *CloudSearchDomain) SearchWithContext(ctx aws.Context, input *SearchInput, opts ...request.Option) (*SearchOutput, error)

SearchWithContext is the same as Search with the addition of the ability to pass a context and additional request options.

See Search for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*CloudSearchDomain) Suggest 

func (c *CloudSearchDomain) Suggest(input *SuggestInput) (*SuggestOutput, error)

Suggest API operation for Amazon CloudSearch Domain.

Retrieves autocomplete suggestions for a partial query string. You can use suggestions enable you to display likely matches before users finish typing. In Amazon CloudSearch, suggestions are based on the contents of a particular text field. When you request suggestions, Amazon CloudSearch finds all of the documents whose values in the suggester field start with the specified query string. The beginning of the field must match the query string to be considered a match.

For more information about configuring suggesters and retrieving suggestions, see Getting Suggestions (http://docs.aws.amazon.com/cloudsearch/latest/developerguide/getting-suggestions.html) in the Amazon CloudSearch Developer Guide.

The endpoint for submitting Suggest requests is domain-specific. You submit suggest requests to a domain's search endpoint. To get the search endpoint for your domain, use the Amazon CloudSearch configuration service DescribeDomains action. A domain's endpoints are also displayed on the domain dashboard in the Amazon CloudSearch console.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon CloudSearch Domain's API operation Suggest for usage and error information.

Returned Error Codes:

  • ErrCodeSearchException "SearchException" Information about any problems encountered while processing a search request.

func (*CloudSearchDomain) SuggestRequest 

func (c *CloudSearchDomain) SuggestRequest(input *SuggestInput) (req *request.Request, output *SuggestOutput)

SuggestRequest generates a "aws/request.Request" representing the client's request for the Suggest operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See Suggest for more information on using the Suggest API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the SuggestRequest method.
req, resp := client.SuggestRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

func (*CloudSearchDomain) SuggestWithContext 

func (c *CloudSearchDomain) SuggestWithContext(ctx aws.Context, input *SuggestInput, opts ...request.Option) (*SuggestOutput, error)

SuggestWithContext is the same as Suggest with the addition of the ability to pass a context and additional request options.

See Suggest for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

func (*CloudSearchDomain) UploadDocuments 

func (c *CloudSearchDomain) UploadDocuments(input *UploadDocumentsInput) (*UploadDocumentsOutput, error)

UploadDocuments API operation for Amazon CloudSearch Domain.

Posts a batch of documents to a search domain for indexing. A document batch is a collection of add and delete operations that represent the documents you want to add, update, or delete from your domain. Batches can be described in either JSON or XML. Each item that you want Amazon CloudSearch to return as a search result (such as a product) is represented as a document. Every document has a unique ID and one or more fields that contain the data that you want to search and return in results. Individual documents cannot contain more than 1 MB of data. The entire batch cannot exceed 5 MB. To get the best possible upload performance, group add and delete operations in batches that are close the 5 MB limit. Submitting a large volume of single-document batches can overload a domain's document service.

The endpoint for submitting UploadDocuments requests is domain-specific. To get the document endpoint for your domain, use the Amazon CloudSearch configuration service DescribeDomains action. A domain's endpoints are also displayed on the domain dashboard in the Amazon CloudSearch console.

For more information about formatting your data for Amazon CloudSearch, see Preparing Your Data (http://docs.aws.amazon.com/cloudsearch/latest/developerguide/preparing-data.html) in the Amazon CloudSearch Developer Guide. For more information about uploading data for indexing, see Uploading Data (http://docs.aws.amazon.com/cloudsearch/latest/developerguide/uploading-data.html) in the Amazon CloudSearch Developer Guide.

Returns awserr.Error for service API and SDK errors. Use runtime type assertions with awserr.Error's Code and Message methods to get detailed information about the error.

See the AWS API reference guide for Amazon CloudSearch Domain's API operation UploadDocuments for usage and error information.

Returned Error Codes:

  • ErrCodeDocumentServiceException "DocumentServiceException" Information about any problems encountered while processing an upload request.

func (*CloudSearchDomain) UploadDocumentsRequest 

func (c *CloudSearchDomain) UploadDocumentsRequest(input *UploadDocumentsInput) (req *request.Request, output *UploadDocumentsOutput)

UploadDocumentsRequest generates a "aws/request.Request" representing the client's request for the UploadDocuments operation. The "output" return value will be populated with the request's response once the request complets successfuly.

Use "Send" method on the returned Request to send the API call to the service. the "output" return value is not valid until after Send returns without error.

See UploadDocuments for more information on using the UploadDocuments API call, and error handling.

This method is useful when you want to inject custom logic or configuration into the SDK's request lifecycle. Such as custom headers, or retry logic. 

// Example sending a request using the UploadDocumentsRequest method.
req, resp := client.UploadDocumentsRequest(params)

err := req.Send()
if err == nil { // resp is now filled
    fmt.Println(resp)
}

func (*CloudSearchDomain) UploadDocumentsWithContext 

func (c *CloudSearchDomain) UploadDocumentsWithContext(ctx aws.Context, input *UploadDocumentsInput, opts ...request.Option) (*UploadDocumentsOutput, error)

UploadDocumentsWithContext is the same as UploadDocuments with the addition of the ability to pass a context and additional request options.

See UploadDocuments for details on how to use this API operation.

The context must be non-nil and will be used for request cancellation. If the context is nil a panic will occur. In the future the SDK may create sub-contexts for http.Requests. See https://golang.org/pkg/context/ for more information on using Contexts.

type DocumentServiceWarning 

type DocumentServiceWarning struct {

	// The description for a warning returned by the document service.
	Message *string `locationName:"message" type:"string"`
	// contains filtered or unexported fields
}

A warning returned by the document service when an issue is discovered while processing an upload request.

func (DocumentServiceWarning) GoString 

func (s DocumentServiceWarning) GoString() string

GoString returns the string representation

func (*DocumentServiceWarning) SetMessage 

func (s *DocumentServiceWarning) SetMessage(v string) *DocumentServiceWarning

SetMessage sets the Message field's value.

func (DocumentServiceWarning) String 

func (s DocumentServiceWarning) String() string

String returns the string representation

type FieldStats 

type FieldStats struct {

	// The number of documents that contain a value in the specified field in the
	// result set.
	Count *int64 `locationName:"count" type:"long"`

	// The maximum value found in the specified field in the result set.
	//
	// If the field is numeric (int, int-array, double, or double-array), max is
	// the string representation of a double-precision 64-bit floating point value.
	// If the field is date or date-array, max is the string representation of a
	// date with the format specified in IETF RFC3339 (http://tools.ietf.org/html/rfc3339):
	// yyyy-mm-ddTHH:mm:ss.SSSZ.
	Max *string `locationName:"max" type:"string"`

	// The average of the values found in the specified field in the result set.
	//
	// If the field is numeric (int, int-array, double, or double-array), mean is
	// the string representation of a double-precision 64-bit floating point value.
	// If the field is date or date-array, mean is the string representation of
	// a date with the format specified in IETF RFC3339 (http://tools.ietf.org/html/rfc3339):
	// yyyy-mm-ddTHH:mm:ss.SSSZ.
	Mean *string `locationName:"mean" type:"string"`

	// The minimum value found in the specified field in the result set.
	//
	// If the field is numeric (int, int-array, double, or double-array), min is
	// the string representation of a double-precision 64-bit floating point value.
	// If the field is date or date-array, min is the string representation of a
	// date with the format specified in IETF RFC3339 (http://tools.ietf.org/html/rfc3339):
	// yyyy-mm-ddTHH:mm:ss.SSSZ.
	Min *string `locationName:"min" type:"string"`

	// The number of documents that do not contain a value in the specified field
	// in the result set.
	Missing *int64 `locationName:"missing" type:"long"`

	// The standard deviation of the values in the specified field in the result
	// set.
	Stddev *float64 `locationName:"stddev" type:"double"`

	// The sum of the field values across the documents in the result set. null
	// for date fields.
	Sum *float64 `locationName:"sum" type:"double"`

	// The sum of all field values in the result set squared.
	SumOfSquares *float64 `locationName:"sumOfSquares" type:"double"`
	// contains filtered or unexported fields
}

The statistics for a field calculated in the request.

func (FieldStats) GoString 

func (s FieldStats) GoString() string

GoString returns the string representation

func (*FieldStats) SetCount 

func (s *FieldStats) SetCount(v int64) *FieldStats

SetCount sets the Count field's value.

func (*FieldStats) SetMax 

func (s *FieldStats) SetMax(v string) *FieldStats

SetMax sets the Max field's value.

func (*FieldStats) SetMean 

func (s *FieldStats) SetMean(v string) *FieldStats

SetMean sets the Mean field's value.

func (*FieldStats) SetMin 

func (s *FieldStats) SetMin(v string) *FieldStats

SetMin sets the Min field's value.

func (*FieldStats) SetMissing 

func (s *FieldStats) SetMissing(v int64) *FieldStats

SetMissing sets the Missing field's value.

func (*FieldStats) SetStddev 

func (s *FieldStats) SetStddev(v float64) *FieldStats

SetStddev sets the Stddev field's value.

func (*FieldStats) SetSum 

func (s *FieldStats) SetSum(v float64) *FieldStats

SetSum sets the Sum field's value.

func (*FieldStats) SetSumOfSquares 

func (s *FieldStats) SetSumOfSquares(v float64) *FieldStats

SetSumOfSquares sets the SumOfSquares field's value.

func (FieldStats) String 

func (s FieldStats) String() string

String returns the string representation

type Hit 

type Hit struct {

	// The expressions returned from a document that matches the search request.
	Exprs map[string]*string `locationName:"exprs" type:"map"`

	// The fields returned from a document that matches the search request.
	Fields map[string][]*string `locationName:"fields" type:"map"`

	// The highlights returned from a document that matches the search request.
	Highlights map[string]*string `locationName:"highlights" type:"map"`

	// The document ID of a document that matches the search request.
	Id *string `locationName:"id" type:"string"`
	// contains filtered or unexported fields
}

Information about a document that matches the search request.

func (Hit) GoString 

func (s Hit) GoString() string

GoString returns the string representation

func (*Hit) SetExprs 

func (s *Hit) SetExprs(v map[string]*string) *Hit

SetExprs sets the Exprs field's value.

func (*Hit) SetFields 

func (s *Hit) SetFields(v map[string][]*string) *Hit

SetFields sets the Fields field's value.

func (*Hit) SetHighlights 

func (s *Hit) SetHighlights(v map[string]*string) *Hit

SetHighlights sets the Highlights field's value.

func (*Hit) SetId 

func (s *Hit) SetId(v string) *Hit

SetId sets the Id field's value.

func (Hit) String 

func (s Hit) String() string

String returns the string representation

type Hits 

type Hits struct {

	// A cursor that can be used to retrieve the next set of matching documents
	// when you want to page through a large result set.
	Cursor *string `locationName:"cursor" type:"string"`

	// The total number of documents that match the search request.
	Found *int64 `locationName:"found" type:"long"`

	// A document that matches the search request.
	Hit []*Hit `locationName:"hit" type:"list"`

	// The index of the first matching document.
	Start *int64 `locationName:"start" type:"long"`
	// contains filtered or unexported fields
}

The collection of documents that match the search request.

func (Hits) GoString 

func (s Hits) GoString() string

GoString returns the string representation

func (*Hits) SetCursor 

func (s *Hits) SetCursor(v string) *Hits

SetCursor sets the Cursor field's value.

func (*Hits) SetFound 

func (s *Hits) SetFound(v int64) *Hits

SetFound sets the Found field's value.

func (*Hits) SetHit 

func (s *Hits) SetHit(v []*Hit) *Hits

SetHit sets the Hit field's value.

func (*Hits) SetStart 

func (s *Hits) SetStart(v int64) *Hits

SetStart sets the Start field's value.

func (Hits) String 

func (s Hits) String() string

String returns the string representation

type SearchInput 

type SearchInput struct {

	// Retrieves a cursor value you can use to page through large result sets. Use
	// the size parameter to control the number of hits to include in each response.
	// You can specify either the cursor or start parameter in a request; they are
	// mutually exclusive. To get the first cursor, set the cursor value to initial.
	// In subsequent requests, specify the cursor value returned in the hits section
	// of the response.
	//
	// For more information, see Paginating Results (http://docs.aws.amazon.com/cloudsearch/latest/developerguide/paginating-results.html)
	// in the Amazon CloudSearch Developer Guide.
	Cursor *string `location:"querystring" locationName:"cursor" type:"string"`

	// Defines one or more numeric expressions that can be used to sort results
	// or specify search or filter criteria. You can also specify expressions as
	// return fields.
	//
	// You specify the expressions in JSON using the form {"EXPRESSIONNAME":"EXPRESSION"}.
	// You can define and use multiple expressions in a search request. For example:
	//
	// {"expression1":"_score*rating", "expression2":"(1/rank)*year"}
	//
	// For information about the variables, operators, and functions you can use
	// in expressions, see Writing Expressions (http://docs.aws.amazon.com/cloudsearch/latest/developerguide/configuring-expressions.html#writing-expressions)
	// in the Amazon CloudSearch Developer Guide.
	Expr *string `location:"querystring" locationName:"expr" type:"string"`

	// Specifies one or more fields for which to get facet information, and options
	// that control how the facet information is returned. Each specified field
	// must be facet-enabled in the domain configuration. The fields and options
	// are specified in JSON using the form {"FIELD":{"OPTION":VALUE,"OPTION:"STRING"},"FIELD":{"OPTION":VALUE,"OPTION":"STRING"}}.
	//
	// You can specify the following faceting options:
	//
	//    * buckets specifies an array of the facet values or ranges to count. Ranges
	//    are specified using the same syntax that you use to search for a range
	//    of values. For more information, see  Searching for a Range of Values
	//    (http://docs.aws.amazon.com/cloudsearch/latest/developerguide/searching-ranges.html)
	//    in the Amazon CloudSearch Developer Guide. Buckets are returned in the
	//    order they are specified in the request. The sort and size options are
	//    not valid if you specify buckets.
	//
	//    * size specifies the maximum number of facets to include in the results.
	//    By default, Amazon CloudSearch returns counts for the top 10. The size
	//    parameter is only valid when you specify the sort option; it cannot be
	//    used in conjunction with buckets.
	//
	//    * sort specifies how you want to sort the facets in the results: bucket
	//    or count. Specify bucket to sort alphabetically or numerically by facet
	//    value (in ascending order). Specify count to sort by the facet counts
	//    computed for each facet value (in descending order). To retrieve facet
	//    counts for particular values or ranges of values, use the buckets option
	//    instead of sort.
	//
	// If no facet options are specified, facet counts are computed for all field
	// values, the facets are sorted by facet count, and the top 10 facets are returned
	// in the results.
	//
	// To count particular buckets of values, use the buckets option. For example,
	// the following request uses the buckets option to calculate and return facet
	// counts by decade.
	//
	// {"year":{"buckets":["[1970,1979]","[1980,1989]","[1990,1999]","[2000,2009]","[2010,}"]}}
	//
	// To sort facets by facet count, use the count option. For example, the following
	// request sets the sort option to count to sort the facet values by facet count,
	// with the facet values that have the most matching documents listed first.
	// Setting the size option to 3 returns only the top three facet values.
	//
	// {"year":{"sort":"count","size":3}}
	//
	// To sort the facets by value, use the bucket option. For example, the following
	// request sets the sort option to bucket to sort the facet values numerically
	// by year, with earliest year listed first.
	//
	// {"year":{"sort":"bucket"}}
	//
	// For more information, see Getting and Using Facet Information (http://docs.aws.amazon.com/cloudsearch/latest/developerguide/faceting.html)
	// in the Amazon CloudSearch Developer Guide.
	Facet *string `location:"querystring" locationName:"facet" type:"string"`

	// Specifies a structured query that filters the results of a search without
	// affecting how the results are scored and sorted. You use filterQuery in conjunction
	// with the query parameter to filter the documents that match the constraints
	// specified in the query parameter. Specifying a filter controls only which
	// matching documents are included in the results, it has no effect on how they
	// are scored and sorted. The filterQuery parameter supports the full structured
	// query syntax.
	//
	// For more information about using filters, see Filtering Matching Documents
	// (http://docs.aws.amazon.com/cloudsearch/latest/developerguide/filtering-results.html)
	// in the Amazon CloudSearch Developer Guide.
	FilterQuery *string `location:"querystring" locationName:"fq" type:"string"`

	// Retrieves highlights for matches in the specified text or text-array fields.
	// Each specified field must be highlight enabled in the domain configuration.
	// The fields and options are specified in JSON using the form {"FIELD":{"OPTION":VALUE,"OPTION:"STRING"},"FIELD":{"OPTION":VALUE,"OPTION":"STRING"}}.
	//
	// You can specify the following highlight options:
	//
	//    * format: specifies the format of the data in the text field: text or
	//    html. When data is returned as HTML, all non-alphanumeric characters are
	//    encoded. The default is html.
	//    * max_phrases: specifies the maximum number of occurrences of the search
	//    term(s) you want to highlight. By default, the first occurrence is highlighted.
	//
	//    * pre_tag: specifies the string to prepend to an occurrence of a search
	//    term. The default for HTML highlights is <em>. The default for text
	//    highlights is *.
	//    * post_tag: specifies the string to append to an occurrence of a search
	//    term. The default for HTML highlights is </em>. The default for
	//    text highlights is *.
	// If no highlight options are specified for a field, the returned field text
	// is treated as HTML and the first match is highlighted with emphasis tags:
	// <em>search-term</em>.
	//
	// For example, the following request retrieves highlights for the actors and
	// title fields.
	//
	// { "actors": {}, "title": {"format": "text","max_phrases": 2,"pre_tag": "","post_tag":
	// ""} }
	Highlight *string `location:"querystring" locationName:"highlight" type:"string"`

	// Enables partial results to be returned if one or more index partitions are
	// unavailable. When your search index is partitioned across multiple search
	// instances, by default Amazon CloudSearch only returns results if every partition
	// can be queried. This means that the failure of a single search instance can
	// result in 5xx (internal server) errors. When you enable partial results,
	// Amazon CloudSearch returns whatever results are available and includes the
	// percentage of documents searched in the search results (percent-searched).
	// This enables you to more gracefully degrade your users' search experience.
	// For example, rather than displaying no results, you could display the partial
	// results and a message indicating that the results might be incomplete due
	// to a temporary system outage.
	Partial *bool `location:"querystring" locationName:"partial" type:"boolean"`

	// Specifies the search criteria for the request. How you specify the search
	// criteria depends on the query parser used for the request and the parser
	// options specified in the queryOptions parameter. By default, the simple query
	// parser is used to process requests. To use the structured, lucene, or dismax
	// query parser, you must also specify the queryParser parameter.
	//
	// For more information about specifying search criteria, see Searching Your
	// Data (http://docs.aws.amazon.com/cloudsearch/latest/developerguide/searching.html)
	// in the Amazon CloudSearch Developer Guide.
	//
	// Query is a required field
	Query *string `location:"querystring" locationName:"q" type:"string" required:"true"`

	// Configures options for the query parser specified in the queryParser parameter.
	// You specify the options in JSON using the following form {"OPTION1":"VALUE1","OPTION2":VALUE2"..."OPTIONN":"VALUEN"}.
	//
	// The options you can configure vary according to which parser you use:
	//
	//    * defaultOperator: The default operator used to combine individual terms
	//    in the search string. For example: defaultOperator: 'or'. For the dismax
	//    parser, you specify a percentage that represents the percentage of terms
	//    in the search string (rounded down) that must match, rather than a default
	//    operator. A value of 0% is the equivalent to OR, and a value of 100% is
	//    equivalent to AND. The percentage must be specified as a value in the
	//    range 0-100 followed by the percent (%) symbol. For example, defaultOperator:
	//    50%. Valid values: and, or, a percentage in the range 0%-100% (dismax).
	//    Default: and (simple, structured, lucene) or 100 (dismax). Valid for:
	//    simple, structured, lucene, and dismax.
	//    * fields: An array of the fields to search when no fields are specified
	//    in a search. If no fields are specified in a search and this option is
	//    not specified, all text and text-array fields are searched. You can specify
	//    a weight for each field to control the relative importance of each field
	//    when Amazon CloudSearch calculates relevance scores. To specify a field
	//    weight, append a caret (^) symbol and the weight to the field name. For
	//    example, to boost the importance of the title field over the description
	//    field you could specify: "fields":["title^5","description"]. Valid values:
	//    The name of any configured field and an optional numeric value greater
	//    than zero. Default: All text and text-array fields. Valid for: simple,
	//    structured, lucene, and dismax.
	//    * operators: An array of the operators or special characters you want
	//    to disable for the simple query parser. If you disable the and, or, or
	//    not operators, the corresponding operators (+, |, -) have no special meaning
	//    and are dropped from the search string. Similarly, disabling prefix disables
	//    the wildcard operator (*) and disabling phrase disables the ability to
	//    search for phrases by enclosing phrases in double quotes. Disabling precedence
	//    disables the ability to control order of precedence using parentheses.
	//    Disabling near disables the ability to use the ~ operator to perform a
	//    sloppy phrase search. Disabling the fuzzy operator disables the ability
	//    to use the ~ operator to perform a fuzzy search. escape disables the ability
	//    to use a backslash (\) to escape special characters within the search
	//    string. Disabling whitespace is an advanced option that prevents the parser
	//    from tokenizing on whitespace, which can be useful for Vietnamese. (It
	//    prevents Vietnamese words from being split incorrectly.) For example,
	//    you could disable all operators other than the phrase operator to support
	//    just simple term and phrase queries: "operators":["and","not","or", "prefix"].
	//    Valid values: and, escape, fuzzy, near, not, or, phrase, precedence, prefix,
	//    whitespace. Default: All operators and special characters are enabled.
	//    Valid for: simple.
	//    * phraseFields: An array of the text or text-array fields you want to
	//    use for phrase searches. When the terms in the search string appear in
	//    close proximity within a field, the field scores higher. You can specify
	//    a weight for each field to boost that score. The phraseSlop option controls
	//    how much the matches can deviate from the search string and still be boosted.
	//    To specify a field weight, append a caret (^) symbol and the weight to
	//    the field name. For example, to boost phrase matches in the title field
	//    over the abstract field, you could specify: "phraseFields":["title^3",
	//    "plot"] Valid values: The name of any text or text-array field and an
	//    optional numeric value greater than zero. Default: No fields. If you don't
	//    specify any fields with phraseFields, proximity scoring is disabled even
	//    if phraseSlop is specified. Valid for: dismax.
	//    * phraseSlop: An integer value that specifies how much matches can deviate
	//    from the search phrase and still be boosted according to the weights specified
	//    in the phraseFields option; for example, phraseSlop: 2. You must also
	//    specify phraseFields to enable proximity scoring. Valid values: positive
	//    integers. Default: 0. Valid for: dismax.
	//    * explicitPhraseSlop: An integer value that specifies how much a match
	//    can deviate from the search phrase when the phrase is enclosed in double
	//    quotes in the search string. (Phrases that exceed this proximity distance
	//    are not considered a match.) For example, to specify a slop of three for
	//    dismax phrase queries, you would specify "explicitPhraseSlop":3. Valid
	//    values: positive integers. Default: 0. Valid for: dismax.
	//    * tieBreaker: When a term in the search string is found in a document's
	//    field, a score is calculated for that field based on how common the word
	//    is in that field compared to other documents. If the term occurs in multiple
	//    fields within a document, by default only the highest scoring field contributes
	//    to the document's overall score. You can specify a tieBreaker value to
	//    enable the matches in lower-scoring fields to contribute to the document's
	//    score. That way, if two documents have the same max field score for a
	//    particular term, the score for the document that has matches in more fields
	//    will be higher. The formula for calculating the score with a tieBreaker
	//    is (max field score) + (tieBreaker) * (sum of the scores for the rest
	//    of the matching fields). Set tieBreaker to 0 to disregard all but the
	//    highest scoring field (pure max): "tieBreaker":0. Set to 1 to sum the
	//    scores from all fields (pure sum): "tieBreaker":1. Valid values: 0.0 to
	//    1.0. Default: 0.0. Valid for: dismax.
	QueryOptions *string `location:"querystring" locationName:"q.options" type:"string"`

	// Specifies which query parser to use to process the request. If queryParser
	// is not specified, Amazon CloudSearch uses the simple query parser.
	//
	// Amazon CloudSearch supports four query parsers:
	//
	//    * simple: perform simple searches of text and text-array fields. By default,
	//    the simple query parser searches all text and text-array fields. You can
	//    specify which fields to search by with the queryOptions parameter. If
	//    you prefix a search term with a plus sign (+) documents must contain the
	//    term to be considered a match. (This is the default, unless you configure
	//    the default operator with the queryOptions parameter.) You can use the
	//    - (NOT), | (OR), and * (wildcard) operators to exclude particular terms,
	//    find results that match any of the specified terms, or search for a prefix.
	//    To search for a phrase rather than individual terms, enclose the phrase
	//    in double quotes. For more information, see Searching for Text (http://docs.aws.amazon.com/cloudsearch/latest/developerguide/searching-text.html)
	//    in the Amazon CloudSearch Developer Guide.
	//    * structured: perform advanced searches by combining multiple expressions
	//    to define the search criteria. You can also search within particular fields,
	//    search for values and ranges of values, and use advanced options such
	//    as term boosting, matchall, and near. For more information, see Constructing
	//    Compound Queries (http://docs.aws.amazon.com/cloudsearch/latest/developerguide/searching-compound-queries.html)
	//    in the Amazon CloudSearch Developer Guide.
	//    * lucene: search using the Apache Lucene query parser syntax. For more
	//    information, see Apache Lucene Query Parser Syntax (http://lucene.apache.org/core/4_6_0/queryparser/org/apache/lucene/queryparser/classic/package-summary.html#package_description).
	//
	//    * dismax: search using the simplified subset of the Apache Lucene query
	//    parser syntax defined by the DisMax query parser. For more information,
	//    see DisMax Query Parser Syntax (http://wiki.apache.org/solr/DisMaxQParserPlugin#Query_Syntax).
	QueryParser *string `location:"querystring" locationName:"q.parser" type:"string" enum:"QueryParser"`

	// Specifies the field and expression values to include in the response. Multiple
	// fields or expressions are specified as a comma-separated list. By default,
	// a search response includes all return enabled fields (_all_fields). To return
	// only the document IDs for the matching documents, specify _no_fields. To
	// retrieve the relevance score calculated for each document, specify _score.
	Return *string `location:"querystring" locationName:"return" type:"string"`

	// Specifies the maximum number of search hits to include in the response.
	Size *int64 `location:"querystring" locationName:"size" type:"long"`

	// Specifies the fields or custom expressions to use to sort the search results.
	// Multiple fields or expressions are specified as a comma-separated list. You
	// must specify the sort direction (asc or desc) for each field; for example,
	// year desc,title asc. To use a field to sort results, the field must be sort-enabled
	// in the domain configuration. Array type fields cannot be used for sorting.
	// If no sort parameter is specified, results are sorted by their default relevance
	// scores in descending order: _score desc. You can also sort by document ID
	// (_id asc) and version (_version desc).
	//
	// For more information, see Sorting Results (http://docs.aws.amazon.com/cloudsearch/latest/developerguide/sorting-results.html)
	// in the Amazon CloudSearch Developer Guide.
	Sort *string `location:"querystring" locationName:"sort" type:"string"`

	// Specifies the offset of the first search hit you want to return. Note that
	// the result set is zero-based; the first result is at index 0. You can specify
	// either the start or cursor parameter in a request, they are mutually exclusive.
	//
	// For more information, see Paginating Results (http://docs.aws.amazon.com/cloudsearch/latest/developerguide/paginating-results.html)
	// in the Amazon CloudSearch Developer Guide.
	Start *int64 `location:"querystring" locationName:"start" type:"long"`

	// Specifies one or more fields for which to get statistics information. Each
	// specified field must be facet-enabled in the domain configuration. The fields
	// are specified in JSON using the form:
	//
	// {"FIELD-A":{},"FIELD-B":{}}There are currently no options supported for statistics.
	Stats *string `location:"querystring" locationName:"stats" type:"string"`
	// contains filtered or unexported fields
}

Container for the parameters to the Search request.

func (SearchInput) GoString 

func (s SearchInput) GoString() string

GoString returns the string representation

func (*SearchInput) SetCursor 

func (s *SearchInput) SetCursor(v string) *SearchInput

SetCursor sets the Cursor field's value.

func (*SearchInput) SetExpr 

func (s *SearchInput) SetExpr(v string) *SearchInput

SetExpr sets the Expr field's value.

func (*SearchInput) SetFacet 

func (s *SearchInput) SetFacet(v string) *SearchInput

SetFacet sets the Facet field's value.

func (*SearchInput) SetFilterQuery 

func (s *SearchInput) SetFilterQuery(v string) *SearchInput

SetFilterQuery sets the FilterQuery field's value.

func (*SearchInput) SetHighlight 

func (s *SearchInput) SetHighlight(v string) *SearchInput

SetHighlight sets the Highlight field's value.

func (*SearchInput) SetPartial 

func (s *SearchInput) SetPartial(v bool) *SearchInput

SetPartial sets the Partial field's value.

func (*SearchInput) SetQuery 

func (s *SearchInput) SetQuery(v string) *SearchInput

SetQuery sets the Query field's value.

func (*SearchInput) SetQueryOptions 

func (s *SearchInput) SetQueryOptions(v string) *SearchInput

SetQueryOptions sets the QueryOptions field's value.

func (*SearchInput) SetQueryParser 

func (s *SearchInput) SetQueryParser(v string) *SearchInput

SetQueryParser sets the QueryParser field's value.

func (*SearchInput) SetReturn 

func (s *SearchInput) SetReturn(v string) *SearchInput

SetReturn sets the Return field's value.

func (*SearchInput) SetSize 

func (s *SearchInput) SetSize(v int64) *SearchInput

SetSize sets the Size field's value.

func (*SearchInput) SetSort 

func (s *SearchInput) SetSort(v string) *SearchInput

SetSort sets the Sort field's value.

func (*SearchInput) SetStart 

func (s *SearchInput) SetStart(v int64) *SearchInput

SetStart sets the Start field's value.

func (*SearchInput) SetStats 

func (s *SearchInput) SetStats(v string) *SearchInput

SetStats sets the Stats field's value.

func (SearchInput) String 

func (s SearchInput) String() string

String returns the string representation

func (*SearchInput) Validate 

func (s *SearchInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type SearchOutput 

type SearchOutput struct {

	// The requested facet information.
	Facets map[string]*BucketInfo `locationName:"facets" type:"map"`

	// The documents that match the search criteria.
	Hits *Hits `locationName:"hits" type:"structure"`

	// The requested field statistics information.
	Stats map[string]*FieldStats `locationName:"stats" type:"map"`

	// The status information returned for the search request.
	Status *SearchStatus `locationName:"status" type:"structure"`
	// contains filtered or unexported fields
}

The result of a Search request. Contains the documents that match the specified search criteria and any requested fields, highlights, and facet information.

func (SearchOutput) GoString 

func (s SearchOutput) GoString() string

GoString returns the string representation

func (*SearchOutput) SetFacets 

func (s *SearchOutput) SetFacets(v map[string]*BucketInfo) *SearchOutput

SetFacets sets the Facets field's value.

func (*SearchOutput) SetHits 

func (s *SearchOutput) SetHits(v *Hits) *SearchOutput

SetHits sets the Hits field's value.

func (*SearchOutput) SetStats 

func (s *SearchOutput) SetStats(v map[string]*FieldStats) *SearchOutput

SetStats sets the Stats field's value.

func (*SearchOutput) SetStatus 

func (s *SearchOutput) SetStatus(v *SearchStatus) *SearchOutput

SetStatus sets the Status field's value.

func (SearchOutput) String 

func (s SearchOutput) String() string

String returns the string representation

type SearchStatus 

type SearchStatus struct {

	// The encrypted resource ID for the request.
	Rid *string `locationName:"rid" type:"string"`

	// How long it took to process the request, in milliseconds.
	Timems *int64 `locationName:"timems" type:"long"`
	// contains filtered or unexported fields
}

Contains the resource id (rid) and the time it took to process the request (timems).

func (SearchStatus) GoString 

func (s SearchStatus) GoString() string

GoString returns the string representation

func (*SearchStatus) SetRid 

func (s *SearchStatus) SetRid(v string) *SearchStatus

SetRid sets the Rid field's value.

func (*SearchStatus) SetTimems 

func (s *SearchStatus) SetTimems(v int64) *SearchStatus

SetTimems sets the Timems field's value.

func (SearchStatus) String 

func (s SearchStatus) String() string

String returns the string representation

type SuggestInput 

type SuggestInput struct {

	// Specifies the string for which you want to get suggestions.
	//
	// Query is a required field
	Query *string `location:"querystring" locationName:"q" type:"string" required:"true"`

	// Specifies the maximum number of suggestions to return.
	Size *int64 `location:"querystring" locationName:"size" type:"long"`

	// Specifies the name of the suggester to use to find suggested matches.
	//
	// Suggester is a required field
	Suggester *string `location:"querystring" locationName:"suggester" type:"string" required:"true"`
	// contains filtered or unexported fields
}

Container for the parameters to the Suggest request.

func (SuggestInput) GoString 

func (s SuggestInput) GoString() string

GoString returns the string representation

func (*SuggestInput) SetQuery 

func (s *SuggestInput) SetQuery(v string) *SuggestInput

SetQuery sets the Query field's value.

func (*SuggestInput) SetSize 

func (s *SuggestInput) SetSize(v int64) *SuggestInput

SetSize sets the Size field's value.

func (*SuggestInput) SetSuggester 

func (s *SuggestInput) SetSuggester(v string) *SuggestInput

SetSuggester sets the Suggester field's value.

func (SuggestInput) String 

func (s SuggestInput) String() string

String returns the string representation

func (*SuggestInput) Validate 

func (s *SuggestInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type SuggestModel 

type SuggestModel struct {

	// The number of documents that were found to match the query string.
	Found *int64 `locationName:"found" type:"long"`

	// The query string specified in the suggest request.
	Query *string `locationName:"query" type:"string"`

	// The documents that match the query string.
	Suggestions []*SuggestionMatch `locationName:"suggestions" type:"list"`
	// contains filtered or unexported fields
}

Container for the suggestion information returned in a SuggestResponse.

func (SuggestModel) GoString 

func (s SuggestModel) GoString() string

GoString returns the string representation

func (*SuggestModel) SetFound 

func (s *SuggestModel) SetFound(v int64) *SuggestModel

SetFound sets the Found field's value.

func (*SuggestModel) SetQuery 

func (s *SuggestModel) SetQuery(v string) *SuggestModel

SetQuery sets the Query field's value.

func (*SuggestModel) SetSuggestions 

func (s *SuggestModel) SetSuggestions(v []*SuggestionMatch) *SuggestModel

SetSuggestions sets the Suggestions field's value.

func (SuggestModel) String 

func (s SuggestModel) String() string

String returns the string representation

type SuggestOutput 

type SuggestOutput struct {

	// The status of a SuggestRequest. Contains the resource ID (rid) and how long
	// it took to process the request (timems).
	Status *SuggestStatus `locationName:"status" type:"structure"`

	// Container for the matching search suggestion information.
	Suggest *SuggestModel `locationName:"suggest" type:"structure"`
	// contains filtered or unexported fields
}

Contains the response to a Suggest request.

func (SuggestOutput) GoString 

func (s SuggestOutput) GoString() string

GoString returns the string representation

func (*SuggestOutput) SetStatus 

func (s *SuggestOutput) SetStatus(v *SuggestStatus) *SuggestOutput

SetStatus sets the Status field's value.

func (*SuggestOutput) SetSuggest 

func (s *SuggestOutput) SetSuggest(v *SuggestModel) *SuggestOutput

SetSuggest sets the Suggest field's value.

func (SuggestOutput) String 

func (s SuggestOutput) String() string

String returns the string representation

type SuggestStatus 

type SuggestStatus struct {

	// The encrypted resource ID for the request.
	Rid *string `locationName:"rid" type:"string"`

	// How long it took to process the request, in milliseconds.
	Timems *int64 `locationName:"timems" type:"long"`
	// contains filtered or unexported fields
}

Contains the resource id (rid) and the time it took to process the request (timems).

func (SuggestStatus) GoString 

func (s SuggestStatus) GoString() string

GoString returns the string representation

func (*SuggestStatus) SetRid 

func (s *SuggestStatus) SetRid(v string) *SuggestStatus

SetRid sets the Rid field's value.

func (*SuggestStatus) SetTimems 

func (s *SuggestStatus) SetTimems(v int64) *SuggestStatus

SetTimems sets the Timems field's value.

func (SuggestStatus) String 

func (s SuggestStatus) String() string

String returns the string representation

type SuggestionMatch 

type SuggestionMatch struct {

	// The document ID of the suggested document.
	Id *string `locationName:"id" type:"string"`

	// The relevance score of a suggested match.
	Score *int64 `locationName:"score" type:"long"`

	// The string that matches the query string specified in the SuggestRequest.
	Suggestion *string `locationName:"suggestion" type:"string"`
	// contains filtered or unexported fields
}

An autocomplete suggestion that matches the query string specified in a SuggestRequest.

func (SuggestionMatch) GoString 

func (s SuggestionMatch) GoString() string

GoString returns the string representation

func (*SuggestionMatch) SetId 

func (s *SuggestionMatch) SetId(v string) *SuggestionMatch

SetId sets the Id field's value.

func (*SuggestionMatch) SetScore 

func (s *SuggestionMatch) SetScore(v int64) *SuggestionMatch

SetScore sets the Score field's value.

func (*SuggestionMatch) SetSuggestion 

func (s *SuggestionMatch) SetSuggestion(v string) *SuggestionMatch

SetSuggestion sets the Suggestion field's value.

func (SuggestionMatch) String 

func (s SuggestionMatch) String() string

String returns the string representation

type UploadDocumentsInput 

type UploadDocumentsInput struct {

	// The format of the batch you are uploading. Amazon CloudSearch supports two
	// document batch formats:
	//
	//    * application/json
	//    * application/xml
	//
	// ContentType is a required field
	ContentType *string `location:"header" locationName:"Content-Type" type:"string" required:"true" enum:"ContentType"`

	// A batch of documents formatted in JSON or HTML.
	//
	// Documents is a required field
	Documents io.ReadSeeker `locationName:"documents" type:"blob" required:"true"`
	// contains filtered or unexported fields
}

Container for the parameters to the UploadDocuments request.

func (UploadDocumentsInput) GoString 

func (s UploadDocumentsInput) GoString() string

GoString returns the string representation

func (*UploadDocumentsInput) SetContentType 

func (s *UploadDocumentsInput) SetContentType(v string) *UploadDocumentsInput

SetContentType sets the ContentType field's value.

func (*UploadDocumentsInput) SetDocuments 

func (s *UploadDocumentsInput) SetDocuments(v io.ReadSeeker) *UploadDocumentsInput

SetDocuments sets the Documents field's value.

func (UploadDocumentsInput) String 

func (s UploadDocumentsInput) String() string

String returns the string representation

func (*UploadDocumentsInput) Validate 

func (s *UploadDocumentsInput) Validate() error

Validate inspects the fields of the type to determine if they are valid.

type UploadDocumentsOutput 

type UploadDocumentsOutput struct {

	// The number of documents that were added to the search domain.
	Adds *int64 `locationName:"adds" type:"long"`

	// The number of documents that were deleted from the search domain.
	Deletes *int64 `locationName:"deletes" type:"long"`

	// The status of an UploadDocumentsRequest.
	Status *string `locationName:"status" type:"string"`

	// Any warnings returned by the document service about the documents being uploaded.
	Warnings []*DocumentServiceWarning `locationName:"warnings" type:"list"`
	// contains filtered or unexported fields
}

Contains the response to an UploadDocuments request.

func (UploadDocumentsOutput) GoString 

func (s UploadDocumentsOutput) GoString() string

GoString returns the string representation

func (*UploadDocumentsOutput) SetAdds 

func (s *UploadDocumentsOutput) SetAdds(v int64) *UploadDocumentsOutput

SetAdds sets the Adds field's value.

func (*UploadDocumentsOutput) SetDeletes 

func (s *UploadDocumentsOutput) SetDeletes(v int64) *UploadDocumentsOutput

SetDeletes sets the Deletes field's value.

func (*UploadDocumentsOutput) SetStatus 

func (s *UploadDocumentsOutput) SetStatus(v string) *UploadDocumentsOutput

SetStatus sets the Status field's value.

func (*UploadDocumentsOutput) SetWarnings 

func (s *UploadDocumentsOutput) SetWarnings(v []*DocumentServiceWarning) *UploadDocumentsOutput

SetWarnings sets the Warnings field's value.

func (UploadDocumentsOutput) String 

func (s UploadDocumentsOutput) String() string

String returns the string representation

Source Files

View all Source files

Directories

Path Synopsis
Package cloudsearchdomainiface provides an interface to enable mocking the Amazon CloudSearch Domain service client for testing your code.
 Package cloudsearchdomainiface provides an interface to enable mocking the Amazon CloudSearch Domain service client for testing your code.

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.