1// Code generated by smithy-go-codegen DO NOT EDIT.
2
3package sqs
4
5import (
6	"context"
7	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
8	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
9	"github.com/aws/aws-sdk-go-v2/service/sqs/types"
10	"github.com/aws/smithy-go/middleware"
11	smithyhttp "github.com/aws/smithy-go/transport/http"
12)
13
14// Delivers up to ten messages to the specified queue. This is a batch version of
15// SendMessage. For a FIFO queue, multiple messages within a single batch are
16// enqueued in the order they are sent. The result of sending each message is
17// reported individually in the response. Because the batch request can result in a
18// combination of successful and unsuccessful actions, you should check for batch
19// errors even when the call returns an HTTP status code of 200. The maximum
20// allowed individual message size and the maximum total payload size (the sum of
21// the individual lengths of all of the batched messages) are both 256 KB (262,144
22// bytes). A message can include only XML, JSON, and unformatted text. The
23// following Unicode characters are allowed: #x9 | #xA | #xD | #x20 to #xD7FF |
24// #xE000 to #xFFFD | #x10000 to #x10FFFF Any characters not included in this list
25// will be rejected. For more information, see the W3C specification for characters
26// (http://www.w3.org/TR/REC-xml/#charsets). If you don't specify the DelaySeconds
27// parameter for an entry, Amazon SQS uses the default value for the queue. Some
28// actions take lists of parameters. These lists are specified using the param.n
29// notation. Values of n are integers starting from 1. For example, a parameter
30// list with two elements looks like this: &AttributeName.1=first
31//
32// &AttributeName.2=second
33func (c *Client) SendMessageBatch(ctx context.Context, params *SendMessageBatchInput, optFns ...func(*Options)) (*SendMessageBatchOutput, error) {
34	if params == nil {
35		params = &SendMessageBatchInput{}
36	}
37
38	result, metadata, err := c.invokeOperation(ctx, "SendMessageBatch", params, optFns, addOperationSendMessageBatchMiddlewares)
39	if err != nil {
40		return nil, err
41	}
42
43	out := result.(*SendMessageBatchOutput)
44	out.ResultMetadata = metadata
45	return out, nil
46}
47
48//
49type SendMessageBatchInput struct {
50
51	// A list of SendMessageBatchRequestEntry items.
52	//
53	// This member is required.
54	Entries []types.SendMessageBatchRequestEntry
55
56	// The URL of the Amazon SQS queue to which batched messages are sent. Queue URLs
57	// and names are case-sensitive.
58	//
59	// This member is required.
60	QueueUrl *string
61}
62
63// For each message in the batch, the response contains a
64// SendMessageBatchResultEntry tag if the message succeeds or a
65// BatchResultErrorEntry tag if the message fails.
66type SendMessageBatchOutput struct {
67
68	// A list of BatchResultErrorEntry items with error details about each message that
69	// can't be enqueued.
70	//
71	// This member is required.
72	Failed []types.BatchResultErrorEntry
73
74	// A list of SendMessageBatchResultEntry items.
75	//
76	// This member is required.
77	Successful []types.SendMessageBatchResultEntry
78
79	// Metadata pertaining to the operation's result.
80	ResultMetadata middleware.Metadata
81}
82
83func addOperationSendMessageBatchMiddlewares(stack *middleware.Stack, options Options) (err error) {
84	err = stack.Serialize.Add(&awsAwsquery_serializeOpSendMessageBatch{}, middleware.After)
85	if err != nil {
86		return err
87	}
88	err = stack.Deserialize.Add(&awsAwsquery_deserializeOpSendMessageBatch{}, middleware.After)
89	if err != nil {
90		return err
91	}
92	if err = addSetLoggerMiddleware(stack, options); err != nil {
93		return err
94	}
95	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
96		return err
97	}
98	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
99		return err
100	}
101	if err = addResolveEndpointMiddleware(stack, options); err != nil {
102		return err
103	}
104	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
105		return err
106	}
107	if err = addRetryMiddlewares(stack, options); err != nil {
108		return err
109	}
110	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
111		return err
112	}
113	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
114		return err
115	}
116	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
117		return err
118	}
119	if err = addClientUserAgent(stack); err != nil {
120		return err
121	}
122	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
123		return err
124	}
125	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
126		return err
127	}
128	if err = addOpSendMessageBatchValidationMiddleware(stack); err != nil {
129		return err
130	}
131	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opSendMessageBatch(options.Region), middleware.Before); err != nil {
132		return err
133	}
134	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
135		return err
136	}
137	if err = addResponseErrorMiddleware(stack); err != nil {
138		return err
139	}
140	if err = addRequestResponseLogging(stack, options); err != nil {
141		return err
142	}
143	return nil
144}
145
146func newServiceMetadataMiddleware_opSendMessageBatch(region string) *awsmiddleware.RegisterServiceMetadata {
147	return &awsmiddleware.RegisterServiceMetadata{
148		Region:        region,
149		ServiceID:     ServiceID,
150		SigningName:   "sqs",
151		OperationName: "SendMessageBatch",
152	}
153}
154