1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package lambda 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/lambda/types" 10 "github.com/aws/smithy-go/middleware" 11 smithyhttp "github.com/aws/smithy-go/transport/http" 12) 13 14// Returns details about a Lambda function alias 15// (https://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html). 16func (c *Client) GetAlias(ctx context.Context, params *GetAliasInput, optFns ...func(*Options)) (*GetAliasOutput, error) { 17 if params == nil { 18 params = &GetAliasInput{} 19 } 20 21 result, metadata, err := c.invokeOperation(ctx, "GetAlias", params, optFns, addOperationGetAliasMiddlewares) 22 if err != nil { 23 return nil, err 24 } 25 26 out := result.(*GetAliasOutput) 27 out.ResultMetadata = metadata 28 return out, nil 29} 30 31type GetAliasInput struct { 32 33 // The name of the Lambda function. Name formats 34 // 35 // * Function name - MyFunction. 36 // 37 // * 38 // Function ARN - arn:aws:lambda:us-west-2:123456789012:function:MyFunction. 39 // 40 // * 41 // Partial ARN - 123456789012:function:MyFunction. 42 // 43 // The length constraint applies 44 // only to the full ARN. If you specify only the function name, it is limited to 64 45 // characters in length. 46 // 47 // This member is required. 48 FunctionName *string 49 50 // The name of the alias. 51 // 52 // This member is required. 53 Name *string 54} 55 56// Provides configuration information about a Lambda function alias 57// (https://docs.aws.amazon.com/lambda/latest/dg/versioning-aliases.html). 58type GetAliasOutput struct { 59 60 // The Amazon Resource Name (ARN) of the alias. 61 AliasArn *string 62 63 // A description of the alias. 64 Description *string 65 66 // The function version that the alias invokes. 67 FunctionVersion *string 68 69 // The name of the alias. 70 Name *string 71 72 // A unique identifier that changes when you update the alias. 73 RevisionId *string 74 75 // The routing configuration 76 // (https://docs.aws.amazon.com/lambda/latest/dg/lambda-traffic-shifting-using-aliases.html) 77 // of the alias. 78 RoutingConfig *types.AliasRoutingConfiguration 79 80 // Metadata pertaining to the operation's result. 81 ResultMetadata middleware.Metadata 82} 83 84func addOperationGetAliasMiddlewares(stack *middleware.Stack, options Options) (err error) { 85 err = stack.Serialize.Add(&awsRestjson1_serializeOpGetAlias{}, middleware.After) 86 if err != nil { 87 return err 88 } 89 err = stack.Deserialize.Add(&awsRestjson1_deserializeOpGetAlias{}, middleware.After) 90 if err != nil { 91 return err 92 } 93 if err = addSetLoggerMiddleware(stack, options); err != nil { 94 return err 95 } 96 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 97 return err 98 } 99 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 100 return err 101 } 102 if err = addResolveEndpointMiddleware(stack, options); err != nil { 103 return err 104 } 105 if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { 106 return err 107 } 108 if err = addRetryMiddlewares(stack, options); err != nil { 109 return err 110 } 111 if err = addHTTPSignerV4Middleware(stack, options); err != nil { 112 return err 113 } 114 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 115 return err 116 } 117 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 118 return err 119 } 120 if err = addClientUserAgent(stack); err != nil { 121 return err 122 } 123 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 124 return err 125 } 126 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 127 return err 128 } 129 if err = addOpGetAliasValidationMiddleware(stack); err != nil { 130 return err 131 } 132 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opGetAlias(options.Region), middleware.Before); err != nil { 133 return err 134 } 135 if err = addRequestIDRetrieverMiddleware(stack); err != nil { 136 return err 137 } 138 if err = addResponseErrorMiddleware(stack); err != nil { 139 return err 140 } 141 if err = addRequestResponseLogging(stack, options); err != nil { 142 return err 143 } 144 return nil 145} 146 147func newServiceMetadataMiddleware_opGetAlias(region string) *awsmiddleware.RegisterServiceMetadata { 148 return &awsmiddleware.RegisterServiceMetadata{ 149 Region: region, 150 ServiceID: ServiceID, 151 SigningName: "lambda", 152 OperationName: "GetAlias", 153 } 154} 155