AWS SDK for Go (PILOT)
API Reference

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CloudWatch

import "github.com/aws/aws-sdk-go/service/cloudwatch"

type CloudWatch struct { *client.Client }

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

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

Client

Type: *client.Client

Method

DeleteAlarms

func (c *CloudWatch) DeleteAlarms(input *DeleteAlarmsInput) (*DeleteAlarmsOutput, error)

DeleteAlarms API operation for Amazon CloudWatch.

Deletes the specified alarms. In the event of an error, no alarms are deleted.

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 CloudWatch's API operation DeleteAlarms for usage and error information.

Returned Error Codes:

  • ErrCodeResourceNotFound "ResourceNotFound" The named resource does not exist.

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/DeleteAlarms

DeleteAlarmsRequest

func (c *CloudWatch) DeleteAlarmsRequest(input *DeleteAlarmsInput) (req *request.Request, output *DeleteAlarmsOutput)

DeleteAlarmsRequest generates a "aws/request.Request" representing the client's request for the DeleteAlarms operation. The "output" return value will be populated with the request's response once the request completes successfully.

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 DeleteAlarms for more information on using the DeleteAlarms 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 DeleteAlarmsRequest method. req, resp := client.DeleteAlarmsRequest(params) err := req.Send() if err == nil { // resp is now filled fmt.Println(resp) }

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/DeleteAlarms

DeleteAlarmsWithContext

func (c *CloudWatch) DeleteAlarmsWithContext(ctx aws.Context, input *DeleteAlarmsInput, opts ...request.Option) (*DeleteAlarmsOutput, error)

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

See DeleteAlarms 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.

See Also

For more information about using this API, see AWS API Documentation.

DeleteDashboards

func (c *CloudWatch) DeleteDashboards(input *DeleteDashboardsInput) (*DeleteDashboardsOutput, error)

DeleteDashboards API operation for Amazon CloudWatch.

Deletes all dashboards that you specify. You may specify up to 100 dashboards to delete. If there is an error during this call, no dashboards are deleted.

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 CloudWatch's API operation DeleteDashboards for usage and error information.

Returned Error Codes:

  • ErrCodeInvalidParameterValueException "InvalidParameterValue" The value of an input parameter is bad or out-of-range.

  • ErrCodeDashboardNotFoundError "ResourceNotFound" The specified dashboard does not exist.

  • ErrCodeInternalServiceFault "InternalServiceError" Request processing has failed due to some unknown error, exception, or failure.

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/DeleteDashboards

DeleteDashboardsRequest

func (c *CloudWatch) DeleteDashboardsRequest(input *DeleteDashboardsInput) (req *request.Request, output *DeleteDashboardsOutput)

DeleteDashboardsRequest generates a "aws/request.Request" representing the client's request for the DeleteDashboards operation. The "output" return value will be populated with the request's response once the request completes successfully.

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 DeleteDashboards for more information on using the DeleteDashboards 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 DeleteDashboardsRequest method. req, resp := client.DeleteDashboardsRequest(params) err := req.Send() if err == nil { // resp is now filled fmt.Println(resp) }

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/DeleteDashboards

DeleteDashboardsWithContext

func (c *CloudWatch) DeleteDashboardsWithContext(ctx aws.Context, input *DeleteDashboardsInput, opts ...request.Option) (*DeleteDashboardsOutput, error)

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

See DeleteDashboards 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.

See Also

For more information about using this API, see AWS API Documentation.

DescribeAlarmHistory

func (c *CloudWatch) DescribeAlarmHistory(input *DescribeAlarmHistoryInput) (*DescribeAlarmHistoryOutput, error)

DescribeAlarmHistory API operation for Amazon CloudWatch.

Retrieves the history for the specified alarm. You can filter the results by date range or item type. If an alarm name is not specified, the histories for all alarms are returned.

CloudWatch retains the history of an alarm even if you delete the alarm.

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 CloudWatch's API operation DescribeAlarmHistory for usage and error information.

Returned Error Codes:

  • ErrCodeInvalidNextToken "InvalidNextToken" The next token specified is invalid.

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/DescribeAlarmHistory

DescribeAlarmHistoryPages

func (c *CloudWatch) DescribeAlarmHistoryPages(input *DescribeAlarmHistoryInput, fn func(*DescribeAlarmHistoryOutput, bool) bool) error

DescribeAlarmHistoryPages iterates over the pages of a DescribeAlarmHistory operation, calling the "fn" function with the response data for each page. To stop iterating, return false from the fn function.

See DescribeAlarmHistory method for more information on how to use this operation.

Note: This operation can generate multiple requests to a service.

// Example iterating over at most 3 pages of a DescribeAlarmHistory operation. pageNum := 0 err := client.DescribeAlarmHistoryPages(params, func(page *DescribeAlarmHistoryOutput, lastPage bool) bool { pageNum++ fmt.Println(page) return pageNum <= 3 })

See Also

For more information about using this API, see AWS API Documentation.

DescribeAlarmHistoryPagesWithContext

func (c *CloudWatch) DescribeAlarmHistoryPagesWithContext(ctx aws.Context, input *DescribeAlarmHistoryInput, fn func(*DescribeAlarmHistoryOutput, bool) bool, opts ...request.Option) error

DescribeAlarmHistoryPagesWithContext same as DescribeAlarmHistoryPages except it takes a Context and allows setting request options on the pages.

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.

See Also

For more information about using this API, see AWS API Documentation.

DescribeAlarmHistoryRequest

func (c *CloudWatch) DescribeAlarmHistoryRequest(input *DescribeAlarmHistoryInput) (req *request.Request, output *DescribeAlarmHistoryOutput)

DescribeAlarmHistoryRequest generates a "aws/request.Request" representing the client's request for the DescribeAlarmHistory operation. The "output" return value will be populated with the request's response once the request completes successfully.

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 DescribeAlarmHistory for more information on using the DescribeAlarmHistory 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 DescribeAlarmHistoryRequest method. req, resp := client.DescribeAlarmHistoryRequest(params) err := req.Send() if err == nil { // resp is now filled fmt.Println(resp) }

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/DescribeAlarmHistory

DescribeAlarmHistoryWithContext

func (c *CloudWatch) DescribeAlarmHistoryWithContext(ctx aws.Context, input *DescribeAlarmHistoryInput, opts ...request.Option) (*DescribeAlarmHistoryOutput, error)

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

See DescribeAlarmHistory 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.

See Also

For more information about using this API, see AWS API Documentation.

DescribeAlarms

func (c *CloudWatch) DescribeAlarms(input *DescribeAlarmsInput) (*DescribeAlarmsOutput, error)

DescribeAlarms API operation for Amazon CloudWatch.

Retrieves the specified alarms. If no alarms are specified, all alarms are returned. Alarms can be retrieved by using only a prefix for the alarm name, the alarm state, or a prefix for any action.

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 CloudWatch's API operation DescribeAlarms for usage and error information.

Returned Error Codes:

  • ErrCodeInvalidNextToken "InvalidNextToken" The next token specified is invalid.

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/DescribeAlarms

DescribeAlarmsForMetric

func (c *CloudWatch) DescribeAlarmsForMetric(input *DescribeAlarmsForMetricInput) (*DescribeAlarmsForMetricOutput, error)

DescribeAlarmsForMetric API operation for Amazon CloudWatch.

Retrieves the alarms for the specified metric. To filter the results, specify a statistic, period, or unit.

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 CloudWatch's API operation DescribeAlarmsForMetric for usage and error information. See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/DescribeAlarmsForMetric

DescribeAlarmsForMetricRequest

func (c *CloudWatch) DescribeAlarmsForMetricRequest(input *DescribeAlarmsForMetricInput) (req *request.Request, output *DescribeAlarmsForMetricOutput)

DescribeAlarmsForMetricRequest generates a "aws/request.Request" representing the client's request for the DescribeAlarmsForMetric operation. The "output" return value will be populated with the request's response once the request completes successfully.

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 DescribeAlarmsForMetric for more information on using the DescribeAlarmsForMetric 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 DescribeAlarmsForMetricRequest method. req, resp := client.DescribeAlarmsForMetricRequest(params) err := req.Send() if err == nil { // resp is now filled fmt.Println(resp) }

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/DescribeAlarmsForMetric

DescribeAlarmsForMetricWithContext

func (c *CloudWatch) DescribeAlarmsForMetricWithContext(ctx aws.Context, input *DescribeAlarmsForMetricInput, opts ...request.Option) (*DescribeAlarmsForMetricOutput, error)

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

See DescribeAlarmsForMetric 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.

See Also

For more information about using this API, see AWS API Documentation.

DescribeAlarmsPages

func (c *CloudWatch) DescribeAlarmsPages(input *DescribeAlarmsInput, fn func(*DescribeAlarmsOutput, bool) bool) error

DescribeAlarmsPages iterates over the pages of a DescribeAlarms operation, calling the "fn" function with the response data for each page. To stop iterating, return false from the fn function.

See DescribeAlarms method for more information on how to use this operation.

Note: This operation can generate multiple requests to a service.

// Example iterating over at most 3 pages of a DescribeAlarms operation. pageNum := 0 err := client.DescribeAlarmsPages(params, func(page *DescribeAlarmsOutput, lastPage bool) bool { pageNum++ fmt.Println(page) return pageNum <= 3 })

See Also

For more information about using this API, see AWS API Documentation.

DescribeAlarmsPagesWithContext

func (c *CloudWatch) DescribeAlarmsPagesWithContext(ctx aws.Context, input *DescribeAlarmsInput, fn func(*DescribeAlarmsOutput, bool) bool, opts ...request.Option) error

DescribeAlarmsPagesWithContext same as DescribeAlarmsPages except it takes a Context and allows setting request options on the pages.

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.

See Also

For more information about using this API, see AWS API Documentation.

DescribeAlarmsRequest

func (c *CloudWatch) DescribeAlarmsRequest(input *DescribeAlarmsInput) (req *request.Request, output *DescribeAlarmsOutput)

DescribeAlarmsRequest generates a "aws/request.Request" representing the client's request for the DescribeAlarms operation. The "output" return value will be populated with the request's response once the request completes successfully.

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 DescribeAlarms for more information on using the DescribeAlarms 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 DescribeAlarmsRequest method. req, resp := client.DescribeAlarmsRequest(params) err := req.Send() if err == nil { // resp is now filled fmt.Println(resp) }

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/DescribeAlarms

DescribeAlarmsWithContext

func (c *CloudWatch) DescribeAlarmsWithContext(ctx aws.Context, input *DescribeAlarmsInput, opts ...request.Option) (*DescribeAlarmsOutput, error)

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

See DescribeAlarms 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.

See Also

For more information about using this API, see AWS API Documentation.

DisableAlarmActions

func (c *CloudWatch) DisableAlarmActions(input *DisableAlarmActionsInput) (*DisableAlarmActionsOutput, error)

DisableAlarmActions API operation for Amazon CloudWatch.

Disables the actions for the specified alarms. When an alarm's actions are disabled, the alarm actions do not execute when the alarm state changes.

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 CloudWatch's API operation DisableAlarmActions for usage and error information. See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/DisableAlarmActions

DisableAlarmActionsRequest

func (c *CloudWatch) DisableAlarmActionsRequest(input *DisableAlarmActionsInput) (req *request.Request, output *DisableAlarmActionsOutput)

DisableAlarmActionsRequest generates a "aws/request.Request" representing the client's request for the DisableAlarmActions operation. The "output" return value will be populated with the request's response once the request completes successfully.

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 DisableAlarmActions for more information on using the DisableAlarmActions 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 DisableAlarmActionsRequest method. req, resp := client.DisableAlarmActionsRequest(params) err := req.Send() if err == nil { // resp is now filled fmt.Println(resp) }

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/DisableAlarmActions

DisableAlarmActionsWithContext

func (c *CloudWatch) DisableAlarmActionsWithContext(ctx aws.Context, input *DisableAlarmActionsInput, opts ...request.Option) (*DisableAlarmActionsOutput, error)

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

See DisableAlarmActions 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.

See Also

For more information about using this API, see AWS API Documentation.

EnableAlarmActions

func (c *CloudWatch) EnableAlarmActions(input *EnableAlarmActionsInput) (*EnableAlarmActionsOutput, error)

EnableAlarmActions API operation for Amazon CloudWatch.

Enables the actions for the specified alarms.

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 CloudWatch's API operation EnableAlarmActions for usage and error information. See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/EnableAlarmActions

EnableAlarmActionsRequest

func (c *CloudWatch) EnableAlarmActionsRequest(input *EnableAlarmActionsInput) (req *request.Request, output *EnableAlarmActionsOutput)

EnableAlarmActionsRequest generates a "aws/request.Request" representing the client's request for the EnableAlarmActions operation. The "output" return value will be populated with the request's response once the request completes successfully.

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 EnableAlarmActions for more information on using the EnableAlarmActions 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 EnableAlarmActionsRequest method. req, resp := client.EnableAlarmActionsRequest(params) err := req.Send() if err == nil { // resp is now filled fmt.Println(resp) }

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/EnableAlarmActions

EnableAlarmActionsWithContext

func (c *CloudWatch) EnableAlarmActionsWithContext(ctx aws.Context, input *EnableAlarmActionsInput, opts ...request.Option) (*EnableAlarmActionsOutput, error)

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

See EnableAlarmActions 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.

See Also

For more information about using this API, see AWS API Documentation.

GetDashboard

func (c *CloudWatch) GetDashboard(input *GetDashboardInput) (*GetDashboardOutput, error)

GetDashboard API operation for Amazon CloudWatch.

Displays the details of the dashboard that you specify.

To copy an existing dashboard, use GetDashboard, and then use the data returned within DashboardBody as the template for the new dashboard when you call PutDashboard to create the copy.

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 CloudWatch's API operation GetDashboard for usage and error information.

Returned Error Codes:

  • ErrCodeInvalidParameterValueException "InvalidParameterValue" The value of an input parameter is bad or out-of-range.

  • ErrCodeDashboardNotFoundError "ResourceNotFound" The specified dashboard does not exist.

  • ErrCodeInternalServiceFault "InternalServiceError" Request processing has failed due to some unknown error, exception, or failure.

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/GetDashboard

GetDashboardRequest

func (c *CloudWatch) GetDashboardRequest(input *GetDashboardInput) (req *request.Request, output *GetDashboardOutput)

GetDashboardRequest generates a "aws/request.Request" representing the client's request for the GetDashboard operation. The "output" return value will be populated with the request's response once the request completes successfully.

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 GetDashboard for more information on using the GetDashboard 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 GetDashboardRequest method. req, resp := client.GetDashboardRequest(params) err := req.Send() if err == nil { // resp is now filled fmt.Println(resp) }

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/GetDashboard

GetDashboardWithContext

func (c *CloudWatch) GetDashboardWithContext(ctx aws.Context, input *GetDashboardInput, opts ...request.Option) (*GetDashboardOutput, error)

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

See GetDashboard 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.

See Also

For more information about using this API, see AWS API Documentation.

GetMetricData

func (c *CloudWatch) GetMetricData(input *GetMetricDataInput) (*GetMetricDataOutput, error)

GetMetricData API operation for Amazon CloudWatch.

You can use the GetMetricData API to retrieve as many as 100 different metrics in a single request, with a total of as many as 100,800 datapoints. You can also optionally perform math expressions on the values of the returned statistics, to create new time series that represent new insights into your data. For example, using Lambda metrics, you could divide the Errors metric by the Invocations metric to get an error rate time series. For more information about metric math expressions, see Metric Math Syntax and Functions (https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/using-metric-math.html#metric-math-syntax) in the Amazon CloudWatch User Guide.

Calls to the GetMetricData API have a different pricing structure than calls to GetMetricStatistics. For more information about pricing, see Amazon CloudWatch Pricing (https://aws.amazon.com/cloudwatch/pricing/).

Amazon CloudWatch retains metric data as follows:

  • Data points with a period of less than 60 seconds are available for 3 hours. These data points are high-resolution metrics and are available only for custom metrics that have been defined with a StorageResolution of 1.

  • Data points with a period of 60 seconds (1-minute) are available for 15 days.

  • Data points with a period of 300 seconds (5-minute) are available for 63 days.

  • Data points with a period of 3600 seconds (1 hour) are available for 455 days (15 months).

Data points that are initially published with a shorter period are aggregated together for long-term storage. For example, if you collect data using a period of 1 minute, the data remains available for 15 days with 1-minute resolution. After 15 days, this data is still available, but is aggregated and retrievable only with a resolution of 5 minutes. After 63 days, the data is further aggregated and is available with a resolution of 1 hour.

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 CloudWatch's API operation GetMetricData for usage and error information.

Returned Error Codes:

  • ErrCodeInvalidNextToken "InvalidNextToken" The next token specified is invalid.

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/GetMetricData

GetMetricDataRequest

func (c *CloudWatch) GetMetricDataRequest(input *GetMetricDataInput) (req *request.Request, output *GetMetricDataOutput)

GetMetricDataRequest generates a "aws/request.Request" representing the client's request for the GetMetricData operation. The "output" return value will be populated with the request's response once the request completes successfully.

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 GetMetricData for more information on using the GetMetricData 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 GetMetricDataRequest method. req, resp := client.GetMetricDataRequest(params) err := req.Send() if err == nil { // resp is now filled fmt.Println(resp) }

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/GetMetricData

GetMetricDataWithContext

func (c *CloudWatch) GetMetricDataWithContext(ctx aws.Context, input *GetMetricDataInput, opts ...request.Option) (*GetMetricDataOutput, error)

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

See GetMetricData 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.

See Also

For more information about using this API, see AWS API Documentation.

GetMetricStatistics

func (c *CloudWatch) GetMetricStatistics(input *GetMetricStatisticsInput) (*GetMetricStatisticsOutput, error)

GetMetricStatistics API operation for Amazon CloudWatch.

Gets statistics for the specified metric.

The maximum number of data points returned from a single call is 1,440. If you request more than 1,440 data points, CloudWatch returns an error. To reduce the number of data points, you can narrow the specified time range and make multiple requests across adjacent time ranges, or you can increase the specified period. Data points are not returned in chronological order.

CloudWatch aggregates data points based on the length of the period that you specify. For example, if you request statistics with a one-hour period, CloudWatch aggregates all data points with time stamps that fall within each one-hour period. Therefore, the number of values aggregated by CloudWatch is larger than the number of data points returned.

CloudWatch needs raw data points to calculate percentile statistics. If you publish data using a statistic set instead, you can only retrieve percentile statistics for this data if one of the following conditions is true:

  • The SampleCount value of the statistic set is 1.

  • The Min and the Max values of the statistic set are equal.

Percentile statistics are not available for metrics when any of the metric values are negative numbers.

Amazon CloudWatch retains metric data as follows:

  • Data points with a period of less than 60 seconds are available for 3 hours. These data points are high-resolution metrics and are available only for custom metrics that have been defined with a StorageResolution of 1.

  • Data points with a period of 60 seconds (1-minute) are available for 15 days.

  • Data points with a period of 300 seconds (5-minute) are available for 63 days.

  • Data points with a period of 3600 seconds (1 hour) are available for 455 days (15 months).

Data points that are initially published with a shorter period are aggregated together for long-term storage. For example, if you collect data using a period of 1 minute, the data remains available for 15 days with 1-minute resolution. After 15 days, this data is still available, but is aggregated and retrievable only with a resolution of 5 minutes. After 63 days, the data is further aggregated and is available with a resolution of 1 hour.

CloudWatch started retaining 5-minute and 1-hour metric data as of July 9, 2016.

For information about metrics and dimensions supported by AWS services, see the Amazon CloudWatch Metrics and Dimensions Reference (https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CW_Support_For_AWS.html) in the Amazon CloudWatch User 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 CloudWatch's API operation GetMetricStatistics for usage and error information.

Returned Error Codes:

  • ErrCodeInvalidParameterValueException "InvalidParameterValue" The value of an input parameter is bad or out-of-range.

  • ErrCodeMissingRequiredParameterException "MissingParameter" An input parameter that is required is missing.

  • ErrCodeInvalidParameterCombinationException "InvalidParameterCombination" Parameters were used together that cannot be used together.

  • ErrCodeInternalServiceFault "InternalServiceError" Request processing has failed due to some unknown error, exception, or failure.

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/GetMetricStatistics

GetMetricStatisticsRequest

func (c *CloudWatch) GetMetricStatisticsRequest(input *GetMetricStatisticsInput) (req *request.Request, output *GetMetricStatisticsOutput)

GetMetricStatisticsRequest generates a "aws/request.Request" representing the client's request for the GetMetricStatistics operation. The "output" return value will be populated with the request's response once the request completes successfully.

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 GetMetricStatistics for more information on using the GetMetricStatistics 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 GetMetricStatisticsRequest method. req, resp := client.GetMetricStatisticsRequest(params) err := req.Send() if err == nil { // resp is now filled fmt.Println(resp) }

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/GetMetricStatistics

GetMetricStatisticsWithContext

func (c *CloudWatch) GetMetricStatisticsWithContext(ctx aws.Context, input *GetMetricStatisticsInput, opts ...request.Option) (*GetMetricStatisticsOutput, error)

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

See GetMetricStatistics 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.

See Also

For more information about using this API, see AWS API Documentation.

GetMetricWidgetImage

func (c *CloudWatch) GetMetricWidgetImage(input *GetMetricWidgetImageInput) (*GetMetricWidgetImageOutput, error)

GetMetricWidgetImage API operation for Amazon CloudWatch.

You can use the GetMetricWidgetImage API to retrieve a snapshot graph of one or more Amazon CloudWatch metrics as a bitmap image. You can then embed this image into your services and products, such as wiki pages, reports, and documents. You could also retrieve images regularly, such as every minute, and create your own custom live dashboard.

The graph you retrieve can include all CloudWatch metric graph features, including metric math and horizontal and vertical annotations.

There is a limit of 20 transactions per second for this API. Each GetMetricWidgetImage action has the following limits:

  • As many as 100 metrics in the graph.

  • Up to 100 KB uncompressed payload.

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 CloudWatch's API operation GetMetricWidgetImage for usage and error information. See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/GetMetricWidgetImage

GetMetricWidgetImageRequest

func (c *CloudWatch) GetMetricWidgetImageRequest(input *GetMetricWidgetImageInput) (req *request.Request, output *GetMetricWidgetImageOutput)

GetMetricWidgetImageRequest generates a "aws/request.Request" representing the client's request for the GetMetricWidgetImage operation. The "output" return value will be populated with the request's response once the request completes successfully.

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 GetMetricWidgetImage for more information on using the GetMetricWidgetImage 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 GetMetricWidgetImageRequest method. req, resp := client.GetMetricWidgetImageRequest(params) err := req.Send() if err == nil { // resp is now filled fmt.Println(resp) }

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/GetMetricWidgetImage

GetMetricWidgetImageWithContext

func (c *CloudWatch) GetMetricWidgetImageWithContext(ctx aws.Context, input *GetMetricWidgetImageInput, opts ...request.Option) (*GetMetricWidgetImageOutput, error)

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

See GetMetricWidgetImage 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.

See Also

For more information about using this API, see AWS API Documentation.

ListDashboards

func (c *CloudWatch) ListDashboards(input *ListDashboardsInput) (*ListDashboardsOutput, error)

ListDashboards API operation for Amazon CloudWatch.

Returns a list of the dashboards for your account. If you include DashboardNamePrefix, only those dashboards with names starting with the prefix are listed. Otherwise, all dashboards in your account are listed.

ListDashboards returns up to 1000 results on one page. If there are more than 1000 dashboards, you can call ListDashboards again and include the value you received for NextToken in the first call, to receive the next 1000 results.

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 CloudWatch's API operation ListDashboards for usage and error information.

Returned Error Codes:

  • ErrCodeInvalidParameterValueException "InvalidParameterValue" The value of an input parameter is bad or out-of-range.

  • ErrCodeInternalServiceFault "InternalServiceError" Request processing has failed due to some unknown error, exception, or failure.

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/ListDashboards

ListDashboardsRequest

func (c *CloudWatch) ListDashboardsRequest(input *ListDashboardsInput) (req *request.Request, output *ListDashboardsOutput)

ListDashboardsRequest generates a "aws/request.Request" representing the client's request for the ListDashboards operation. The "output" return value will be populated with the request's response once the request completes successfully.

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 ListDashboards for more information on using the ListDashboards 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 ListDashboardsRequest method. req, resp := client.ListDashboardsRequest(params) err := req.Send() if err == nil { // resp is now filled fmt.Println(resp) }

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/ListDashboards

ListDashboardsWithContext

func (c *CloudWatch) ListDashboardsWithContext(ctx aws.Context, input *ListDashboardsInput, opts ...request.Option) (*ListDashboardsOutput, error)

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

See ListDashboards 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.

See Also

For more information about using this API, see AWS API Documentation.

ListMetrics

func (c *CloudWatch) ListMetrics(input *ListMetricsInput) (*ListMetricsOutput, error)

ListMetrics API operation for Amazon CloudWatch.

List the specified metrics. You can use the returned metrics with GetMetricData or GetMetricStatistics to obtain statistical data.

Up to 500 results are returned for any one call. To retrieve additional results, use the returned token with subsequent calls.

After you create a metric, allow up to fifteen minutes before the metric appears. Statistics about the metric, however, are available sooner using GetMetricData or GetMetricStatistics.

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 CloudWatch's API operation ListMetrics for usage and error information.

Returned Error Codes:

  • ErrCodeInternalServiceFault "InternalServiceError" Request processing has failed due to some unknown error, exception, or failure.

  • ErrCodeInvalidParameterValueException "InvalidParameterValue" The value of an input parameter is bad or out-of-range.

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/ListMetrics

ListMetricsPages

func (c *CloudWatch) ListMetricsPages(input *ListMetricsInput, fn func(*ListMetricsOutput, bool) bool) error

ListMetricsPages iterates over the pages of a ListMetrics operation, calling the "fn" function with the response data for each page. To stop iterating, return false from the fn function.

See ListMetrics method for more information on how to use this operation.

Note: This operation can generate multiple requests to a service.

// Example iterating over at most 3 pages of a ListMetrics operation. pageNum := 0 err := client.ListMetricsPages(params, func(page *ListMetricsOutput, lastPage bool) bool { pageNum++ fmt.Println(page) return pageNum <= 3 })

See Also

For more information about using this API, see AWS API Documentation.

ListMetricsPagesWithContext

func (c *CloudWatch) ListMetricsPagesWithContext(ctx aws.Context, input *ListMetricsInput, fn func(*ListMetricsOutput, bool) bool, opts ...request.Option) error

ListMetricsPagesWithContext same as ListMetricsPages except it takes a Context and allows setting request options on the pages.

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.

See Also

For more information about using this API, see AWS API Documentation.

ListMetricsRequest

func (c *CloudWatch) ListMetricsRequest(input *ListMetricsInput) (req *request.Request, output *ListMetricsOutput)

ListMetricsRequest generates a "aws/request.Request" representing the client's request for the ListMetrics operation. The "output" return value will be populated with the request's response once the request completes successfully.

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 ListMetrics for more information on using the ListMetrics 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 ListMetricsRequest method. req, resp := client.ListMetricsRequest(params) err := req.Send() if err == nil { // resp is now filled fmt.Println(resp) }

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/ListMetrics

ListMetricsWithContext

func (c *CloudWatch) ListMetricsWithContext(ctx aws.Context, input *ListMetricsInput, opts ...request.Option) (*ListMetricsOutput, error)

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

See ListMetrics 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.

See Also

For more information about using this API, see AWS API Documentation.

PutDashboard

func (c *CloudWatch) PutDashboard(input *PutDashboardInput) (*PutDashboardOutput, error)

PutDashboard API operation for Amazon CloudWatch.

Creates a dashboard if it does not already exist, or updates an existing dashboard. If you update a dashboard, the entire contents are replaced with what you specify here.

There is no limit to the number of dashboards in your account. All dashboards in your account are global, not region-specific.

A simple way to create a dashboard using PutDashboard is to copy an existing dashboard. To copy an existing dashboard using the console, you can load the dashboard and then use the View/edit source command in the Actions menu to display the JSON block for that dashboard. Another way to copy a dashboard is to use GetDashboard, and then use the data returned within DashboardBody as the template for the new dashboard when you call PutDashboard.

When you create a dashboard with PutDashboard, a good practice is to add a text widget at the top of the dashboard with a message that the dashboard was created by script and should not be changed in the console. This message could also point console users to the location of the DashboardBody script or the CloudFormation template used to create the dashboard.

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 CloudWatch's API operation PutDashboard for usage and error information.

Returned Error Codes:

  • ErrCodeDashboardInvalidInputError "InvalidParameterInput" Some part of the dashboard data is invalid.

  • ErrCodeInternalServiceFault "InternalServiceError" Request processing has failed due to some unknown error, exception, or failure.

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/PutDashboard

PutDashboardRequest

func (c *CloudWatch) PutDashboardRequest(input *PutDashboardInput) (req *request.Request, output *PutDashboardOutput)

PutDashboardRequest generates a "aws/request.Request" representing the client's request for the PutDashboard operation. The "output" return value will be populated with the request's response once the request completes successfully.

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 PutDashboard for more information on using the PutDashboard 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 PutDashboardRequest method. req, resp := client.PutDashboardRequest(params) err := req.Send() if err == nil { // resp is now filled fmt.Println(resp) }

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/PutDashboard

PutDashboardWithContext

func (c *CloudWatch) PutDashboardWithContext(ctx aws.Context, input *PutDashboardInput, opts ...request.Option) (*PutDashboardOutput, error)

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

See PutDashboard 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.

See Also

For more information about using this API, see AWS API Documentation.

PutMetricAlarm

func (c *CloudWatch) PutMetricAlarm(input *PutMetricAlarmInput) (*PutMetricAlarmOutput, error)

PutMetricAlarm API operation for Amazon CloudWatch.

Creates or updates an alarm and associates it with the specified metric or metric math expression.

When this operation creates an alarm, the alarm state is immediately set to INSUFFICIENT_DATA. The alarm is then evaluated and its state is set appropriately. Any actions associated with the new state are then executed.

When you update an existing alarm, its state is left unchanged, but the update completely overwrites the previous configuration of the alarm.

If you are an IAM user, you must have Amazon EC2 permissions for some alarm operations:

  • iam:CreateServiceLinkedRole for all alarms with EC2 actions

  • ec2:DescribeInstanceStatus and ec2:DescribeInstances for all alarms on EC2 instance status metrics

  • ec2:StopInstances for alarms with stop actions

  • ec2:TerminateInstances for alarms with terminate actions

  • ec2:DescribeInstanceRecoveryAttribute and ec2:RecoverInstances for alarms with recover actions

If you have read/write permissions for Amazon CloudWatch but not for Amazon EC2, you can still create an alarm, but the stop or terminate actions are not performed. However, if you are later granted the required permissions, the alarm actions that you created earlier are performed.

If you are using an IAM role (for example, an EC2 instance profile), you cannot stop or terminate the instance using alarm actions. However, you can still see the alarm state and perform any other actions such as Amazon SNS notifications or Auto Scaling policies.

If you are using temporary security credentials granted using AWS STS, you cannot stop or terminate an EC2 instance using alarm actions.

The first time you create an alarm in the AWS Management Console, the CLI, or by using the PutMetricAlarm API, CloudWatch creates the necessary service-linked role for you. The service-linked role is called AWSServiceRoleForCloudWatchEvents. For more information, see AWS service-linked role (https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_terms-and-concepts.html#iam-term-service-linked-role).

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 CloudWatch's API operation PutMetricAlarm for usage and error information.

Returned Error Codes:

  • ErrCodeLimitExceededFault "LimitExceeded" The quota for alarms for this customer has already been reached.

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/PutMetricAlarm

PutMetricAlarmRequest

func (c *CloudWatch) PutMetricAlarmRequest(input *PutMetricAlarmInput) (req *request.Request, output *PutMetricAlarmOutput)

PutMetricAlarmRequest generates a "aws/request.Request" representing the client's request for the PutMetricAlarm operation. The "output" return value will be populated with the request's response once the request completes successfully.

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 PutMetricAlarm for more information on using the PutMetricAlarm 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 PutMetricAlarmRequest method. req, resp := client.PutMetricAlarmRequest(params) err := req.Send() if err == nil { // resp is now filled fmt.Println(resp) }

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/PutMetricAlarm

PutMetricAlarmWithContext

func (c *CloudWatch) PutMetricAlarmWithContext(ctx aws.Context, input *PutMetricAlarmInput, opts ...request.Option) (*PutMetricAlarmOutput, error)

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

See PutMetricAlarm 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.

See Also

For more information about using this API, see AWS API Documentation.

PutMetricData

func (c *CloudWatch) PutMetricData(input *PutMetricDataInput) (*PutMetricDataOutput, error)

PutMetricData API operation for Amazon CloudWatch.

Publishes metric data points to Amazon CloudWatch. CloudWatch associates the data points with the specified metric. If the specified metric does not exist, CloudWatch creates the metric. When CloudWatch creates a metric, it can take up to fifteen minutes for the metric to appear in calls to ListMetrics.

You can publish either individual data points in the Value field, or arrays of values and the number of times each value occurred during the period by using the Values and Counts fields in the MetricDatum structure. Using the Values and Counts method enables you to publish up to 150 values per metric with one PutMetricData request, and supports retrieving percentile statistics on this data.

Each PutMetricData request is limited to 40 KB in size for HTTP POST requests. You can send a payload compressed by gzip. Each request is also limited to no more than 20 different metrics.

Although the Value parameter accepts numbers of type Double, CloudWatch rejects values that are either too small or too large. Values must be in the range of 8.515920e-109 to 1.174271e+108 (Base 10) or 2e-360 to 2e360 (Base 2). In addition, special values (for example, NaN, +Infinity, -Infinity) are not supported.

You can use up to 10 dimensions per metric to further clarify what data the metric collects. Each dimension consists of a Name and Value pair. For more information about specifying dimensions, see Publishing Metrics (https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/publishingMetrics.html) in the Amazon CloudWatch User Guide.

Data points with time stamps from 24 hours ago or longer can take at least 48 hours to become available for GetMetricData or GetMetricStatistics from the time they are submitted.

CloudWatch needs raw data points to calculate percentile statistics. If you publish data using a statistic set instead, you can only retrieve percentile statistics for this data if one of the following conditions is true:

  • The SampleCount value of the statistic set is 1 and Min, Max, and Sum are all equal.

  • The Min and Max are equal, and Sum is equal to Min multiplied by SampleCount.

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 CloudWatch's API operation PutMetricData for usage and error information.

Returned Error Codes:

  • ErrCodeInvalidParameterValueException "InvalidParameterValue" The value of an input parameter is bad or out-of-range.

  • ErrCodeMissingRequiredParameterException "MissingParameter" An input parameter that is required is missing.

  • ErrCodeInvalidParameterCombinationException "InvalidParameterCombination" Parameters were used together that cannot be used together.

  • ErrCodeInternalServiceFault "InternalServiceError" Request processing has failed due to some unknown error, exception, or failure.

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/PutMetricData

PutMetricDataRequest

func (c *CloudWatch) PutMetricDataRequest(input *PutMetricDataInput) (req *request.Request, output *PutMetricDataOutput)

PutMetricDataRequest generates a "aws/request.Request" representing the client's request for the PutMetricData operation. The "output" return value will be populated with the request's response once the request completes successfully.

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 PutMetricData for more information on using the PutMetricData 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 PutMetricDataRequest method. req, resp := client.PutMetricDataRequest(params) err := req.Send() if err == nil { // resp is now filled fmt.Println(resp) }

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/PutMetricData

PutMetricDataWithContext

func (c *CloudWatch) PutMetricDataWithContext(ctx aws.Context, input *PutMetricDataInput, opts ...request.Option) (*PutMetricDataOutput, error)

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

See PutMetricData 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.

See Also

For more information about using this API, see AWS API Documentation.

SetAlarmState

func (c *CloudWatch) SetAlarmState(input *SetAlarmStateInput) (*SetAlarmStateOutput, error)

SetAlarmState API operation for Amazon CloudWatch.

Temporarily sets the state of an alarm for testing purposes. When the updated state differs from the previous value, the action configured for the appropriate state is invoked. For example, if your alarm is configured to send an Amazon SNS message when an alarm is triggered, temporarily changing the alarm state to ALARM sends an SNS message. The alarm returns to its actual state (often within seconds). Because the alarm state change happens quickly, it is typically only visible in the alarm's History tab in the Amazon CloudWatch console or through DescribeAlarmHistory.

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 CloudWatch's API operation SetAlarmState for usage and error information.

Returned Error Codes:

  • ErrCodeResourceNotFound "ResourceNotFound" The named resource does not exist.

  • ErrCodeInvalidFormatFault "InvalidFormat" Data was not syntactically valid JSON.

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/SetAlarmState

SetAlarmStateRequest

func (c *CloudWatch) SetAlarmStateRequest(input *SetAlarmStateInput) (req *request.Request, output *SetAlarmStateOutput)

SetAlarmStateRequest generates a "aws/request.Request" representing the client's request for the SetAlarmState operation. The "output" return value will be populated with the request's response once the request completes successfully.

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 SetAlarmState for more information on using the SetAlarmState 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 SetAlarmStateRequest method. req, resp := client.SetAlarmStateRequest(params) err := req.Send() if err == nil { // resp is now filled fmt.Println(resp) }

See also, https://docs.aws.amazon.com/goto/WebAPI/monitoring-2010-08-01/SetAlarmState

SetAlarmStateWithContext

func (c *CloudWatch) SetAlarmStateWithContext(ctx aws.Context, input *SetAlarmStateInput, opts ...request.Option) (*SetAlarmStateOutput, error)

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

See SetAlarmState 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.

See Also

For more information about using this API, see AWS API Documentation.

WaitUntilAlarmExists

func (c *CloudWatch) WaitUntilAlarmExists(input *DescribeAlarmsInput) error

WaitUntilAlarmExists uses the CloudWatch API operation DescribeAlarms to wait for a condition to be met before returning. If the condition is not met within the max attempt window, an error will be returned.

WaitUntilAlarmExistsWithContext

func (c *CloudWatch) WaitUntilAlarmExistsWithContext(ctx aws.Context, input *DescribeAlarmsInput, opts ...request.WaiterOption) error

WaitUntilAlarmExistsWithContext is an extended version of WaitUntilAlarmExists. With the support for passing in a context and options to configure the Waiter and the underlying request options.

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.

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