class Aws::Synthetics::Client

An API client for Synthetics. To construct a client, you need to configure a `:region` and `:credentials`.

client = Aws::Synthetics::Client.new(
  region: region_name,
  credentials: credentials,
  # ...
)

For details on configuring region and credentials see the [developer guide](/sdk-for-ruby/v3/developer-guide/setup-config.html).

See {#initialize} for a full list of supported configuration options.

Attributes

identifier[R]

@api private

Public Class Methods

errors_module() click to toggle source

@api private

# File lib/aws-sdk-synthetics/client.rb, line 1231
def errors_module
  Errors
end
new(*args) click to toggle source

@overload initialize(options)

@param [Hash] options
@option options [required, Aws::CredentialProvider] :credentials
  Your AWS credentials. This can be an instance of any one of the
  following classes:

  * `Aws::Credentials` - Used for configuring static, non-refreshing
    credentials.

  * `Aws::SharedCredentials` - Used for loading static credentials from a
    shared file, such as `~/.aws/config`.

  * `Aws::AssumeRoleCredentials` - Used when you need to assume a role.

  * `Aws::AssumeRoleWebIdentityCredentials` - Used when you need to
    assume a role after providing credentials via the web.

  * `Aws::SSOCredentials` - Used for loading credentials from AWS SSO using an
    access token generated from `aws login`.

  * `Aws::ProcessCredentials` - Used for loading credentials from a
    process that outputs to stdout.

  * `Aws::InstanceProfileCredentials` - Used for loading credentials
    from an EC2 IMDS on an EC2 instance.

  * `Aws::ECSCredentials` - Used for loading credentials from
    instances running in ECS.

  * `Aws::CognitoIdentityCredentials` - Used for loading credentials
    from the Cognito Identity service.

  When `:credentials` are not configured directly, the following
  locations will be searched for credentials:

  * `Aws.config[:credentials]`
  * The `:access_key_id`, `:secret_access_key`, and `:session_token` options.
  * ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY']
  * `~/.aws/credentials`
  * `~/.aws/config`
  * EC2/ECS IMDS instance profile - When used by default, the timeouts
    are very aggressive. Construct and pass an instance of
    `Aws::InstanceProfileCredentails` or `Aws::ECSCredentials` to
    enable retries and extended timeouts.

@option options [required, String] :region
  The AWS region to connect to.  The configured `:region` is
  used to determine the service `:endpoint`. When not passed,
  a default `:region` is searched for in the following locations:

  * `Aws.config[:region]`
  * `ENV['AWS_REGION']`
  * `ENV['AMAZON_REGION']`
  * `ENV['AWS_DEFAULT_REGION']`
  * `~/.aws/credentials`
  * `~/.aws/config`

@option options [String] :access_key_id

@option options [Boolean] :active_endpoint_cache (false)
  When set to `true`, a thread polling for endpoints will be running in
  the background every 60 secs (default). Defaults to `false`.

@option options [Boolean] :adaptive_retry_wait_to_fill (true)
  Used only in `adaptive` retry mode.  When true, the request will sleep
  until there is sufficent client side capacity to retry the request.
  When false, the request will raise a `RetryCapacityNotAvailableError` and will
  not retry instead of sleeping.

@option options [Boolean] :client_side_monitoring (false)
  When `true`, client-side metrics will be collected for all API requests from
  this client.

@option options [String] :client_side_monitoring_client_id ("")
  Allows you to provide an identifier for this client which will be attached to
  all generated client side metrics. Defaults to an empty string.

@option options [String] :client_side_monitoring_host ("127.0.0.1")
  Allows you to specify the DNS hostname or IPv4 or IPv6 address that the client
  side monitoring agent is running on, where client metrics will be published via UDP.

@option options [Integer] :client_side_monitoring_port (31000)
  Required for publishing client metrics. The port that the client side monitoring
  agent is running on, where client metrics will be published via UDP.

@option options [Aws::ClientSideMonitoring::Publisher] :client_side_monitoring_publisher (Aws::ClientSideMonitoring::Publisher)
  Allows you to provide a custom client-side monitoring publisher class. By default,
  will use the Client Side Monitoring Agent Publisher.

@option options [Boolean] :convert_params (true)
  When `true`, an attempt is made to coerce request parameters into
  the required types.

@option options [Boolean] :correct_clock_skew (true)
  Used only in `standard` and adaptive retry modes. Specifies whether to apply
  a clock skew correction and retry requests with skewed client clocks.

@option options [Boolean] :disable_host_prefix_injection (false)
  Set to true to disable SDK automatically adding host prefix
  to default service endpoint when available.

@option options [String] :endpoint
  The client endpoint is normally constructed from the `:region`
  option. You should only configure an `:endpoint` when connecting
  to test or custom endpoints. This should be a valid HTTP(S) URI.

@option options [Integer] :endpoint_cache_max_entries (1000)
  Used for the maximum size limit of the LRU cache storing endpoints data
  for endpoint discovery enabled operations. Defaults to 1000.

@option options [Integer] :endpoint_cache_max_threads (10)
  Used for the maximum threads in use for polling endpoints to be cached, defaults to 10.

@option options [Integer] :endpoint_cache_poll_interval (60)
  When :endpoint_discovery and :active_endpoint_cache is enabled,
  Use this option to config the time interval in seconds for making
  requests fetching endpoints information. Defaults to 60 sec.

@option options [Boolean] :endpoint_discovery (false)
  When set to `true`, endpoint discovery will be enabled for operations when available.

@option options [Aws::Log::Formatter] :log_formatter (Aws::Log::Formatter.default)
  The log formatter.

@option options [Symbol] :log_level (:info)
  The log level to send messages to the `:logger` at.

@option options [Logger] :logger
  The Logger instance to send log messages to.  If this option
  is not set, logging will be disabled.

@option options [Integer] :max_attempts (3)
  An integer representing the maximum number attempts that will be made for
  a single request, including the initial attempt.  For example,
  setting this value to 5 will result in a request being retried up to
  4 times. Used in `standard` and `adaptive` retry modes.

@option options [String] :profile ("default")
  Used when loading credentials from the shared credentials file
  at HOME/.aws/credentials.  When not specified, 'default' is used.

@option options [Proc] :retry_backoff
  A proc or lambda used for backoff. Defaults to 2**retries * retry_base_delay.
  This option is only used in the `legacy` retry mode.

@option options [Float] :retry_base_delay (0.3)
  The base delay in seconds used by the default backoff function. This option
  is only used in the `legacy` retry mode.

@option options [Symbol] :retry_jitter (:none)
  A delay randomiser function used by the default backoff function.
  Some predefined functions can be referenced by name - :none, :equal, :full,
  otherwise a Proc that takes and returns a number. This option is only used
  in the `legacy` retry mode.

  @see https://www.awsarchitectureblog.com/2015/03/backoff.html

@option options [Integer] :retry_limit (3)
  The maximum number of times to retry failed requests.  Only
  ~ 500 level server errors and certain ~ 400 level client errors
  are retried.  Generally, these are throttling errors, data
  checksum errors, networking errors, timeout errors, auth errors,
  endpoint discovery, and errors from expired credentials.
  This option is only used in the `legacy` retry mode.

@option options [Integer] :retry_max_delay (0)
  The maximum number of seconds to delay between retries (0 for no limit)
  used by the default backoff function. This option is only used in the
  `legacy` retry mode.

@option options [String] :retry_mode ("legacy")
  Specifies which retry algorithm to use. Values are:

  * `legacy` - The pre-existing retry behavior.  This is default value if
    no retry mode is provided.

  * `standard` - A standardized set of retry rules across the AWS SDKs.
    This includes support for retry quotas, which limit the number of
    unsuccessful retries a client can make.

  * `adaptive` - An experimental retry mode that includes all the
    functionality of `standard` mode along with automatic client side
    throttling.  This is a provisional mode that may change behavior
    in the future.

@option options [String] :secret_access_key

@option options [String] :session_token

@option options [Boolean] :stub_responses (false)
  Causes the client to return stubbed responses. By default
  fake responses are generated and returned. You can specify
  the response data to return or errors to raise by calling
  {ClientStubs#stub_responses}. See {ClientStubs} for more information.

  ** Please note ** When response stubbing is enabled, no HTTP
  requests are made, and retries are disabled.

@option options [Boolean] :validate_params (true)
  When `true`, request parameters are validated before
  sending the request.

@option options [URI::HTTP,String] :http_proxy A proxy to send
  requests through.  Formatted like 'http://proxy.com:123'.

@option options [Float] :http_open_timeout (15) The number of
  seconds to wait when opening a HTTP session before raising a
  `Timeout::Error`.

@option options [Integer] :http_read_timeout (60) The default
  number of seconds to wait for response data.  This value can
  safely be set per-request on the session.

@option options [Float] :http_idle_timeout (5) The number of
  seconds a connection is allowed to sit idle before it is
  considered stale.  Stale connections are closed and removed
  from the pool before making a request.

@option options [Float] :http_continue_timeout (1) The number of
  seconds to wait for a 100-continue response before sending the
  request body.  This option has no effect unless the request has
  "Expect" header set to "100-continue".  Defaults to `nil` which
  disables this behaviour.  This value can safely be set per
  request on the session.

@option options [Boolean] :http_wire_trace (false) When `true`,
  HTTP debug output will be sent to the `:logger`.

@option options [Boolean] :ssl_verify_peer (true) When `true`,
  SSL peer certificates are verified when establishing a
  connection.

@option options [String] :ssl_ca_bundle Full path to the SSL
  certificate authority bundle file that should be used when
  verifying peer certificates.  If you do not pass
  `:ssl_ca_bundle` or `:ssl_ca_directory` the the system default
  will be used if available.

@option options [String] :ssl_ca_directory Full path of the
  directory that contains the unbundled SSL certificate
  authority files for verifying peer certificates.  If you do
  not pass `:ssl_ca_bundle` or `:ssl_ca_directory` the the
  system default will be used if available.
Calls superclass method
# File lib/aws-sdk-synthetics/client.rb, line 324
def initialize(*args)
  super
end

Public Instance Methods

build_request(operation_name, params = {}) click to toggle source

@param params ({}) @api private

# File lib/aws-sdk-synthetics/client.rb, line 1206
def build_request(operation_name, params = {})
  handlers = @handlers.for(operation_name)
  context = Seahorse::Client::RequestContext.new(
    operation_name: operation_name,
    operation: config.api.operation(operation_name),
    client: self,
    params: params,
    config: config)
  context[:gem_name] = 'aws-sdk-synthetics'
  context[:gem_version] = '1.17.0'
  Seahorse::Client::Request.new(handlers, context)
end
create_canary(params = {}, options = {}) click to toggle source

Creates a canary. Canaries are scripts that monitor your endpoints and APIs from the outside-in. Canaries help you check the availability and latency of your web services and troubleshoot anomalies by investigating load time data, screenshots of the UI, logs, and metrics. You can set up a canary to run continuously or just once.

Do not use `CreateCanary` to modify an existing canary. Use

UpdateCanary][1

instead.

To create canaries, you must have the `CloudWatchSyntheticsFullAccess` policy. If you are creating a new IAM role for the canary, you also need the the `iam:CreateRole`, `iam:CreatePolicy` and `iam:AttachRolePolicy` permissions. For more information, see [Necessary Roles and Permissions].

Do not include secrets or proprietary information in your canary names. The canary name makes up part of the Amazon Resource Name (ARN) for the canary, and the ARN is included in outbound calls over the internet. For more information, see [Security Considerations for Synthetics Canaries].

[1]: docs.aws.amazon.com/AmazonSynthetics/latest/APIReference/API_UpdateCanary.html [2]: docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_Roles [3]: docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/servicelens_canaries_security.html

@option params [required, String] :name

The name for this canary. Be sure to give it a descriptive name that
distinguishes it from other canaries in your account.

Do not include secrets or proprietary information in your canary
names. The canary name makes up part of the canary ARN, and the ARN is
included in outbound calls over the internet. For more information,
see [Security Considerations for Synthetics Canaries][1].

[1]: https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/servicelens_canaries_security.html

@option params [required, Types::CanaryCodeInput] :code

A structure that includes the entry point from which the canary should
start running your script. If the script is stored in an S3 bucket,
the bucket name, key, and version are also included.

@option params [required, String] :artifact_s3_location

The location in Amazon S3 where Synthetics stores artifacts from the
test runs of this canary. Artifacts include the log file, screenshots,
and HAR files. The name of the S3 bucket can't include a period (.).

@option params [required, String] :execution_role_arn

The ARN of the IAM role to be used to run the canary. This role must
already exist, and must include `lambda.amazonaws.com` as a principal
in the trust policy. The role must also have the following
permissions:

* `s3:PutObject`

* `s3:GetBucketLocation`

* `s3:ListAllMyBuckets`

* `cloudwatch:PutMetricData`

* `logs:CreateLogGroup`

* `logs:CreateLogStream`

* `logs:PutLogEvents`

@option params [required, Types::CanaryScheduleInput] :schedule

A structure that contains information about how often the canary is to
run and when these test runs are to stop.

@option params [Types::CanaryRunConfigInput] :run_config

A structure that contains the configuration for individual canary
runs, such as timeout value.

@option params [Integer] :success_retention_period_in_days

The number of days to retain data about successful runs of this
canary. If you omit this field, the default of 31 days is used. The
valid range is 1 to 455 days.

@option params [Integer] :failure_retention_period_in_days

The number of days to retain data about failed runs of this canary. If
you omit this field, the default of 31 days is used. The valid range
is 1 to 455 days.

@option params [required, String] :runtime_version

Specifies the runtime version to use for the canary. For a list of
valid runtime versions and more information about runtime versions,
see [ Canary Runtime Versions][1].

[1]: https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_Library.html

@option params [Types::VpcConfigInput] :vpc_config

If this canary is to test an endpoint in a VPC, this structure
contains information about the subnet and security groups of the VPC
endpoint. For more information, see [ Running a Canary in a VPC][1].

[1]: https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_VPC.html

@option params [Hash<String,String>] :tags

A list of key-value pairs to associate with the canary. You can
associate as many as 50 tags with a canary.

Tags can help you organize and categorize your resources. You can also
use them to scope user permissions, by granting a user permission to
access or change only the resources that have certain tag values.

@return [Types::CreateCanaryResponse] Returns a {Seahorse::Client::Response response} object which responds to the following methods:

* {Types::CreateCanaryResponse#canary #canary} => Types::Canary

@example Request syntax with placeholder values

resp = client.create_canary({
  name: "CanaryName", # required
  code: { # required
    s3_bucket: "String",
    s3_key: "String",
    s3_version: "String",
    zip_file: "data",
    handler: "String", # required
  },
  artifact_s3_location: "String", # required
  execution_role_arn: "RoleArn", # required
  schedule: { # required
    expression: "String", # required
    duration_in_seconds: 1,
  },
  run_config: {
    timeout_in_seconds: 1,
    memory_in_mb: 1,
    active_tracing: false,
    environment_variables: {
      "EnvironmentVariableName" => "EnvironmentVariableValue",
    },
  },
  success_retention_period_in_days: 1,
  failure_retention_period_in_days: 1,
  runtime_version: "String", # required
  vpc_config: {
    subnet_ids: ["SubnetId"],
    security_group_ids: ["SecurityGroupId"],
  },
  tags: {
    "TagKey" => "TagValue",
  },
})

@example Response structure

resp.canary.id #=> String
resp.canary.name #=> String
resp.canary.code.source_location_arn #=> String
resp.canary.code.handler #=> String
resp.canary.execution_role_arn #=> String
resp.canary.schedule.expression #=> String
resp.canary.schedule.duration_in_seconds #=> Integer
resp.canary.run_config.timeout_in_seconds #=> Integer
resp.canary.run_config.memory_in_mb #=> Integer
resp.canary.run_config.active_tracing #=> Boolean
resp.canary.success_retention_period_in_days #=> Integer
resp.canary.failure_retention_period_in_days #=> Integer
resp.canary.status.state #=> String, one of "CREATING", "READY", "STARTING", "RUNNING", "UPDATING", "STOPPING", "STOPPED", "ERROR", "DELETING"
resp.canary.status.state_reason #=> String
resp.canary.status.state_reason_code #=> String, one of "INVALID_PERMISSIONS"
resp.canary.timeline.created #=> Time
resp.canary.timeline.last_modified #=> Time
resp.canary.timeline.last_started #=> Time
resp.canary.timeline.last_stopped #=> Time
resp.canary.artifact_s3_location #=> String
resp.canary.engine_arn #=> String
resp.canary.runtime_version #=> String
resp.canary.vpc_config.vpc_id #=> String
resp.canary.vpc_config.subnet_ids #=> Array
resp.canary.vpc_config.subnet_ids[0] #=> String
resp.canary.vpc_config.security_group_ids #=> Array
resp.canary.vpc_config.security_group_ids[0] #=> String
resp.canary.visual_reference.base_screenshots #=> Array
resp.canary.visual_reference.base_screenshots[0].screenshot_name #=> String
resp.canary.visual_reference.base_screenshots[0].ignore_coordinates #=> Array
resp.canary.visual_reference.base_screenshots[0].ignore_coordinates[0] #=> String
resp.canary.visual_reference.base_canary_run_id #=> String
resp.canary.tags #=> Hash
resp.canary.tags["TagKey"] #=> String

@see docs.aws.amazon.com/goto/WebAPI/synthetics-2017-10-11/CreateCanary AWS API Documentation

@overload create_canary(params = {}) @param [Hash] params ({})

# File lib/aws-sdk-synthetics/client.rb, line 526
def create_canary(params = {}, options = {})
  req = build_request(:create_canary, params)
  req.send_request(options)
end
delete_canary(params = {}, options = {}) click to toggle source

Permanently deletes the specified canary.

When you delete a canary, resources used and created by the canary are not automatically deleted. After you delete a canary that you do not intend to use again, you should also delete the following:

  • The Lambda functions and layers used by this canary. These have the prefix `cwsyn-MyCanaryName `.

  • The CloudWatch alarms created for this canary. These alarms have a name of `Synthetics-SharpDrop-Alarm-MyCanaryName `.

  • Amazon S3 objects and buckets, such as the canary's artifact location.

  • IAM roles created for the canary. If they were created in the console, these roles have the name ` role/service-role/CloudWatchSyntheticsRole-MyCanaryName `.

  • CloudWatch Logs log groups created for the canary. These logs groups have the name `/aws/lambda/cwsyn-MyCanaryName `.

Before you delete a canary, you might want to use `GetCanary` to display the information about this canary. Make note of the information returned by this operation so that you can delete these resources after you delete the canary.

@option params [required, String] :name

The name of the canary that you want to delete. To find the names of
your canaries, use [DescribeCanaries][1].

[1]: https://docs.aws.amazon.com/AmazonSynthetics/latest/APIReference/API_DescribeCanaries.html

@return [Struct] Returns an empty {Seahorse::Client::Response response}.

@example Request syntax with placeholder values

resp = client.delete_canary({
  name: "CanaryName", # required
})

@see docs.aws.amazon.com/goto/WebAPI/synthetics-2017-10-11/DeleteCanary AWS API Documentation

@overload delete_canary(params = {}) @param [Hash] params ({})

# File lib/aws-sdk-synthetics/client.rb, line 578
def delete_canary(params = {}, options = {})
  req = build_request(:delete_canary, params)
  req.send_request(options)
end
describe_canaries(params = {}, options = {}) click to toggle source

This operation returns a list of the canaries in your account, along with full details about each canary.

This operation does not have resource-level authorization, so if a user is able to use `DescribeCanaries`, the user can see all of the canaries in the account. A deny policy can only be used to restrict access to all canaries. It cannot be used on specific resources.

@option params [String] :next_token

A token that indicates that there is more data available. You can use
this token in a subsequent operation to retrieve the next set of
results.

@option params [Integer] :max_results

Specify this parameter to limit how many canaries are returned each
time you use the `DescribeCanaries` operation. If you omit this
parameter, the default of 100 is used.

@return [Types::DescribeCanariesResponse] Returns a {Seahorse::Client::Response response} object which responds to the following methods:

* {Types::DescribeCanariesResponse#canaries #canaries} => Array&lt;Types::Canary&gt;
* {Types::DescribeCanariesResponse#next_token #next_token} => String

The returned {Seahorse::Client::Response response} is a pageable response and is Enumerable. For details on usage see {Aws::PageableResponse PageableResponse}.

@example Request syntax with placeholder values

resp = client.describe_canaries({
  next_token: "Token",
  max_results: 1,
})

@example Response structure

resp.canaries #=> Array
resp.canaries[0].id #=> String
resp.canaries[0].name #=> String
resp.canaries[0].code.source_location_arn #=> String
resp.canaries[0].code.handler #=> String
resp.canaries[0].execution_role_arn #=> String
resp.canaries[0].schedule.expression #=> String
resp.canaries[0].schedule.duration_in_seconds #=> Integer
resp.canaries[0].run_config.timeout_in_seconds #=> Integer
resp.canaries[0].run_config.memory_in_mb #=> Integer
resp.canaries[0].run_config.active_tracing #=> Boolean
resp.canaries[0].success_retention_period_in_days #=> Integer
resp.canaries[0].failure_retention_period_in_days #=> Integer
resp.canaries[0].status.state #=> String, one of "CREATING", "READY", "STARTING", "RUNNING", "UPDATING", "STOPPING", "STOPPED", "ERROR", "DELETING"
resp.canaries[0].status.state_reason #=> String
resp.canaries[0].status.state_reason_code #=> String, one of "INVALID_PERMISSIONS"
resp.canaries[0].timeline.created #=> Time
resp.canaries[0].timeline.last_modified #=> Time
resp.canaries[0].timeline.last_started #=> Time
resp.canaries[0].timeline.last_stopped #=> Time
resp.canaries[0].artifact_s3_location #=> String
resp.canaries[0].engine_arn #=> String
resp.canaries[0].runtime_version #=> String
resp.canaries[0].vpc_config.vpc_id #=> String
resp.canaries[0].vpc_config.subnet_ids #=> Array
resp.canaries[0].vpc_config.subnet_ids[0] #=> String
resp.canaries[0].vpc_config.security_group_ids #=> Array
resp.canaries[0].vpc_config.security_group_ids[0] #=> String
resp.canaries[0].visual_reference.base_screenshots #=> Array
resp.canaries[0].visual_reference.base_screenshots[0].screenshot_name #=> String
resp.canaries[0].visual_reference.base_screenshots[0].ignore_coordinates #=> Array
resp.canaries[0].visual_reference.base_screenshots[0].ignore_coordinates[0] #=> String
resp.canaries[0].visual_reference.base_canary_run_id #=> String
resp.canaries[0].tags #=> Hash
resp.canaries[0].tags["TagKey"] #=> String
resp.next_token #=> String

@see docs.aws.amazon.com/goto/WebAPI/synthetics-2017-10-11/DescribeCanaries AWS API Documentation

@overload describe_canaries(params = {}) @param [Hash] params ({})

# File lib/aws-sdk-synthetics/client.rb, line 658
def describe_canaries(params = {}, options = {})
  req = build_request(:describe_canaries, params)
  req.send_request(options)
end
describe_canaries_last_run(params = {}, options = {}) click to toggle source

Use this operation to see information from the most recent run of each canary that you have created.

@option params [String] :next_token

A token that indicates that there is more data available. You can use
this token in a subsequent `DescribeCanaries` operation to retrieve
the next set of results.

@option params [Integer] :max_results

Specify this parameter to limit how many runs are returned each time
you use the `DescribeLastRun` operation. If you omit this parameter,
the default of 100 is used.

@return [Types::DescribeCanariesLastRunResponse] Returns a {Seahorse::Client::Response response} object which responds to the following methods:

* {Types::DescribeCanariesLastRunResponse#canaries_last_run #canaries_last_run} => Array&lt;Types::CanaryLastRun&gt;
* {Types::DescribeCanariesLastRunResponse#next_token #next_token} => String

The returned {Seahorse::Client::Response response} is a pageable response and is Enumerable. For details on usage see {Aws::PageableResponse PageableResponse}.

@example Request syntax with placeholder values

resp = client.describe_canaries_last_run({
  next_token: "Token",
  max_results: 1,
})

@example Response structure

resp.canaries_last_run #=> Array
resp.canaries_last_run[0].canary_name #=> String
resp.canaries_last_run[0].last_run.id #=> String
resp.canaries_last_run[0].last_run.name #=> String
resp.canaries_last_run[0].last_run.status.state #=> String, one of "RUNNING", "PASSED", "FAILED"
resp.canaries_last_run[0].last_run.status.state_reason #=> String
resp.canaries_last_run[0].last_run.status.state_reason_code #=> String, one of "CANARY_FAILURE", "EXECUTION_FAILURE"
resp.canaries_last_run[0].last_run.timeline.started #=> Time
resp.canaries_last_run[0].last_run.timeline.completed #=> Time
resp.canaries_last_run[0].last_run.artifact_s3_location #=> String
resp.next_token #=> String

@see docs.aws.amazon.com/goto/WebAPI/synthetics-2017-10-11/DescribeCanariesLastRun AWS API Documentation

@overload describe_canaries_last_run(params = {}) @param [Hash] params ({})

# File lib/aws-sdk-synthetics/client.rb, line 708
def describe_canaries_last_run(params = {}, options = {})
  req = build_request(:describe_canaries_last_run, params)
  req.send_request(options)
end
describe_runtime_versions(params = {}, options = {}) click to toggle source

Returns a list of Synthetics canary runtime versions. For more information, see [ Canary Runtime Versions].

[1]: docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_Library.html

@option params [String] :next_token

A token that indicates that there is more data available. You can use
this token in a subsequent `DescribeRuntimeVersions` operation to
retrieve the next set of results.

@option params [Integer] :max_results

Specify this parameter to limit how many runs are returned each time
you use the `DescribeRuntimeVersions` operation. If you omit this
parameter, the default of 100 is used.

@return [Types::DescribeRuntimeVersionsResponse] Returns a {Seahorse::Client::Response response} object which responds to the following methods:

* {Types::DescribeRuntimeVersionsResponse#runtime_versions #runtime_versions} => Array&lt;Types::RuntimeVersion&gt;
* {Types::DescribeRuntimeVersionsResponse#next_token #next_token} => String

The returned {Seahorse::Client::Response response} is a pageable response and is Enumerable. For details on usage see {Aws::PageableResponse PageableResponse}.

@example Request syntax with placeholder values

resp = client.describe_runtime_versions({
  next_token: "Token",
  max_results: 1,
})

@example Response structure

resp.runtime_versions #=> Array
resp.runtime_versions[0].version_name #=> String
resp.runtime_versions[0].description #=> String
resp.runtime_versions[0].release_date #=> Time
resp.runtime_versions[0].deprecation_date #=> Time
resp.next_token #=> String

@see docs.aws.amazon.com/goto/WebAPI/synthetics-2017-10-11/DescribeRuntimeVersions AWS API Documentation

@overload describe_runtime_versions(params = {}) @param [Hash] params ({})

# File lib/aws-sdk-synthetics/client.rb, line 757
def describe_runtime_versions(params = {}, options = {})
  req = build_request(:describe_runtime_versions, params)
  req.send_request(options)
end
get_canary(params = {}, options = {}) click to toggle source

Retrieves complete information about one canary. You must specify the name of the canary that you want. To get a list of canaries and their names, use [DescribeCanaries].

[1]: docs.aws.amazon.com/AmazonSynthetics/latest/APIReference/API_DescribeCanaries.html

@option params [required, String] :name

The name of the canary that you want details for.

@return [Types::GetCanaryResponse] Returns a {Seahorse::Client::Response response} object which responds to the following methods:

* {Types::GetCanaryResponse#canary #canary} => Types::Canary

@example Request syntax with placeholder values

resp = client.get_canary({
  name: "CanaryName", # required
})

@example Response structure

resp.canary.id #=> String
resp.canary.name #=> String
resp.canary.code.source_location_arn #=> String
resp.canary.code.handler #=> String
resp.canary.execution_role_arn #=> String
resp.canary.schedule.expression #=> String
resp.canary.schedule.duration_in_seconds #=> Integer
resp.canary.run_config.timeout_in_seconds #=> Integer
resp.canary.run_config.memory_in_mb #=> Integer
resp.canary.run_config.active_tracing #=> Boolean
resp.canary.success_retention_period_in_days #=> Integer
resp.canary.failure_retention_period_in_days #=> Integer
resp.canary.status.state #=> String, one of "CREATING", "READY", "STARTING", "RUNNING", "UPDATING", "STOPPING", "STOPPED", "ERROR", "DELETING"
resp.canary.status.state_reason #=> String
resp.canary.status.state_reason_code #=> String, one of "INVALID_PERMISSIONS"
resp.canary.timeline.created #=> Time
resp.canary.timeline.last_modified #=> Time
resp.canary.timeline.last_started #=> Time
resp.canary.timeline.last_stopped #=> Time
resp.canary.artifact_s3_location #=> String
resp.canary.engine_arn #=> String
resp.canary.runtime_version #=> String
resp.canary.vpc_config.vpc_id #=> String
resp.canary.vpc_config.subnet_ids #=> Array
resp.canary.vpc_config.subnet_ids[0] #=> String
resp.canary.vpc_config.security_group_ids #=> Array
resp.canary.vpc_config.security_group_ids[0] #=> String
resp.canary.visual_reference.base_screenshots #=> Array
resp.canary.visual_reference.base_screenshots[0].screenshot_name #=> String
resp.canary.visual_reference.base_screenshots[0].ignore_coordinates #=> Array
resp.canary.visual_reference.base_screenshots[0].ignore_coordinates[0] #=> String
resp.canary.visual_reference.base_canary_run_id #=> String
resp.canary.tags #=> Hash
resp.canary.tags["TagKey"] #=> String

@see docs.aws.amazon.com/goto/WebAPI/synthetics-2017-10-11/GetCanary AWS API Documentation

@overload get_canary(params = {}) @param [Hash] params ({})

# File lib/aws-sdk-synthetics/client.rb, line 824
def get_canary(params = {}, options = {})
  req = build_request(:get_canary, params)
  req.send_request(options)
end
get_canary_runs(params = {}, options = {}) click to toggle source

Retrieves a list of runs for a specified canary.

@option params [required, String] :name

The name of the canary that you want to see runs for.

@option params [String] :next_token

A token that indicates that there is more data available. You can use
this token in a subsequent `GetCanaryRuns` operation to retrieve the
next set of results.

@option params [Integer] :max_results

Specify this parameter to limit how many runs are returned each time
you use the `GetCanaryRuns` operation. If you omit this parameter, the
default of 100 is used.

@return [Types::GetCanaryRunsResponse] Returns a {Seahorse::Client::Response response} object which responds to the following methods:

* {Types::GetCanaryRunsResponse#canary_runs #canary_runs} => Array&lt;Types::CanaryRun&gt;
* {Types::GetCanaryRunsResponse#next_token #next_token} => String

The returned {Seahorse::Client::Response response} is a pageable response and is Enumerable. For details on usage see {Aws::PageableResponse PageableResponse}.

@example Request syntax with placeholder values

resp = client.get_canary_runs({
  name: "CanaryName", # required
  next_token: "Token",
  max_results: 1,
})

@example Response structure

resp.canary_runs #=> Array
resp.canary_runs[0].id #=> String
resp.canary_runs[0].name #=> String
resp.canary_runs[0].status.state #=> String, one of "RUNNING", "PASSED", "FAILED"
resp.canary_runs[0].status.state_reason #=> String
resp.canary_runs[0].status.state_reason_code #=> String, one of "CANARY_FAILURE", "EXECUTION_FAILURE"
resp.canary_runs[0].timeline.started #=> Time
resp.canary_runs[0].timeline.completed #=> Time
resp.canary_runs[0].artifact_s3_location #=> String
resp.next_token #=> String

@see docs.aws.amazon.com/goto/WebAPI/synthetics-2017-10-11/GetCanaryRuns AWS API Documentation

@overload get_canary_runs(params = {}) @param [Hash] params ({})

# File lib/aws-sdk-synthetics/client.rb, line 876
def get_canary_runs(params = {}, options = {})
  req = build_request(:get_canary_runs, params)
  req.send_request(options)
end
list_tags_for_resource(params = {}, options = {}) click to toggle source

Displays the tags associated with a canary.

@option params [required, String] :resource_arn

The ARN of the canary that you want to view tags for.

The ARN format of a canary is
`arn:aws:synthetics:Region:account-id:canary:canary-name `.

@return [Types::ListTagsForResourceResponse] Returns a {Seahorse::Client::Response response} object which responds to the following methods:

* {Types::ListTagsForResourceResponse#tags #tags} => Hash&lt;String,String&gt;

@example Request syntax with placeholder values

resp = client.list_tags_for_resource({
  resource_arn: "CanaryArn", # required
})

@example Response structure

resp.tags #=> Hash
resp.tags["TagKey"] #=> String

@see docs.aws.amazon.com/goto/WebAPI/synthetics-2017-10-11/ListTagsForResource AWS API Documentation

@overload list_tags_for_resource(params = {}) @param [Hash] params ({})

# File lib/aws-sdk-synthetics/client.rb, line 908
def list_tags_for_resource(params = {}, options = {})
  req = build_request(:list_tags_for_resource, params)
  req.send_request(options)
end
start_canary(params = {}, options = {}) click to toggle source

Use this operation to run a canary that has already been created. The frequency of the canary runs is determined by the value of the canary's `Schedule`. To see a canary's schedule, use [GetCanary].

[1]: docs.aws.amazon.com/AmazonSynthetics/latest/APIReference/API_GetCanary.html

@option params [required, String] :name

The name of the canary that you want to run. To find canary names, use
[DescribeCanaries][1].

[1]: https://docs.aws.amazon.com/AmazonSynthetics/latest/APIReference/API_DescribeCanaries.html

@return [Struct] Returns an empty {Seahorse::Client::Response response}.

@example Request syntax with placeholder values

resp = client.start_canary({
  name: "CanaryName", # required
})

@see docs.aws.amazon.com/goto/WebAPI/synthetics-2017-10-11/StartCanary AWS API Documentation

@overload start_canary(params = {}) @param [Hash] params ({})

# File lib/aws-sdk-synthetics/client.rb, line 941
def start_canary(params = {}, options = {})
  req = build_request(:start_canary, params)
  req.send_request(options)
end
stop_canary(params = {}, options = {}) click to toggle source

Stops the canary to prevent all future runs. If the canary is currently running, Synthetics stops waiting for the current run of the specified canary to complete. The run that is in progress completes on its own, publishes metrics, and uploads artifacts, but it is not recorded in Synthetics as a completed run.

You can use `StartCanary` to start it running again with the canary’s current schedule at any point in the future.

@option params [required, String] :name

The name of the canary that you want to stop. To find the names of
your canaries, use [DescribeCanaries][1].

[1]: https://docs.aws.amazon.com/AmazonSynthetics/latest/APIReference/API_DescribeCanaries.html

@return [Struct] Returns an empty {Seahorse::Client::Response response}.

@example Request syntax with placeholder values

resp = client.stop_canary({
  name: "CanaryName", # required
})

@see docs.aws.amazon.com/goto/WebAPI/synthetics-2017-10-11/StopCanary AWS API Documentation

@overload stop_canary(params = {}) @param [Hash] params ({})

# File lib/aws-sdk-synthetics/client.rb, line 975
def stop_canary(params = {}, options = {})
  req = build_request(:stop_canary, params)
  req.send_request(options)
end
tag_resource(params = {}, options = {}) click to toggle source

Assigns one or more tags (key-value pairs) to the specified canary.

Tags can help you organize and categorize your resources. You can also use them to scope user permissions, by granting a user permission to access or change only resources with certain tag values.

Tags don't have any semantic meaning to Amazon Web Services and are interpreted strictly as strings of characters.

You can use the `TagResource` action with a canary that already has tags. If you specify a new tag key for the alarm, this tag is appended to the list of tags associated with the alarm. If you specify a tag key that is already associated with the alarm, the new tag value that you specify replaces the previous value for that tag.

You can associate as many as 50 tags with a canary.

@option params [required, String] :resource_arn

The ARN of the canary that you're adding tags to.

The ARN format of a canary is
`arn:aws:synthetics:Region:account-id:canary:canary-name `.

@option params [required, Hash<String,String>] :tags

The list of key-value pairs to associate with the canary.

@return [Struct] Returns an empty {Seahorse::Client::Response response}.

@example Request syntax with placeholder values

resp = client.tag_resource({
  resource_arn: "CanaryArn", # required
  tags: { # required
    "TagKey" => "TagValue",
  },
})

@see docs.aws.amazon.com/goto/WebAPI/synthetics-2017-10-11/TagResource AWS API Documentation

@overload tag_resource(params = {}) @param [Hash] params ({})

# File lib/aws-sdk-synthetics/client.rb, line 1021
def tag_resource(params = {}, options = {})
  req = build_request(:tag_resource, params)
  req.send_request(options)
end
untag_resource(params = {}, options = {}) click to toggle source

Removes one or more tags from the specified canary.

@option params [required, String] :resource_arn

The ARN of the canary that you're removing tags from.

The ARN format of a canary is
`arn:aws:synthetics:Region:account-id:canary:canary-name `.

@option params [required, Array<String>] :tag_keys

The list of tag keys to remove from the resource.

@return [Struct] Returns an empty {Seahorse::Client::Response response}.

@example Request syntax with placeholder values

resp = client.untag_resource({
  resource_arn: "CanaryArn", # required
  tag_keys: ["TagKey"], # required
})

@see docs.aws.amazon.com/goto/WebAPI/synthetics-2017-10-11/UntagResource AWS API Documentation

@overload untag_resource(params = {}) @param [Hash] params ({})

# File lib/aws-sdk-synthetics/client.rb, line 1050
def untag_resource(params = {}, options = {})
  req = build_request(:untag_resource, params)
  req.send_request(options)
end
update_canary(params = {}, options = {}) click to toggle source

Use this operation to change the settings of a canary that has already been created.

You can't use this operation to update the tags of an existing canary. To change the tags of an existing canary, use [TagResource].

[1]: docs.aws.amazon.com/AmazonSynthetics/latest/APIReference/API_TagResource.html

@option params [required, String] :name

The name of the canary that you want to update. To find the names of
your canaries, use [DescribeCanaries][1].

You cannot change the name of a canary that has already been created.

[1]: https://docs.aws.amazon.com/AmazonSynthetics/latest/APIReference/API_DescribeCanaries.html

@option params [Types::CanaryCodeInput] :code

A structure that includes the entry point from which the canary should
start running your script. If the script is stored in an S3 bucket,
the bucket name, key, and version are also included.

@option params [String] :execution_role_arn

The ARN of the IAM role to be used to run the canary. This role must
already exist, and must include `lambda.amazonaws.com` as a principal
in the trust policy. The role must also have the following
permissions:

* `s3:PutObject`

* `s3:GetBucketLocation`

* `s3:ListAllMyBuckets`

* `cloudwatch:PutMetricData`

* `logs:CreateLogGroup`

* `logs:CreateLogStream`

* `logs:CreateLogStream`

@option params [String] :runtime_version

Specifies the runtime version to use for the canary. For a list of
valid runtime versions and for more information about runtime
versions, see [ Canary Runtime Versions][1].

[1]: https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_Library.html

@option params [Types::CanaryScheduleInput] :schedule

A structure that contains information about how often the canary is to
run, and when these runs are to stop.

@option params [Types::CanaryRunConfigInput] :run_config

A structure that contains the timeout value that is used for each
individual run of the canary.

@option params [Integer] :success_retention_period_in_days

The number of days to retain data about successful runs of this
canary.

@option params [Integer] :failure_retention_period_in_days

The number of days to retain data about failed runs of this canary.

@option params [Types::VpcConfigInput] :vpc_config

If this canary is to test an endpoint in a VPC, this structure
contains information about the subnet and security groups of the VPC
endpoint. For more information, see [ Running a Canary in a VPC][1].

[1]: https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_VPC.html

@option params [Types::VisualReferenceInput] :visual_reference

Defines the screenshots to use as the baseline for comparisons during
visual monitoring comparisons during future runs of this canary. If
you omit this parameter, no changes are made to any baseline
screenshots that the canary might be using already.

Visual monitoring is supported only on canaries running the
**syn-puppeteer-node-3.2** runtime or later. For more information, see
[ Visual monitoring][1] and [ Visual monitoring blueprint][2]

[1]: https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Library_SyntheticsLogger_VisualTesting.html
[2]: https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Canaries_Blueprints_VisualTesting.html

@return [Struct] Returns an empty {Seahorse::Client::Response response}.

@example Request syntax with placeholder values

resp = client.update_canary({
  name: "CanaryName", # required
  code: {
    s3_bucket: "String",
    s3_key: "String",
    s3_version: "String",
    zip_file: "data",
    handler: "String", # required
  },
  execution_role_arn: "RoleArn",
  runtime_version: "String",
  schedule: {
    expression: "String", # required
    duration_in_seconds: 1,
  },
  run_config: {
    timeout_in_seconds: 1,
    memory_in_mb: 1,
    active_tracing: false,
    environment_variables: {
      "EnvironmentVariableName" => "EnvironmentVariableValue",
    },
  },
  success_retention_period_in_days: 1,
  failure_retention_period_in_days: 1,
  vpc_config: {
    subnet_ids: ["SubnetId"],
    security_group_ids: ["SecurityGroupId"],
  },
  visual_reference: {
    base_screenshots: [
      {
        screenshot_name: "String", # required
        ignore_coordinates: ["BaseScreenshotConfigIgnoreCoordinate"],
      },
    ],
    base_canary_run_id: "String", # required
  },
})

@see docs.aws.amazon.com/goto/WebAPI/synthetics-2017-10-11/UpdateCanary AWS API Documentation

@overload update_canary(params = {}) @param [Hash] params ({})

# File lib/aws-sdk-synthetics/client.rb, line 1197
def update_canary(params = {}, options = {})
  req = build_request(:update_canary, params)
  req.send_request(options)
end
waiter_names() click to toggle source

@api private @deprecated

# File lib/aws-sdk-synthetics/client.rb, line 1221
def waiter_names
  []
end