aws

# WARNING: DO NOT EDIT, AUTO-GENERATED CODE!
# See https://github.com/aws-beam/aws-codegen for more details.

defmodule AWS.SWF do
  @moduledoc """
  Amazon Simple Workflow Service

  The Amazon Simple Workflow Service (Amazon SWF) makes it easy to build
  applications that use Amazon's cloud to coordinate work across distributed
  components.

  In Amazon SWF, a *task* represents a logical unit of work that is performed by a
  component of your workflow. Coordinating tasks in a workflow involves managing
  intertask dependencies, scheduling, and concurrency in accordance with the
  logical flow of the application.

  Amazon SWF gives you full control over implementing tasks and coordinating them
  without worrying about underlying complexities such as tracking their progress
  and maintaining their state.

  This documentation serves as reference only. For a broader overview of the
  Amazon SWF programming model, see the * [Amazon SWF Developer Guide](https://docs.aws.amazon.com/amazonswf/latest/developerguide/) *.
  """

  alias AWS.Client
  alias AWS.Request

  def metadata do
    %{
      abbreviation: "Amazon SWF",
      api_version: "2012-01-25",
      content_type: "application/x-amz-json-1.0",
      credential_scope: nil,
      endpoint_prefix: "swf",
      global?: false,
      protocol: "json",
      service_id: "SWF",
      signature_version: "v4",
      signing_name: "swf",
      target_prefix: "SimpleWorkflowService"
    }
  end

  @doc """
  Returns the number of closed workflow executions within the given domain that
  meet the specified filtering criteria.

  This operation is eventually consistent. The results are best effort and may not
  exactly reflect recent updates and changes.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * Constrain the following parameters by using a `Condition` element
  with the appropriate keys.

      * `tagFilter.tag`: String constraint. The key is
  `swf:tagFilter.tag`.

      * `typeFilter.name`: String constraint. The key is
  `swf:typeFilter.name`.

      * `typeFilter.version`: String constraint. The key is
  `swf:typeFilter.version`.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def count_closed_workflow_executions(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "CountClosedWorkflowExecutions", input, options)
  end

  @doc """
  Returns the number of open workflow executions within the given domain that meet
  the specified filtering criteria.

  This operation is eventually consistent. The results are best effort and may not
  exactly reflect recent updates and changes.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * Constrain the following parameters by using a `Condition` element
  with the appropriate keys.

      * `tagFilter.tag`: String constraint. The key is
  `swf:tagFilter.tag`.

      * `typeFilter.name`: String constraint. The key is
  `swf:typeFilter.name`.

      * `typeFilter.version`: String constraint. The key is
  `swf:typeFilter.version`.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def count_open_workflow_executions(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "CountOpenWorkflowExecutions", input, options)
  end

  @doc """
  Returns the estimated number of activity tasks in the specified task list.

  The count returned is an approximation and isn't guaranteed to be exact. If you
  specify a task list that no activity task was ever scheduled in then `0` is
  returned.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * Constrain the `taskList.name` parameter by using a `Condition`
  element with the `swf:taskList.name` key to allow the action to access only
  certain task lists.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def count_pending_activity_tasks(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "CountPendingActivityTasks", input, options)
  end

  @doc """
  Returns the estimated number of decision tasks in the specified task list.

  The count returned is an approximation and isn't guaranteed to be exact. If you
  specify a task list that no decision task was ever scheduled in then `0` is
  returned.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * Constrain the `taskList.name` parameter by using a `Condition`
  element with the `swf:taskList.name` key to allow the action to access only
  certain task lists.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def count_pending_decision_tasks(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "CountPendingDecisionTasks", input, options)
  end

  @doc """
  Deprecates the specified *activity type*.

  After an activity type has been deprecated, you cannot create new tasks of that
  activity type. Tasks of this type that were scheduled before the type was
  deprecated continue to run.

  This operation is eventually consistent. The results are best effort and may not
  exactly reflect recent updates and changes.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * Constrain the following parameters by using a `Condition` element
  with the appropriate keys.

      * `activityType.name`: String constraint. The key is
  `swf:activityType.name`.

      * `activityType.version`: String constraint. The key is
  `swf:activityType.version`.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def deprecate_activity_type(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "DeprecateActivityType", input, options)
  end

  @doc """
  Deprecates the specified domain.

  After a domain has been deprecated it cannot be used to create new workflow
  executions or register new types. However, you can still use visibility actions
  on this domain. Deprecating a domain also deprecates all activity and workflow
  types registered in the domain. Executions that were started before the domain
  was deprecated continues to run.

  This operation is eventually consistent. The results are best effort and may not
  exactly reflect recent updates and changes.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * You cannot use an IAM policy to constrain this action's
  parameters.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def deprecate_domain(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "DeprecateDomain", input, options)
  end

  @doc """
  Deprecates the specified *workflow type*.

  After a workflow type has been deprecated, you cannot create new executions of
  that type. Executions that were started before the type was deprecated continues
  to run. A deprecated workflow type may still be used when calling visibility
  actions.

  This operation is eventually consistent. The results are best effort and may not
  exactly reflect recent updates and changes.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * Constrain the following parameters by using a `Condition` element
  with the appropriate keys.

      * `workflowType.name`: String constraint. The key is
  `swf:workflowType.name`.

      * `workflowType.version`: String constraint. The key is
  `swf:workflowType.version`.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def deprecate_workflow_type(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "DeprecateWorkflowType", input, options)
  end

  @doc """
  Returns information about the specified activity type.

  This includes configuration settings provided when the type was registered and
  other general information about the type.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * Constrain the following parameters by using a `Condition` element
  with the appropriate keys.

      * `activityType.name`: String constraint. The key is
  `swf:activityType.name`.

      * `activityType.version`: String constraint. The key is
  `swf:activityType.version`.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def describe_activity_type(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "DescribeActivityType", input, options)
  end

  @doc """
  Returns information about the specified domain, including description and
  status.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * You cannot use an IAM policy to constrain this action's
  parameters.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def describe_domain(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "DescribeDomain", input, options)
  end

  @doc """
  Returns information about the specified workflow execution including its type
  and some statistics.

  This operation is eventually consistent. The results are best effort and may not
  exactly reflect recent updates and changes.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * You cannot use an IAM policy to constrain this action's
  parameters.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def describe_workflow_execution(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "DescribeWorkflowExecution", input, options)
  end

  @doc """
  Returns information about the specified *workflow type*.

  This includes configuration settings specified when the type was registered and
  other information such as creation date, current status, etc.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * Constrain the following parameters by using a `Condition` element
  with the appropriate keys.

      * `workflowType.name`: String constraint. The key is
  `swf:workflowType.name`.

      * `workflowType.version`: String constraint. The key is
  `swf:workflowType.version`.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def describe_workflow_type(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "DescribeWorkflowType", input, options)
  end

  @doc """
  Returns the history of the specified workflow execution.

  The results may be split into multiple pages. To retrieve subsequent pages, make
  the call again using the `nextPageToken` returned by the initial call.

  This operation is eventually consistent. The results are best effort and may not
  exactly reflect recent updates and changes.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * You cannot use an IAM policy to constrain this action's
  parameters.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def get_workflow_execution_history(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "GetWorkflowExecutionHistory", input, options)
  end

  @doc """
  Returns information about all activities registered in the specified domain that
  match the specified name and registration status.

  The result includes information like creation date, current status of the
  activity, etc. The results may be split into multiple pages. To retrieve
  subsequent pages, make the call again using the `nextPageToken` returned by the
  initial call.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * You cannot use an IAM policy to constrain this action's
  parameters.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def list_activity_types(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "ListActivityTypes", input, options)
  end

  @doc """
  Returns a list of closed workflow executions in the specified domain that meet
  the filtering criteria.

  The results may be split into multiple pages. To retrieve subsequent pages, make
  the call again using the nextPageToken returned by the initial call.

  This operation is eventually consistent. The results are best effort and may not
  exactly reflect recent updates and changes.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * Constrain the following parameters by using a `Condition` element
  with the appropriate keys.

      * `tagFilter.tag`: String constraint. The key is
  `swf:tagFilter.tag`.

      * `typeFilter.name`: String constraint. The key is
  `swf:typeFilter.name`.

      * `typeFilter.version`: String constraint. The key is
  `swf:typeFilter.version`.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def list_closed_workflow_executions(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "ListClosedWorkflowExecutions", input, options)
  end

  @doc """
  Returns the list of domains registered in the account.

  The results may be split into multiple pages. To retrieve subsequent pages, make
  the call again using the nextPageToken returned by the initial call.

  This operation is eventually consistent. The results are best effort and may not
  exactly reflect recent updates and changes.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains. The element must be set to
  `arn:aws:swf::AccountID:domain/*`, where *AccountID* is the account ID, with no
  dashes.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * You cannot use an IAM policy to constrain this action's
  parameters.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def list_domains(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "ListDomains", input, options)
  end

  @doc """
  Returns a list of open workflow executions in the specified domain that meet the
  filtering criteria.

  The results may be split into multiple pages. To retrieve subsequent pages, make
  the call again using the nextPageToken returned by the initial call.

  This operation is eventually consistent. The results are best effort and may not
  exactly reflect recent updates and changes.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * Constrain the following parameters by using a `Condition` element
  with the appropriate keys.

      * `tagFilter.tag`: String constraint. The key is
  `swf:tagFilter.tag`.

      * `typeFilter.name`: String constraint. The key is
  `swf:typeFilter.name`.

      * `typeFilter.version`: String constraint. The key is
  `swf:typeFilter.version`.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def list_open_workflow_executions(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "ListOpenWorkflowExecutions", input, options)
  end

  @doc """
  List tags for a given domain.
  """
  def list_tags_for_resource(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "ListTagsForResource", input, options)
  end

  @doc """
  Returns information about workflow types in the specified domain.

  The results may be split into multiple pages that can be retrieved by making the
  call repeatedly.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * You cannot use an IAM policy to constrain this action's
  parameters.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def list_workflow_types(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "ListWorkflowTypes", input, options)
  end

  @doc """
  Used by workers to get an `ActivityTask` from the specified activity `taskList`.

  This initiates a long poll, where the service holds the HTTP connection open and
  responds as soon as a task becomes available. The maximum time the service holds
  on to the request before responding is 60 seconds. If no task is available
  within 60 seconds, the poll returns an empty result. An empty result, in this
  context, means that an ActivityTask is returned, but that the value of taskToken
  is an empty string. If a task is returned, the worker should use its type to
  identify and process it correctly.

  Workers should set their client side socket timeout to at least 70 seconds (10
  seconds higher than the maximum time service may hold the poll request).

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * Constrain the `taskList.name` parameter by using a `Condition`
  element with the `swf:taskList.name` key to allow the action to access only
  certain task lists.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def poll_for_activity_task(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "PollForActivityTask", input, options)
  end

  @doc """
  Used by deciders to get a `DecisionTask` from the specified decision `taskList`.

  A decision task may be returned for any open workflow execution that is using
  the specified task list. The task includes a paginated view of the history of
  the workflow execution. The decider should use the workflow type and the history
  to determine how to properly handle the task.

  This action initiates a long poll, where the service holds the HTTP connection
  open and responds as soon a task becomes available. If no decision task is
  available in the specified task list before the timeout of 60 seconds expires,
  an empty result is returned. An empty result, in this context, means that a
  DecisionTask is returned, but that the value of taskToken is an empty string.

  Deciders should set their client side socket timeout to at least 70 seconds (10
  seconds higher than the timeout).

  Because the number of workflow history events for a single workflow execution
  might be very large, the result returned might be split up across a number of
  pages. To retrieve subsequent pages, make additional calls to
  `PollForDecisionTask` using the `nextPageToken` returned by the initial call.
  Note that you do *not* call `GetWorkflowExecutionHistory` with this
  `nextPageToken`. Instead, call `PollForDecisionTask` again.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * Constrain the `taskList.name` parameter by using a `Condition`
  element with the `swf:taskList.name` key to allow the action to access only
  certain task lists.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def poll_for_decision_task(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "PollForDecisionTask", input, options)
  end

  @doc """
  Used by activity workers to report to the service that the `ActivityTask`
  represented by the specified `taskToken` is still making progress.

  The worker can also specify details of the progress, for example percent
  complete, using the `details` parameter. This action can also be used by the
  worker as a mechanism to check if cancellation is being requested for the
  activity task. If a cancellation is being attempted for the specified task, then
  the boolean `cancelRequested` flag returned by the service is set to `true`.

  This action resets the `taskHeartbeatTimeout` clock. The `taskHeartbeatTimeout`
  is specified in `RegisterActivityType`.

  This action doesn't in itself create an event in the workflow execution history.
  However, if the task times out, the workflow execution history contains a
  `ActivityTaskTimedOut` event that contains the information from the last
  heartbeat generated by the activity worker.

  The `taskStartToCloseTimeout` of an activity type is the maximum duration of an
  activity task, regardless of the number of `RecordActivityTaskHeartbeat`
  requests received. The `taskStartToCloseTimeout` is also specified in
  `RegisterActivityType`.

  This operation is only useful for long-lived activities to report liveliness of
  the task and to determine if a cancellation is being attempted.

  If the `cancelRequested` flag returns `true`, a cancellation is being attempted.
  If the worker can cancel the activity, it should respond with
  `RespondActivityTaskCanceled`. Otherwise, it should ignore the cancellation
  request.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * You cannot use an IAM policy to constrain this action's
  parameters.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def record_activity_task_heartbeat(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "RecordActivityTaskHeartbeat", input, options)
  end

  @doc """
  Registers a new *activity type* along with its configuration settings in the
  specified domain.

  A `TypeAlreadyExists` fault is returned if the type already exists in the
  domain. You cannot change any configuration settings of the type after its
  registration, and it must be registered as a new version.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * Constrain the following parameters by using a `Condition` element
  with the appropriate keys.

      * `defaultTaskList.name`: String constraint. The key is
  `swf:defaultTaskList.name`.

      * `name`: String constraint. The key is `swf:name`.

      * `version`: String constraint. The key is
  `swf:version`.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def register_activity_type(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "RegisterActivityType", input, options)
  end

  @doc """
  Registers a new domain.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * You cannot use an IAM policy to control domain access for this
  action. The name of the domain being registered is available as the resource of
  this action.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * You cannot use an IAM policy to constrain this action's
  parameters.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def register_domain(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "RegisterDomain", input, options)
  end

  @doc """
  Registers a new *workflow type* and its configuration settings in the specified
  domain.

  The retention period for the workflow history is set by the `RegisterDomain`
  action.

  If the type already exists, then a `TypeAlreadyExists` fault is returned. You
  cannot change the configuration settings of a workflow type once it is
  registered and it must be registered as a new version.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * Constrain the following parameters by using a `Condition` element
  with the appropriate keys.

      * `defaultTaskList.name`: String constraint. The key is
  `swf:defaultTaskList.name`.

      * `name`: String constraint. The key is `swf:name`.

      * `version`: String constraint. The key is
  `swf:version`.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def register_workflow_type(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "RegisterWorkflowType", input, options)
  end

  @doc """
  Records a `WorkflowExecutionCancelRequested` event in the currently running
  workflow execution identified by the given domain, workflowId, and runId.

  This logically requests the cancellation of the workflow execution as a whole.
  It is up to the decider to take appropriate actions when it receives an
  execution history with this event.

  If the runId isn't specified, the `WorkflowExecutionCancelRequested` event is
  recorded in the history of the current open workflow execution with the
  specified workflowId in the domain.

  Because this action allows the workflow to properly clean up and gracefully
  close, it should be used instead of `TerminateWorkflowExecution` when possible.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * You cannot use an IAM policy to constrain this action's
  parameters.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def request_cancel_workflow_execution(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "RequestCancelWorkflowExecution", input, options)
  end

  @doc """
  Used by workers to tell the service that the `ActivityTask` identified by the
  `taskToken` was successfully canceled.

  Additional `details` can be provided using the `details` argument.

  These `details` (if provided) appear in the `ActivityTaskCanceled` event added
  to the workflow history.

  Only use this operation if the `canceled` flag of a
  `RecordActivityTaskHeartbeat` request returns `true` and if the activity can be
  safely undone or abandoned.

  A task is considered open from the time that it is scheduled until it is closed.
  Therefore a task is reported as open while a worker is processing it. A task is
  closed after it has been specified in a call to `RespondActivityTaskCompleted`,
  RespondActivityTaskCanceled, `RespondActivityTaskFailed`, or the task has [timed out](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dg-basic.html#swf-dev-timeout-types).

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * You cannot use an IAM policy to constrain this action's
  parameters.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def respond_activity_task_canceled(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "RespondActivityTaskCanceled", input, options)
  end

  @doc """
  Used by workers to tell the service that the `ActivityTask` identified by the
  `taskToken` completed successfully with a `result` (if provided).

  The `result` appears in the `ActivityTaskCompleted` event in the workflow
  history.

  If the requested task doesn't complete successfully, use
  `RespondActivityTaskFailed` instead. If the worker finds that the task is
  canceled through the `canceled` flag returned by `RecordActivityTaskHeartbeat`,
  it should cancel the task, clean up and then call `RespondActivityTaskCanceled`.

  A task is considered open from the time that it is scheduled until it is closed.
  Therefore a task is reported as open while a worker is processing it. A task is
  closed after it has been specified in a call to RespondActivityTaskCompleted,
  `RespondActivityTaskCanceled`, `RespondActivityTaskFailed`, or the task has
  [timed out](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dg-basic.html#swf-dev-timeout-types).

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * You cannot use an IAM policy to constrain this action's
  parameters.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def respond_activity_task_completed(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "RespondActivityTaskCompleted", input, options)
  end

  @doc """
  Used by workers to tell the service that the `ActivityTask` identified by the
  `taskToken` has failed with `reason` (if specified).

  The `reason` and `details` appear in the `ActivityTaskFailed` event added to the
  workflow history.

  A task is considered open from the time that it is scheduled until it is closed.
  Therefore a task is reported as open while a worker is processing it. A task is
  closed after it has been specified in a call to `RespondActivityTaskCompleted`,
  `RespondActivityTaskCanceled`, RespondActivityTaskFailed, or the task has [timed out](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dg-basic.html#swf-dev-timeout-types).

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * You cannot use an IAM policy to constrain this action's
  parameters.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def respond_activity_task_failed(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "RespondActivityTaskFailed", input, options)
  end

  @doc """
  Used by deciders to tell the service that the `DecisionTask` identified by the
  `taskToken` has successfully completed.

  The `decisions` argument specifies the list of decisions made while processing
  the task.

  A `DecisionTaskCompleted` event is added to the workflow history. The
  `executionContext` specified is attached to the event in the workflow execution
  history.

  ## Access Control

  If an IAM policy grants permission to use `RespondDecisionTaskCompleted`, it can
  express permissions for the list of decisions in the `decisions` parameter. Each
  of the decisions has one or more parameters, much like a regular API call. To
  allow for policies to be as readable as possible, you can express permissions on
  decisions as if they were actual API calls, including applying conditions to
  some parameters. For more information, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def respond_decision_task_completed(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "RespondDecisionTaskCompleted", input, options)
  end

  @doc """
  Records a `WorkflowExecutionSignaled` event in the workflow execution history
  and creates a decision task for the workflow execution identified by the given
  domain, workflowId and runId.

  The event is recorded with the specified user defined signalName and input (if
  provided).

  If a runId isn't specified, then the `WorkflowExecutionSignaled` event is
  recorded in the history of the current open workflow with the matching
  workflowId in the domain.

  If the specified workflow execution isn't open, this method fails with
  `UnknownResource`.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * You cannot use an IAM policy to constrain this action's
  parameters.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def signal_workflow_execution(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "SignalWorkflowExecution", input, options)
  end

  @doc """
  Starts an execution of the workflow type in the specified domain using the
  provided `workflowId` and input data.

  This action returns the newly started workflow execution.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * Constrain the following parameters by using a `Condition` element
  with the appropriate keys.

      * `tagList.member.0`: The key is `swf:tagList.member.0`.

      * `tagList.member.1`: The key is `swf:tagList.member.1`.

      * `tagList.member.2`: The key is `swf:tagList.member.2`.

      * `tagList.member.3`: The key is `swf:tagList.member.3`.

      * `tagList.member.4`: The key is `swf:tagList.member.4`.

      * `taskList`: String constraint. The key is
  `swf:taskList.name`.

      * `workflowType.name`: String constraint. The key is
  `swf:workflowType.name`.

      * `workflowType.version`: String constraint. The key is
  `swf:workflowType.version`.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def start_workflow_execution(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "StartWorkflowExecution", input, options)
  end

  @doc """
  Add a tag to a Amazon SWF domain.

  Amazon SWF supports a maximum of 50 tags per resource.
  """
  def tag_resource(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "TagResource", input, options)
  end

  @doc """
  Records a `WorkflowExecutionTerminated` event and forces closure of the workflow
  execution identified by the given domain, runId, and workflowId.

  The child policy, registered with the workflow type or specified when starting
  this execution, is applied to any open child workflow executions of this
  workflow execution.

  If the identified workflow execution was in progress, it is terminated
  immediately.

  If a runId isn't specified, then the `WorkflowExecutionTerminated` event is
  recorded in the history of the current open workflow with the matching
  workflowId in the domain.

  You should consider using `RequestCancelWorkflowExecution` action instead
  because it allows the workflow to gracefully close while
  `TerminateWorkflowExecution` doesn't.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * You cannot use an IAM policy to constrain this action's
  parameters.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def terminate_workflow_execution(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "TerminateWorkflowExecution", input, options)
  end

  @doc """
  Undeprecates a previously deprecated *activity type*.

  After an activity type has been undeprecated, you can create new tasks of that
  activity type.

  This operation is eventually consistent. The results are best effort and may not
  exactly reflect recent updates and changes.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * Constrain the following parameters by using a `Condition` element
  with the appropriate keys.

      * `activityType.name`: String constraint. The key is
  `swf:activityType.name`.

      * `activityType.version`: String constraint. The key is
  `swf:activityType.version`.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def undeprecate_activity_type(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "UndeprecateActivityType", input, options)
  end

  @doc """
  Undeprecates a previously deprecated domain.

  After a domain has been undeprecated it can be used to create new workflow
  executions or register new types.

  This operation is eventually consistent. The results are best effort and may not
  exactly reflect recent updates and changes.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * You cannot use an IAM policy to constrain this action's
  parameters.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def undeprecate_domain(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "UndeprecateDomain", input, options)
  end

  @doc """
  Undeprecates a previously deprecated *workflow type*.

  After a workflow type has been undeprecated, you can create new executions of
  that type.

  This operation is eventually consistent. The results are best effort and may not
  exactly reflect recent updates and changes.

  ## Access Control

  You can use IAM policies to control this action's access to Amazon SWF resources
  as follows:

    * Use a `Resource` element with the domain name to limit the action
  to only specified domains.

    * Use an `Action` element to allow or deny permission to call this
  action.

    * Constrain the following parameters by using a `Condition` element
  with the appropriate keys.

      * `workflowType.name`: String constraint. The key is
  `swf:workflowType.name`.

      * `workflowType.version`: String constraint. The key is
  `swf:workflowType.version`.

  If the caller doesn't have sufficient permissions to invoke the action, or the
  parameter values fall outside the specified constraints, the action fails. The
  associated event attribute's `cause` parameter is set to
  `OPERATION_NOT_PERMITTED`. For details and example IAM policies, see [Using IAM to Manage Access to Amazon SWF
  Workflows](https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html)
  in the *Amazon SWF Developer Guide*.
  """
  def undeprecate_workflow_type(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "UndeprecateWorkflowType", input, options)
  end

  @doc """
  Remove a tag from a Amazon SWF domain.
  """
  def untag_resource(%Client{} = client, input, options \\ []) do
    meta = metadata()

    Request.request_post(client, meta, "UntagResource", input, options)
  end
end