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src/aws_route53_recovery_control_config.erl
%% WARNING: DO NOT EDIT, AUTO-GENERATED CODE!
%% See https://github.com/aws-beam/aws-codegen for more details.
%% @doc Recovery Control Configuration API Reference for Amazon Route 53
%% Application Recovery Controller
-module(aws_route53_recovery_control_config).
-export([create_cluster/2,
create_cluster/3,
create_control_panel/2,
create_control_panel/3,
create_routing_control/2,
create_routing_control/3,
create_safety_rule/2,
create_safety_rule/3,
delete_cluster/3,
delete_cluster/4,
delete_control_panel/3,
delete_control_panel/4,
delete_routing_control/3,
delete_routing_control/4,
delete_safety_rule/3,
delete_safety_rule/4,
describe_cluster/2,
describe_cluster/4,
describe_cluster/5,
describe_control_panel/2,
describe_control_panel/4,
describe_control_panel/5,
describe_routing_control/2,
describe_routing_control/4,
describe_routing_control/5,
describe_safety_rule/2,
describe_safety_rule/4,
describe_safety_rule/5,
list_associated_route53_health_checks/2,
list_associated_route53_health_checks/4,
list_associated_route53_health_checks/5,
list_clusters/1,
list_clusters/3,
list_clusters/4,
list_control_panels/1,
list_control_panels/3,
list_control_panels/4,
list_routing_controls/2,
list_routing_controls/4,
list_routing_controls/5,
list_safety_rules/2,
list_safety_rules/4,
list_safety_rules/5,
update_control_panel/2,
update_control_panel/3,
update_routing_control/2,
update_routing_control/3,
update_safety_rule/2,
update_safety_rule/3]).
-include_lib("hackney/include/hackney_lib.hrl").
%%====================================================================
%% API
%%====================================================================
%% @doc Create a new cluster.
%%
%% A cluster is a set of redundant Regional endpoints against which you can
%% run API calls to update or get the state of one or more routing controls.
%% Each cluster has a name, status, Amazon Resource Name (ARN), and an array
%% of the five cluster endpoints (one for each supported Amazon Web Services
%% Region) that you can use with API calls to the Amazon Route 53 Application
%% Recovery Controller cluster data plane.
create_cluster(Client, Input) ->
create_cluster(Client, Input, []).
create_cluster(Client, Input0, Options0) ->
Method = post,
Path = ["/cluster"],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Input1 = Input0,
CustomHeaders = [],
Input2 = Input1,
Query_ = [],
Input = Input2,
request(Client, Method, Path, Query_, CustomHeaders ++ Headers, Input, Options, SuccessStatusCode).
%% @doc Creates a new control panel.
%%
%% A control panel represents a group of routing controls that can be changed
%% together in a single transaction. You can use a control panel to centrally
%% view the operational status of applications across your organization, and
%% trigger multi-app failovers in a single transaction, for example, to fail
%% over an Availability Zone or AWS Region.
create_control_panel(Client, Input) ->
create_control_panel(Client, Input, []).
create_control_panel(Client, Input0, Options0) ->
Method = post,
Path = ["/controlpanel"],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Input1 = Input0,
CustomHeaders = [],
Input2 = Input1,
Query_ = [],
Input = Input2,
request(Client, Method, Path, Query_, CustomHeaders ++ Headers, Input, Options, SuccessStatusCode).
%% @doc Creates a new routing control.
%%
%% A routing control has one of two states: ON and OFF. You can map the
%% routing control state to the state of an Amazon Route 53 health check,
%% which can be used to control traffic routing.
%%
%% To get or update the routing control state, see the Recovery Cluster (data
%% plane) API actions for Amazon Route 53 Application Recovery Controller.
create_routing_control(Client, Input) ->
create_routing_control(Client, Input, []).
create_routing_control(Client, Input0, Options0) ->
Method = post,
Path = ["/routingcontrol"],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Input1 = Input0,
CustomHeaders = [],
Input2 = Input1,
Query_ = [],
Input = Input2,
request(Client, Method, Path, Query_, CustomHeaders ++ Headers, Input, Options, SuccessStatusCode).
%% @doc Creates a safety rule in a control panel.
%%
%% Safety rules let you add safeguards around enabling and disabling routing
%% controls, to help prevent unexpected outcomes.
%%
%% There are two types of safety rules: assertion rules and gating rules.
%%
%% Assertion rule: An assertion rule enforces that, when a routing control
%% state is changed, the criteria set by the rule configuration is met.
%% Otherwise, the change to the routing control is not accepted.
%%
%% Gating rule: A gating rule verifies that a set of gating controls
%% evaluates as true, based on a rule configuration that you specify. If the
%% gating rule evaluates to true, Amazon Route 53 Application Recovery
%% Controller allows a set of routing control state changes to run and
%% complete against the set of target controls.
create_safety_rule(Client, Input) ->
create_safety_rule(Client, Input, []).
create_safety_rule(Client, Input0, Options0) ->
Method = post,
Path = ["/safetyrule"],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Input1 = Input0,
CustomHeaders = [],
Input2 = Input1,
Query_ = [],
Input = Input2,
request(Client, Method, Path, Query_, CustomHeaders ++ Headers, Input, Options, SuccessStatusCode).
%% @doc Delete a cluster.
delete_cluster(Client, ClusterArn, Input) ->
delete_cluster(Client, ClusterArn, Input, []).
delete_cluster(Client, ClusterArn, Input0, Options0) ->
Method = delete,
Path = ["/cluster/", aws_util:encode_uri(ClusterArn), ""],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Input1 = Input0,
CustomHeaders = [],
Input2 = Input1,
Query_ = [],
Input = Input2,
request(Client, Method, Path, Query_, CustomHeaders ++ Headers, Input, Options, SuccessStatusCode).
%% @doc Deletes a control panel.
delete_control_panel(Client, ControlPanelArn, Input) ->
delete_control_panel(Client, ControlPanelArn, Input, []).
delete_control_panel(Client, ControlPanelArn, Input0, Options0) ->
Method = delete,
Path = ["/controlpanel/", aws_util:encode_uri(ControlPanelArn), ""],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Input1 = Input0,
CustomHeaders = [],
Input2 = Input1,
Query_ = [],
Input = Input2,
request(Client, Method, Path, Query_, CustomHeaders ++ Headers, Input, Options, SuccessStatusCode).
%% @doc Deletes a routing control.
delete_routing_control(Client, RoutingControlArn, Input) ->
delete_routing_control(Client, RoutingControlArn, Input, []).
delete_routing_control(Client, RoutingControlArn, Input0, Options0) ->
Method = delete,
Path = ["/routingcontrol/", aws_util:encode_uri(RoutingControlArn), ""],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Input1 = Input0,
CustomHeaders = [],
Input2 = Input1,
Query_ = [],
Input = Input2,
request(Client, Method, Path, Query_, CustomHeaders ++ Headers, Input, Options, SuccessStatusCode).
%% @doc Deletes a safety rule.
%%
%% />
delete_safety_rule(Client, SafetyRuleArn, Input) ->
delete_safety_rule(Client, SafetyRuleArn, Input, []).
delete_safety_rule(Client, SafetyRuleArn, Input0, Options0) ->
Method = delete,
Path = ["/safetyrule/", aws_util:encode_uri(SafetyRuleArn), ""],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Input1 = Input0,
CustomHeaders = [],
Input2 = Input1,
Query_ = [],
Input = Input2,
request(Client, Method, Path, Query_, CustomHeaders ++ Headers, Input, Options, SuccessStatusCode).
%% @doc Display the details about a cluster.
%%
%% The response includes the cluster name, endpoints, status, and Amazon
%% Resource Name (ARN).
describe_cluster(Client, ClusterArn)
when is_map(Client) ->
describe_cluster(Client, ClusterArn, #{}, #{}).
describe_cluster(Client, ClusterArn, QueryMap, HeadersMap)
when is_map(Client), is_map(QueryMap), is_map(HeadersMap) ->
describe_cluster(Client, ClusterArn, QueryMap, HeadersMap, []).
describe_cluster(Client, ClusterArn, QueryMap, HeadersMap, Options0)
when is_map(Client), is_map(QueryMap), is_map(HeadersMap), is_list(Options0) ->
Path = ["/cluster/", aws_util:encode_uri(ClusterArn), ""],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Query_ = [],
request(Client, get, Path, Query_, Headers, undefined, Options, SuccessStatusCode).
%% @doc Displays details about a control panel.
describe_control_panel(Client, ControlPanelArn)
when is_map(Client) ->
describe_control_panel(Client, ControlPanelArn, #{}, #{}).
describe_control_panel(Client, ControlPanelArn, QueryMap, HeadersMap)
when is_map(Client), is_map(QueryMap), is_map(HeadersMap) ->
describe_control_panel(Client, ControlPanelArn, QueryMap, HeadersMap, []).
describe_control_panel(Client, ControlPanelArn, QueryMap, HeadersMap, Options0)
when is_map(Client), is_map(QueryMap), is_map(HeadersMap), is_list(Options0) ->
Path = ["/controlpanel/", aws_util:encode_uri(ControlPanelArn), ""],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Query_ = [],
request(Client, get, Path, Query_, Headers, undefined, Options, SuccessStatusCode).
%% @doc Displays details about a routing control.
%%
%% A routing control has one of two states: ON and OFF. You can map the
%% routing control state to the state of an Amazon Route 53 health check,
%% which can be used to control routing.
%%
%% To get or update the routing control state, see the Recovery Cluster (data
%% plane) API actions for Amazon Route 53 Application Recovery Controller.
describe_routing_control(Client, RoutingControlArn)
when is_map(Client) ->
describe_routing_control(Client, RoutingControlArn, #{}, #{}).
describe_routing_control(Client, RoutingControlArn, QueryMap, HeadersMap)
when is_map(Client), is_map(QueryMap), is_map(HeadersMap) ->
describe_routing_control(Client, RoutingControlArn, QueryMap, HeadersMap, []).
describe_routing_control(Client, RoutingControlArn, QueryMap, HeadersMap, Options0)
when is_map(Client), is_map(QueryMap), is_map(HeadersMap), is_list(Options0) ->
Path = ["/routingcontrol/", aws_util:encode_uri(RoutingControlArn), ""],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Query_ = [],
request(Client, get, Path, Query_, Headers, undefined, Options, SuccessStatusCode).
%% @doc Describes the safety rules (that is, the assertion rules and gating
%% rules) for the routing controls in a control panel.
describe_safety_rule(Client, SafetyRuleArn)
when is_map(Client) ->
describe_safety_rule(Client, SafetyRuleArn, #{}, #{}).
describe_safety_rule(Client, SafetyRuleArn, QueryMap, HeadersMap)
when is_map(Client), is_map(QueryMap), is_map(HeadersMap) ->
describe_safety_rule(Client, SafetyRuleArn, QueryMap, HeadersMap, []).
describe_safety_rule(Client, SafetyRuleArn, QueryMap, HeadersMap, Options0)
when is_map(Client), is_map(QueryMap), is_map(HeadersMap), is_list(Options0) ->
Path = ["/safetyrule/", aws_util:encode_uri(SafetyRuleArn), ""],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Query_ = [],
request(Client, get, Path, Query_, Headers, undefined, Options, SuccessStatusCode).
%% @doc Returns an array of all Amazon Route 53 health checks associated with
%% a specific routing control.
list_associated_route53_health_checks(Client, RoutingControlArn)
when is_map(Client) ->
list_associated_route53_health_checks(Client, RoutingControlArn, #{}, #{}).
list_associated_route53_health_checks(Client, RoutingControlArn, QueryMap, HeadersMap)
when is_map(Client), is_map(QueryMap), is_map(HeadersMap) ->
list_associated_route53_health_checks(Client, RoutingControlArn, QueryMap, HeadersMap, []).
list_associated_route53_health_checks(Client, RoutingControlArn, QueryMap, HeadersMap, Options0)
when is_map(Client), is_map(QueryMap), is_map(HeadersMap), is_list(Options0) ->
Path = ["/routingcontrol/", aws_util:encode_uri(RoutingControlArn), "/associatedRoute53HealthChecks"],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Query0_ =
[
{<<"MaxResults">>, maps:get(<<"MaxResults">>, QueryMap, undefined)},
{<<"NextToken">>, maps:get(<<"NextToken">>, QueryMap, undefined)}
],
Query_ = [H || {_, V} = H <- Query0_, V =/= undefined],
request(Client, get, Path, Query_, Headers, undefined, Options, SuccessStatusCode).
%% @doc Returns an array of all the clusters in an account.
list_clusters(Client)
when is_map(Client) ->
list_clusters(Client, #{}, #{}).
list_clusters(Client, QueryMap, HeadersMap)
when is_map(Client), is_map(QueryMap), is_map(HeadersMap) ->
list_clusters(Client, QueryMap, HeadersMap, []).
list_clusters(Client, QueryMap, HeadersMap, Options0)
when is_map(Client), is_map(QueryMap), is_map(HeadersMap), is_list(Options0) ->
Path = ["/cluster"],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Query0_ =
[
{<<"MaxResults">>, maps:get(<<"MaxResults">>, QueryMap, undefined)},
{<<"NextToken">>, maps:get(<<"NextToken">>, QueryMap, undefined)}
],
Query_ = [H || {_, V} = H <- Query0_, V =/= undefined],
request(Client, get, Path, Query_, Headers, undefined, Options, SuccessStatusCode).
%% @doc Returns an array of control panels for a cluster.
list_control_panels(Client)
when is_map(Client) ->
list_control_panels(Client, #{}, #{}).
list_control_panels(Client, QueryMap, HeadersMap)
when is_map(Client), is_map(QueryMap), is_map(HeadersMap) ->
list_control_panels(Client, QueryMap, HeadersMap, []).
list_control_panels(Client, QueryMap, HeadersMap, Options0)
when is_map(Client), is_map(QueryMap), is_map(HeadersMap), is_list(Options0) ->
Path = ["/controlpanels"],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Query0_ =
[
{<<"ClusterArn">>, maps:get(<<"ClusterArn">>, QueryMap, undefined)},
{<<"MaxResults">>, maps:get(<<"MaxResults">>, QueryMap, undefined)},
{<<"NextToken">>, maps:get(<<"NextToken">>, QueryMap, undefined)}
],
Query_ = [H || {_, V} = H <- Query0_, V =/= undefined],
request(Client, get, Path, Query_, Headers, undefined, Options, SuccessStatusCode).
%% @doc Returns an array of routing controls for a control panel.
%%
%% A routing control is an Amazon Route 53 Application Recovery Controller
%% construct that has one of two states: ON and OFF. You can map the routing
%% control state to the state of an Amazon Route 53 health check, which can
%% be used to control routing.
list_routing_controls(Client, ControlPanelArn)
when is_map(Client) ->
list_routing_controls(Client, ControlPanelArn, #{}, #{}).
list_routing_controls(Client, ControlPanelArn, QueryMap, HeadersMap)
when is_map(Client), is_map(QueryMap), is_map(HeadersMap) ->
list_routing_controls(Client, ControlPanelArn, QueryMap, HeadersMap, []).
list_routing_controls(Client, ControlPanelArn, QueryMap, HeadersMap, Options0)
when is_map(Client), is_map(QueryMap), is_map(HeadersMap), is_list(Options0) ->
Path = ["/controlpanel/", aws_util:encode_uri(ControlPanelArn), "/routingcontrols"],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Query0_ =
[
{<<"MaxResults">>, maps:get(<<"MaxResults">>, QueryMap, undefined)},
{<<"NextToken">>, maps:get(<<"NextToken">>, QueryMap, undefined)}
],
Query_ = [H || {_, V} = H <- Query0_, V =/= undefined],
request(Client, get, Path, Query_, Headers, undefined, Options, SuccessStatusCode).
%% @doc List the safety rules (the assertion rules and gating rules) that
%% you've defined for the routing controls in a control panel.
list_safety_rules(Client, ControlPanelArn)
when is_map(Client) ->
list_safety_rules(Client, ControlPanelArn, #{}, #{}).
list_safety_rules(Client, ControlPanelArn, QueryMap, HeadersMap)
when is_map(Client), is_map(QueryMap), is_map(HeadersMap) ->
list_safety_rules(Client, ControlPanelArn, QueryMap, HeadersMap, []).
list_safety_rules(Client, ControlPanelArn, QueryMap, HeadersMap, Options0)
when is_map(Client), is_map(QueryMap), is_map(HeadersMap), is_list(Options0) ->
Path = ["/controlpanel/", aws_util:encode_uri(ControlPanelArn), "/safetyrules"],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Query0_ =
[
{<<"MaxResults">>, maps:get(<<"MaxResults">>, QueryMap, undefined)},
{<<"NextToken">>, maps:get(<<"NextToken">>, QueryMap, undefined)}
],
Query_ = [H || {_, V} = H <- Query0_, V =/= undefined],
request(Client, get, Path, Query_, Headers, undefined, Options, SuccessStatusCode).
%% @doc Updates a control panel.
%%
%% The only update you can make to a control panel is to change the name of
%% the control panel.
update_control_panel(Client, Input) ->
update_control_panel(Client, Input, []).
update_control_panel(Client, Input0, Options0) ->
Method = put,
Path = ["/controlpanel"],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Input1 = Input0,
CustomHeaders = [],
Input2 = Input1,
Query_ = [],
Input = Input2,
request(Client, Method, Path, Query_, CustomHeaders ++ Headers, Input, Options, SuccessStatusCode).
%% @doc Updates a routing control.
%%
%% You can only update the name of the routing control. To get or update the
%% routing control state, see the Recovery Cluster (data plane) API actions
%% for Amazon Route 53 Application Recovery Controller.
update_routing_control(Client, Input) ->
update_routing_control(Client, Input, []).
update_routing_control(Client, Input0, Options0) ->
Method = put,
Path = ["/routingcontrol"],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Input1 = Input0,
CustomHeaders = [],
Input2 = Input1,
Query_ = [],
Input = Input2,
request(Client, Method, Path, Query_, CustomHeaders ++ Headers, Input, Options, SuccessStatusCode).
%% @doc Update a safety rule (an assertion rule or gating rule) for the
%% routing controls in a control panel.
%%
%% You can only update the name and the waiting period for a safety rule. To
%% make other updates, delete the safety rule and create a new safety rule.
update_safety_rule(Client, Input) ->
update_safety_rule(Client, Input, []).
update_safety_rule(Client, Input0, Options0) ->
Method = put,
Path = ["/safetyrule"],
SuccessStatusCode = 200,
Options = [{send_body_as_binary, false},
{receive_body_as_binary, false}
| Options0],
Headers = [],
Input1 = Input0,
CustomHeaders = [],
Input2 = Input1,
Query_ = [],
Input = Input2,
request(Client, Method, Path, Query_, CustomHeaders ++ Headers, Input, Options, SuccessStatusCode).
%%====================================================================
%% Internal functions
%%====================================================================
-spec request(aws_client:aws_client(), atom(), iolist(), list(),
list(), map() | undefined, list(), pos_integer() | undefined) ->
{ok, {integer(), list()}} |
{ok, Result, {integer(), list(), hackney:client()}} |
{error, Error, {integer(), list(), hackney:client()}} |
{error, term()} when
Result :: map(),
Error :: map().
request(Client, Method, Path, Query, Headers0, Input, Options, SuccessStatusCode) ->
RequestFun = fun() -> do_request(Client, Method, Path, Query, Headers0, Input, Options, SuccessStatusCode) end,
aws_request:request(RequestFun, Options).
do_request(Client, Method, Path, Query, Headers0, Input, Options, SuccessStatusCode) ->
Client1 = Client#{service => <<"route53-recovery-control-config">>},
Host = build_host(<<"route53-recovery-control-config">>, Client1),
URL0 = build_url(Host, Path, Client1),
URL = aws_request:add_query(URL0, Query),
AdditionalHeaders = [ {<<"Host">>, Host}
, {<<"Content-Type">>, <<"application/x-amz-json-1.1">>}
],
Headers1 = aws_request:add_headers(AdditionalHeaders, Headers0),
Payload =
case proplists:get_value(send_body_as_binary, Options) of
true ->
maps:get(<<"Body">>, Input, <<"">>);
false ->
encode_payload(Input)
end,
MethodBin = aws_request:method_to_binary(Method),
SignedHeaders = aws_request:sign_request(Client1, MethodBin, URL, Headers1, Payload),
Response = hackney:request(Method, URL, SignedHeaders, Payload, Options),
DecodeBody = not proplists:get_value(receive_body_as_binary, Options),
handle_response(Response, SuccessStatusCode, DecodeBody).
handle_response({ok, StatusCode, ResponseHeaders}, SuccessStatusCode, _DecodeBody)
when StatusCode =:= 200;
StatusCode =:= 202;
StatusCode =:= 204;
StatusCode =:= SuccessStatusCode ->
{ok, {StatusCode, ResponseHeaders}};
handle_response({ok, StatusCode, ResponseHeaders}, _, _DecodeBody) ->
{error, {StatusCode, ResponseHeaders}};
handle_response({ok, StatusCode, ResponseHeaders, Client}, SuccessStatusCode, DecodeBody)
when StatusCode =:= 200;
StatusCode =:= 202;
StatusCode =:= 204;
StatusCode =:= SuccessStatusCode ->
case hackney:body(Client) of
{ok, <<>>} when StatusCode =:= 200;
StatusCode =:= SuccessStatusCode ->
{ok, #{}, {StatusCode, ResponseHeaders, Client}};
{ok, Body} ->
Result = case DecodeBody of
true -> jsx:decode(Body);
false -> #{<<"Body">> => Body}
end,
{ok, Result, {StatusCode, ResponseHeaders, Client}}
end;
handle_response({ok, StatusCode, ResponseHeaders, Client}, _, _DecodeBody) ->
{ok, Body} = hackney:body(Client),
Error = jsx:decode(Body),
{error, Error, {StatusCode, ResponseHeaders, Client}};
handle_response({error, Reason}, _, _DecodeBody) ->
{error, Reason}.
build_host(_EndpointPrefix, #{region := <<"local">>, endpoint := Endpoint}) ->
Endpoint;
build_host(_EndpointPrefix, #{region := <<"local">>}) ->
<<"localhost">>;
build_host(EndpointPrefix, #{region := Region, endpoint := Endpoint}) ->
aws_util:binary_join([EndpointPrefix, Region, Endpoint], <<".">>).
build_url(Host, Path0, Client) ->
Proto = maps:get(proto, Client),
Path = erlang:iolist_to_binary(Path0),
Port = maps:get(port, Client),
aws_util:binary_join([Proto, <<"://">>, Host, <<":">>, Port, Path], <<"">>).
-spec encode_payload(undefined | map()) -> binary().
encode_payload(undefined) ->
<<>>;
encode_payload(Input) ->
jsx:encode(Input).