Amazon S3 Connector

 <s3:config name="Amazon_S3__Configuration" accessKey="dummy" secretKey="dummy" doc:name="Amazon S3: Configuration" tryDefaultAWSCredentialsProviderChain="true"/>

  
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<mule xmlns:connector="http://www.mulesoft.org/schema/mule/connector"
  ...
  xsi:schemaLocation="http://www.mulesoft.org/schema/mule/connector http://www.mulesoft.org/schema/mule/connector/current/mule-connector.xsd">
  ...
  <flow name="yourFlow">
  ...
  </flow>
</mule>

  
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<dependency>
    <groupId>org.mule.modules</groupId>
    <artifactId>mule-module-s3</artifactId>
    <version>3.0.0</version>
</dependency>

[tab,title="Studio Visual Editor"]
....

image:ams3_04.png[ams3_04]

. Begin the flow by sending a message to a bucket.
. Create a new Mule project in Anypoint Studio.
. Drag an HTTP connector into the canvas, then select it to open the properties editor console.
. Add a new HTTP Listener Configuration global element:
.. In *General Settings*, click the *+* button:
+
image:ams3_05.png[ams3_05]
+
.. Configure the following HTTP parameters, and retain the default values for the other fields:
+
[%header,cols="30a,70a",width=80%]
|===
|Field|Value
|*Name*|HTTP_Listener_Configuration
|*Port*|8081
|===
+
.. Reference the HTTP Listener Configuration global element.
. Drag an Amazon S3 connector into the flow, and double-click the connector to open its Properties Editor.
. If you do not have an existing Amazon S3 connector global element to choose, click the plus sign next to Connector Configuration.
. Configure the global element properties, then click *OK*.
. Configure the remaining parameters of the connector:
+
image:ams3_06.png[ams3_06]
+
[%header,cols="30a,70a",width=80%]
|===
|Field|Value
|*Display Name*|Enter a name for the connector instance.
|*Connector Configuration*|Select a global configuration for the connector.
|*Operation*|Create bucket
|*Bucket Name*|`${config.bucket}`
|*Canned ACL*|`PUBLIC_READ`
|===
+
Add a *HTTP Connector* to request the MuleSoft logo from MuleSoft.
+
image:ams3_07.png[ams3_07]
+
[%header,cols="30a,70a",width=80%]
|===
|Field|Value
|*Display Name*|Enter a name for the connector instance.
|*Connector Configuration*|Create a new default configuration with *Host* as *mulesoft.org* and *Port* as *80*.
|*Path*|Set the path as `sites/all/themes/mulesoft_community/logo.png`
|*Method*|GET
|===
+
. Drag another Amazon S3 connector to create the above requested MuleSoft logo in the selected Amazon S3 Bucket.
+
image:ams3_08.png[ams3_08]
+
[%header,cols="30a,70a",width=80%]
|===
|Field|Value
|*Display Name*|Enter a name of your choice.
|*Connector Configuration*|Select the global configuration that you created.
|*Operation*|Create object
|*Bucket Name*|`${config.bucket}`
|*Key*|mulesoft.png
|*Content Reference*|`#[payload]`
|===
+
. Add another Amazon S3 connector to get the newly created MuleSoft logo image object from the bucket:
+
image:ams3_09.png[ams3_09]
+
[%header,cols="30a,70a",width=80%]
|===
|Field|Value
|Display Name|Enter a name for the connector instance.
|Connector Configuration|Select the global configuration you create.
|Operation|Get object content
|Bucket Name|`${config.bucket}`
|Key|mulesoft.png
|===
+
. Finally, add another Amazon S3 connector to delete the bucket. Since delete bucket operation’s return type is void, the payload contains the object returned by the get image operation.

image:ams3_10.png[ams3_10]

....
[tab,title="XML Code"]
....

[NOTE]
For this code to work in Anypoint Studio, you must provide Amazon Web Services credentials. You can either replace the variables with their values in the code, or you can provide the values for each variable in the src/main/app/mule-app.properties file.

[source,xml, linenums]
----
<?xml version="1.0" encoding="UTF-8" ?>
<mule xmlns:s3="http://www.mulesoft.org/schema/mule/s3" xmlns:http="http://www.mulesoft.org/schema/mule/http" xmlns:tracking="http://www.mulesoft.org/schema/mule/ee/tracking" xmlns="http://www.mulesoft.org/schema/mule/core" xmlns:doc="http://www.mulesoft.org/schema/mule/documentation"
xmlns:spring="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-current.xsd
http://www.mulesoft.org/schema/mule/core
http://www.mulesoft.org/schema/mule/core/current/mule.xsd
http://www.mulesoft.org/schema/mule/http
http://www.mulesoft.org/schema/mule/http/current/mule-http.xsd
http://www.mulesoft.org/schema/mule/ee/tracking
http://www.mulesoft.org/schema/mule/ee/tracking/current/mule-tracking-ee.xsd
http://www.mulesoft.org/schema/mule/s3
http://www.mulesoft.org/schema/mule/s3/current/mule-s3.xsd" >

<http:listener-config name="HTTP_Listener_Configuration" host="0.0.0.0" port="8081" doc:name="HTTP Listener Configuration" />
<http:request-config name="HTTP_Request_Configuration" host="mulesoft.org" port="80" doc:name="HTTP Request Configuration" />
<s3:config name="Amazon_S3_Configuration" accessKey="${config.accessKey}" secretKey="${config.secretKey}" doc:name="Amazon S3: Configuration" />
  <flow name="s3-example-flow" >
    <http:listener config-ref="HTTP_Listener_Configuration" path="/" doc:name="HTTP" />
    <s3:create-bucket config-ref="Amazon_S3_Configuration" bucketName="${config.bucket}" acl="PUBLIC_READ" doc:name="Create S3 Bucket" />
    <http:request config-ref="HTTP_Request_Configuration" path="sites/all/themes/mulesoft_community/logo.png" method="GET" doc:name="Get MuleSoft logo" />
    <s3:create-object config-ref="Amazon_S3_Configuration" doc:name="Create logo object in S3 bucket" acl="PUBLIC_READ" bucketName="${config.bucket}" key="mulesoft.png" />
    <s3:get-object-content config-ref="Amazon_S3_Configuration" bucketName="${config.bucket}" key="mulesoft.png" doc:name="Get Image" />
    <s3:delete-bucket config-ref="Amazon_S3_Configuration" bucketName="${config.bucket}" force="true" doc:name="Delete S3 Bucket" />
  </flow>
</mule>
----
π
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