mule-esb ajax integration with google spell check - mule

Question

I downloaded latest mule studio from the mulesoft and started working on first example in,
Windows 8: 64bit.
Mule version: 3.4.0
JRE: 7
Project name given as: test
buildDate: 201305141336
When i click this link in a browser, getting following error:
https://www.google.com/tbproxy/spell?lang=en
This XML file does not appear to have any style information associated with it. The document tree is shown below.
<spellresult error="1"/>
my xml file:
<?xml version="1.0" encoding="UTF-8"?>
<mule xmlns:http="http://www.mulesoft.org/schema/mule/http" xmlns:ajax="http://www.mulesoft.org/schema/mule/ajax" xmlns:mulexml="http://www.mulesoft.org/schema/mule/xml" 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" version="EE-3.4.0" 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/xml http://www.mulesoft.org/schema/mule/xml/current/mule-xml.xsd
http://www.mulesoft.org/schema/mule/ajax http://www.mulesoft.org/schema/mule/ajax/current/mule-ajax.xsd
http://www.mulesoft.org/schema/mule/http http://www.mulesoft.org/schema/mule/http/current/mule-http.xsd">
<ajax:connector name="AjaxConnector" serverUrl="http://127.0.0.1:8090/Ajax" resourceBase="src/main/app/docroot" jsonCommented="true" doc:name="Ajax"/>
<flow name="testFlow1" doc:name="testFlow1">
<ajax:inbound-endpoint channel="services/echo" responseTimeout="10000" doc:name="Ajax Channel" connector-ref="AjaxConnector"/>
<mulexml:object-to-xml-transformer doc:name="Convert JS to XML"/>
<mulexml:xslt-transformer maxIdleTransformers="2" maxActiveTransformers="5" doc:name="Convert XML structure" xsl-file="F:\project\workspace\mulestudio\test\src\main\resources\transform.xsl"/>
<http:outbound-endpoint exchange-pattern="request-response" host="www.google.com/tbproxy/spell?lang=en" port="80" method="POST" doc:name="Google API" contentType="text/xml"/>
<echo-component doc:name="Echo to Console"/>
</flow>
</mule>

Answer 1

You are getting this error because by browsing https://www.google.com/tbproxy/spell?lang=en you are sending an HTTP GET request to a resource that accepts HTTP POST requests.
Try with:
curl -H "Content-Type: application/xml" \
-d '<spellrequest textalreadyclipped="0" ignoredups="0" ignoredigits="1" ignoreallcaps="0"><text>look at the butterfli</text></spellrequest>' \
https://www.google.com/tbproxy/spell?lang=en
and you will see spelling suggestions from Google.