Kony Fabric Cannot generate XML tree
I get below error when I tried to generate XML tree from xml response in kony-fabric.
error : Cannot generate XML tree. Failed to parse Backend Response as XML is invalid. error on line 3 at column 139: attributes construct error
my xml response is from konyfabric :
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet href="/v1/xsl/xml_pretty_printer.xsl" type="text/xsl"?>
<categories currentPage="1" from="1" to="1" totalPages="1" total="1" queryTime="0.023" totalTime="0.028" canonicalUrl="/v1/categories(id="cat00000")?apiKey=lAqRUSojMrpkxyefjjfha" partial="false">
<category>
<id>cat00000</id>
<name>Best Buy</name>
<active>true</active>
<url>https://www.bestbuy.com/?cmp=RMX-cat</url>
<path>
<category>
<id>cat00000</id>
<name>Best Buy</name>
</category>
</path>
<subCategories>
<category>
<id>abcat0900000</id>
<name>Appliances</name>
</category>
<category>
<id>abcat0100000</id>
<name>TV & Home Theater</name>
</category>
<category>
<id>abcat0500000</id>
<name>Computers & Tablets</name>
</category>
<category>
<id>abcat0400000</id>
<name>Cameras & Camcorders</name>
</category>
<category>
<id>abcat0800000</id>
<name>Cell Phones</name>
</category>
<category>
<id>abcat0200000</id>
<name>Audio</name>
</category>
<category>
<id>abcat0700000</id>
<name>Video Games</name>
</category>
<category>
<id>abcat0600000</id>
<name>Movies & Music</name>
</category>
<category>
<id>abcat0300000</id>
<name>Car Electronics & GPS</name>
</category>
<category>
<id>pcmcat332000050000</id>
<name>Wearable Technology</name>
</category>
<category>
<id>pcmcat242800050021</id>
<name>Health, Fitness & Beauty</name>
</category>
<category>
<id>pcmcat312300050015</id>
<name>Home, Garage & Office</name>
</category>
<category>
<id>pcmcat254000050002</id>
<name>Smart Home</name>
</category>
<category>
<id>pcmcat252700050006</id>
<name>Drones, Toys & Collectibles</name>
</category>
<category>
<id>pcmcat142300050026</id>
<name>Best Buy Outlet</name>
</category>
<category>
<id>abcat0207000</id>
<name>Musical Instruments</name>
</category>
<category>
<id>cat09000</id>
<name>Gift Cards</name>
</category>
<category>
<id>abcat0010000</id>
<name>Gift Ideas</name>
</category>
<category>
<id>pcmcat128500050004</id>
<name>Name Brands</name>
</category>
<category>
<id>pcmcat1529524080138</id>
<name>Magnolia</name>
</category>
<category>
<id>pcmcat164600050001</id>
<name>Featured Offers</name>
</category>
<category>
<id>pcmcat1528819595254</id>
<name>Services</name>
</category>
<category>
<id>pcmcat230900050001</id>
<name>Best Buy Business</name>
</category>
<category>
<id>pcmcat356600050000</id>
<name>Best Buy Education</name>
</category>
<category>
<id>pcmcat144600050035</id>
<name>Electronics</name>
</category>
<category>
<id>pcmcat87800050001</id>
<name>Customer Service</name>
</category>
<category>
<id>pcmcat748302046864</id>
<name>Tech Help & Inspiration</name>
</category>
<category>
<id>sc_digital_platform</id>
<name>Digital Platform</name>
</category>
<category>
<id>pcmcat225600050002</id>
<name>Black Friday</name>
</category>
<category>
<id>pcmcat370900050002</id>
<name>Franchises</name>
</category>
<category>
<id>pcmcat140900050011</id>
<name>Top-Rated Products</name>
</category>
<category>
<id>pcmcat748302045953</id>
<name>AF TestingTemplates</name>
</category>
<category>
<id>pcmcat311300050017</id>
<name>Video Games, Movies & Music</name>
</category>
<category>
<id>pcmcat44800050004</id>
<name>Reward Zone</name>
</category>
<category>
<id>pcmcat140700050010</id>
<name>Special Sale</name>
</category>
<category>
<id>pcmcat128800050004</id>
<name>Reviews & Ratings</name>
</category>
<category>
<id>pcmcat149500050013</id>
<name>Best Buy Racing</name>
</category>
<category>
<id>pcmcat156400050050</id>
<name>Partsearch</name>
</category>
<category>
<id>pcmcat253600050018</id>
<name>e Gift Cards</name>
</category>
<category>
<id>pcmcat133200050003</id>
<name>Best Buy News</name>
</category>
</subCategories>
</category>
</categories>
When same api give valid xml response in POSTMAN client.
POSTMAN client valid xml response is:
<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet href="/v1/xsl/xml_pretty_printer.xsl" type="text/xsl"?>
<categories currentPage="1" from="1" to="1" totalPages="1" total="1" queryTime="0.062" totalTime="0.068" canonicalUrl="/v1/categories(id="cat00000")?apiKey=lAqRUSojMrpkxyefjjfha" partial="false">
<category>
<id>cat00000</id>
<name>Best Buy</name>
<active>true</active>
<url>https://www.bestbuy.com/?cmp=RMX-cat</url>
<path>
<category>
<id>cat00000</id>
<name>Best Buy</name>
</category>
</path>
<subCategories>
<category>
<id>abcat0900000</id>
<name>Appliances</name>
</category>
<category>
<id>abcat0100000</id>
<name>TV & Home Theater</name>
</category>
<category>
<id>abcat0500000</id>
<name>Computers & Tablets</name>
</category>
<category>
<id>abcat0400000</id>
<name>Cameras & Camcorders</name>
</category>
<category>
<id>abcat0800000</id>
<name>Cell Phones</name>
</category>
<category>
<id>abcat0200000</id>
<name>Audio</name>
</category>
<category>
<id>abcat0700000</id>
<name>Video Games</name>
</category>
<category>
<id>abcat0600000</id>
<name>Movies & Music</name>
</category>
<category>
<id>abcat0300000</id>
<name>Car Electronics & GPS</name>
</category>
<category>
<id>pcmcat332000050000</id>
<name>Wearable Technology</name>
</category>
<category>
<id>pcmcat242800050021</id>
<name>Health, Fitness & Beauty</name>
</category>
<category>
<id>pcmcat312300050015</id>
<name>Home, Garage & Office</name>
</category>
<category>
<id>pcmcat254000050002</id>
<name>Smart Home</name>
</category>
<category>
<id>pcmcat252700050006</id>
<name>Drones, Toys & Collectibles</name>
</category>
<category>
<id>pcmcat142300050026</id>
<name>Best Buy Outlet</name>
</category>
<category>
<id>abcat0207000</id>
<name>Musical Instruments</name>
</category>
<category>
<id>cat09000</id>
<name>Gift Cards</name>
</category>
<category>
<id>abcat0010000</id>
<name>Gift Ideas</name>
</category>
<category>
<id>pcmcat128500050004</id>
<name>Name Brands</name>
</category>
<category>
<id>pcmcat1529524080138</id>
<name>Magnolia</name>
</category>
<category>
<id>pcmcat164600050001</id>
<name>Featured Offers</name>
</category>
<category>
<id>pcmcat1528819595254</id>
<name>Services</name>
</category>
<category>
<id>pcmcat230900050001</id>
<name>Best Buy Business</name>
</category>
<category>
<id>pcmcat356600050000</id>
<name>Best Buy Education</name>
</category>
<category>
<id>pcmcat144600050035</id>
<name>Electronics</name>
</category>
<category>
<id>pcmcat87800050001</id>
<name>Customer Service</name>
</category>
<category>
<id>pcmcat748302046864</id>
<name>Tech Help & Inspiration</name>
</category>
<category>
<id>sc_digital_platform</id>
<name>Digital Platform</name>
</category>
<category>
<id>pcmcat225600050002</id>
<name>Black Friday</name>
</category>
<category>
<id>pcmcat370900050002</id>
<name>Franchises</name>
</category>
<category>
<id>pcmcat140900050011</id>
<name>Top-Rated Products</name>
</category>
<category>
<id>pcmcat748302045953</id>
<name>AF TestingTemplates</name>
</category>
<category>
<id>pcmcat311300050017</id>
<name>Video Games, Movies & Music</name>
</category>
<category>
<id>pcmcat44800050004</id>
<name>Reward Zone</name>
</category>
<category>
<id>pcmcat140700050010</id>
<name>Special Sale</name>
</category>
<category>
<id>pcmcat128800050004</id>
<name>Reviews & Ratings</name>
</category>
<category>
<id>pcmcat149500050013</id>
<name>Best Buy Racing</name>
</category>
<category>
<id>pcmcat156400050050</id>
<name>Partsearch</name>
</category>
<category>
<id>pcmcat253600050018</id>
<name>e Gift Cards</name>
</category>
<category>
<id>pcmcat133200050003</id>
<name>Best Buy News</name>
</category>
</subCategories>
</category>
</categories>
Solution
hi @Rishil I have checked both Response in online xml validator and there is an error with your first response which generated by Kony but the second response by postman is valid. So there may be an issue in Kony fabric.
I am agree with @Mig82's statements "escape the double quotes using the XML entity name:"
canonicalUrl="/v1/categories(id="cat00000")?apiKey=lAqRUSojMrpkxyefjjfha"
which is well managed by postman.
I hope this will helpful to you.
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