Request / Response Formats
All caíu.nu APIs support an optional return format parameter. Note that string is the default response format. but xml is also available. Some endpoints also support a json format.
XML format
All the Caiu supports XML APIs which is the XML format, json and string such as:
XML format
format »
http://caiu.nu/_shared/API.php?type=xml&url=yourURL
<?xml version="1.0" encoding="UTF-8"?>
<response>
<status_code>200</status_code>
<status_txt>OK</status_txt>
<data>
<url>http://caiu.nu/$Url_gerada</url>
<long_url>url_generated</long_url>
</data>
</response>
JSON format
format »
http://caiu.nu/_shared/API.php?type=json&url=suaURL
{"status_code":200,"dados":{"url":"http://Caiu.nu/a","long_url":"url_generated"}}
STRING format
format »
http://caiu.nu/_shared/API.php?type=string&url=yourURL
http://Caiu.nu/url_generated
Errors
HTTP Response Status Code is 200 on all valid response in json and xml formats. In json and xml responses, the status_code and status_txt values indicate whether a request is well formed and valid.
Enter valid urls.
Please enter only valid methods (xml, string, json) always lowercase.
Always put the two fields, method and complete URL.
