The following is a basic example of how to import and use the missing link Ant HTTP task: īuilds a URL by adding parameters (“?zipcode=57340&pizza=pepperoni”) to the base URL and then fetches the contents (fictional example) A cookie is supplied for the server’s benefit. Uses the verbose option for progress information. Retrieves the nightly ant build from the tomcat distribution, if the local copy is missing or out of date. 3.1 Examples įetches the index page of, and stores it in the file help/index.html. This means that if the task is used to compile JSP pages by issuing a request against them, the text details of any errors will not be picked up. Note that a quirk of the implementation of the HTTP client in java makes it impossible to reliably fetch the response details from any unsuccessful request against a URL that doesn’t end in ‘.htm.html or. When setting the timestamp of downloaded content is set to match that of the remote file and the local timestamp of the destination file (if it exists) used to set the if-modified-since header in the request, which will trigger optional download only.Īccesses a URL to retrieve a file or to cause some action on the server.Īll the attributes of the HTTP task may be used. Timestamp control, using the usetimestamp flag.A ‘verbose’ option which provides extra information and progress information during a download.Currently, only basic authentication is used, which is utterly insecure except over an https link The option to state the authentication policy and then the username and password.Others (HttpPost) send the parameters up in the standard representation of form data. Some methods (HttpGet, HttpHead) attach these parameters to the stated URL to generate the URL to actually fetch. The option to list a number of parameters, each with a name and a value.Ability to name a property to be set to “true” when a request succeeds.Ability to name property as the local store of any returned content.Ability to name a local file as the local store of any returned content.Ability to name the remote URL which is the target of the request.This antlib contains tasks to make the basic HTTP requests: get, post, head, put, with Basic authentication.Ĭommon functionality to the core tasks tasks is: Ant will automatically execute all dependent targets. A target can be directly invoked via Ant.
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