# Task Launch Request Function This module provides a function that can be reused and composed in other applications to transform the output to a link:src/main/java/org/springframework/cloud/fn/task/launch/request/TaskLaunchRequest.java[TaskLaunchRequest] that can be used as input to the Tasklauncher function to launch a task. ## Beans for injection You can import the `TaskLaunchRequestFunctionConfiguration` in a Spring Boot application and then inject the following bean. `taskLaunchRequestFunction` as a link:src/main/java/org/springframework/cloud/fn/task/launch/request/TaskLaunchRequestFunction.java[TaskLaunchRequestFunction]. You can use `taskLaunchRequestFunction` as a qualifier when injecting. Once injected, you can use the `apply` method of the `Function` to invoke it and get the result. ## Configuration Options For more information on the various options available, please see link:src/main/java/org/springframework/cloud/fn/task/launch/request/TaskLaunchRequestFunctionProperties.java[TaskLaunchRequestFunctionProperties.java] ## Examples See this link:src/test/java/org/springframework/cloud/fn/task/launch/request/TaskLaunchRequestFunctionApplicationTests.java[test suite] for examples of how this function is used.