Gets the credentials which will be used to call the service. If the credentials have not been
acquired yet, then they will be acquired when this function is called.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-21 UTC."],[[["The latest version of the `NoCredentialsProvider` is 2.63.1, and it provides a list of versions ranging down to 2.7.1."],["`NoCredentialsProvider` is a class that implements `CredentialsProvider` and is designed to always return `null` for credentials."],["This class inherits methods from `java.lang.Object`, including `clone()`, `equals()`, `getClass()`, and `toString()`, among others."],["`NoCredentialsProvider` includes a static method `create()` that returns a `NoCredentialsProvider` object, and a method `getCredentials()` that returns `com.google.auth.Credentials`."]]],[]]
