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 available is 2.63.1, with a comprehensive list of previous versions down to 2.7.1 for the `com.google.api.gax.core.NoCredentialsProvider` class."],["`NoCredentialsProvider` is a class that implements `CredentialsProvider` and always returns `null` for credentials."],["It inherits several methods from `java.lang.Object`, such as `clone()`, `equals(Object)`, and `toString()`, among others."],["The class includes a static `create()` method that returns an instance of `NoCredentialsProvider`, and the `getCredentials()` method which will return `null` of type `com.google.auth.Credentials`."]]],[]]
