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, as indicated in the provided list of versions."],["This page provides documentation for the `NoCredentialsProvider` class across multiple versions, from 2.7.1 up to the latest 2.63.1, for the Java library."],["The `NoCredentialsProvider` class, part of the `com.google.api.gax.core` package, is a `CredentialsProvider` that always returns null for credentials."],["The class implements the `CredentialsProvider` interface and includes a static `create()` method to instantiate a new `NoCredentialsProvider` object."],["The `getCredentials()` method is defined to return credentials for a service, but as this is `NoCredentialsProvider`, it will return `null`."]]],[]]
