OAuth doesn't work

[stefanielauer]

Describe the Bug
We are trying to authenticate via Oauth but keep getting Error: Request processing failed: Raw request failed: Missing credentials for Basic Authentication.

Example Code

import {createClient as zendeskCreateClient} from 'node-zendesk'
const client = await zendeskCreateClient({
        endpointUri: "https://subdomain.zendesk.com",
        token: "xxx",
        oauth: true
    })
client.search.query("some query")

Expected Behavior
Client authenticates with OAuth and executes the call.

Actual Behavior
Execution fails with Error: Request processing failed: Raw request failed: Missing credentials for Basic Authentication.

Environment Information

• node-zendesk version: 5.0.1
• Node.js version: v19.7.0
• Operating System: Mac OS

Additional Context
Assumption: the oauth flag from ZendeskClientOptions might not be transferred to ClientOptions when creating the client.

[blakmatrix]

@stefanielauer My apologies for the inconvenience. There was indeed a confusion between the old oauth property and the new useOAuth property. I have updated the code to ensure that either property will work: see the commit.

Additionally, I have updated the example file to reflect the correct way of checking for OAuth.

Please download the latest version 5.0.2 of the package, which includes this fix. I believe this should resolve the issue you're facing with OAuth authentication. Feel free to reach out if you encounter any further problems or have additional questions.