typesense

Hi Guys I am using google cloud functions for key generation and without notice it started throwing this:
`Request failed with HTTP code 403`
    `at HTTPError.TypesenseError [as constructor] (/workspace/node_modules/typesense/lib/Typesense/Errors/TypesenseError.js:23:28)`
    `at new HTTPError (/workspace/node_modules/typesense/lib/Typesense/Errors/HTTPError.js:25:42)`
    `at ApiCall.customErrorForResponse (/workspace/node_modules/typesense/lib/Typesense/ApiCall.js:387:21)`
    `at /workspace/node_modules/typesense/lib/Typesense/ApiCall.js:228:98`
    `at step (/workspace/node_modules/typesense/lib/Typesense/ApiCall.js:33:23)`
    `at Object.next (/workspace/node_modules/typesense/lib/Typesense/ApiCall.js:14:53)`
    `at step (/workspace/node_modules/typesense/lib/Typesense/ApiCall.js:18:139)`
    `at Object.next (/workspace/node_modules/typesense/lib/Typesense/ApiCall.js:14:53)`
    `at fulfilled (/workspace/node_modules/typesense/lib/Typesense/ApiCall.js:5:58)`
    `at process.processTicksAndRejections (node:internal/process/task_queues:95:5)`

Anyone an idea what this error means? The key does work using postman