UnhandledPromiseRejectionWarning

[FilipeVoges]

I am unable to perform any search, I saw that it has changed (updated) in various parts of the Google Cloud Platform (#306) .

Anyway, the output of executing my script was this, can someone help me?

$ node index.js
Type a Wikipedia search term: steve jobs

[1] Who is
[2] What is
[3] The history of
[0] CANCEL

Choose one option [1, 2, 3, 0]: 3
> [text-robot] Starting...
> [text-robot] Fetching content from Wikipedia
(node:16488) UnhandledPromiseRejectionWarning: Page id "steve bobs" does not mat
ch any pages. Try another id!
(node:16488) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This
 error originated either by throwing inside of an async function without a catch
 block, or by rejecting a promise which was not handled with .catch(). To termin
ate the node process on unhandled promise rejection, use the CLI flag `--unhandl
ed-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejecti
ons_mode). (rejection id: 1)
(node:16488) [DEP0018] DeprecationWarning: Unhandled promise rejections are depr
ecated. In the future, promise rejections that are not handled will terminate th
e Node.js process with a non-zero exit code.```

[HeavyBR]

I was having the same problem...

What i did here is change the auth settings in image.js for a new type of auth in google apis. Reading the googleapis docs, the custom search api supports Oauth2 and Service Accounts auth type. So, i created a new service account in GCP, with the required permissions for doing searchs, and changed the auth code on image.js to support service account auth.

Service Accounts GCP
Google API docs (Node.JS)

 const auth = new google.auth.GoogleAuth({
      // Scopes can be specified either as an array or as a single, space-delimited string.
      keyFile: 'your_api_key_file',
      scopes: ['https://www.googleapis.com/auth/cloud-platform', 'https://www.googleapis.com/auth/cse'],
    });

    // Acquire an auth client, and bind it to all future calls
    const authClient = await auth.getClient();
    google.options({auth: authClient});


    const response = await customSearch.cse.list({
      auth: authClient,
      cx: googleSearchCredentials.searchEngineId,
      q: query,
      searchType: 'image',
      num: 2
    })

[andutra]

I am getting the same error, when I try to replace the code with the @HeavyBR suggestion I get the error google.auth.GoogleAuth is not a constructor.

at image js I have this import:
const google = require('googleapis').google

If I remove .google at the end I get more errors with another imports.
I tried to add const googleapis = require('googleapis')
and replace google.auth.GoogleAuth for googleapis.auth.GoogleAuth and then I get the error (node:1245) UnhandledPromiseRejectionWarning: TypeError: Cannot read property 'GoogleAuth' of undefined

Can someone help?

[HeavyBR]

@andutra Try to update your googleapis package, i think that will fix the error.

npm update googleapis

[andutra]

Doesn't work, I will try to rewrite this part of code tonight

[matbrgz]

Hey any progress here?