#1

I am trying to collect data from Twitter using Knime. It was working when I started this morning, however it’s now coming up with an error at the twitter search node:

ERROR Twitter Search 0:2 Execute failed: 401:Authentication credentials (twitter dev link) were missing or incorrect. Ensure that you have set valid consumer key/secret, access token/secret, and the system clock is in sync.
message - Could not authenticate you.
code - 32

I have double checked my API codes and they are all correct - I’m not sure what went wrong. Any insight would be greatly appreciated!

Thank you!

#2

Error 32 means that you are probably having issues passing along the proper keys and tokens or authorizing your request. I suggest that you make sure to check the following:

  1. you are using the proper auth keys for this endpoint, which you can identify via the endpoint’s api reference page. It might help to review our authentication section for more details on this.
  2. you have properly generated the oauth nonce , oauth_signature , and oauth_timestamp for your request.

If you have properly set up your keys and tokens, then chances are that you aren’t handling number two properly. If so, please consider using an oauth library (example), Insomnia, or try using Twurl.

#3

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