Vectorizer Go client doesn't work

Mindaugas · June 17, 2024, 4:21pm

Related to and more details are in the: Curl localhost:8080/vectorize doesn't work - #2 by DudaNogueira

Go client fails to call vectorizer with 422 Unprocessable Entity.
It seems that it’s lacking to set the Content-Type header, see:

github.com

weaviate/weaviate/blob/main/modules/multi2vec-clip/clients/vectorizer.go#L55


      
          	texts, images []string, config ent.VectorizationConfig,
          ) (*ent.VectorizationResult, error) {
          	body, err := json.Marshal(vecRequest{
          		Texts:  texts,
          		Images: images,
          	})
          	if err != nil {
          		return nil, errors.Wrapf(err, "marshal body")
          	}
          
          	req, err := http.NewRequestWithContext(ctx, "POST", v.url("/vectorize", config.InferenceURL),
          		bytes.NewReader(body))
          	if err != nil {
          		return nil, errors.Wrap(err, "create POST request")
          	}
          
          	res, err := v.httpClient.Do(req)
          	if err != nil {
          		return nil, errors.Wrap(err, "send POST request")
          	}
          	defer res.Body.Close()

However, after modifying the code with that header adder, I still see the same error.

I am unsure how to proceed with this.

Mindaugas · June 17, 2024, 6:15pm

This fixes the issue: Fix vectorizer client. by mindaugasrukas · Pull Request #5171 · weaviate/weaviate · GitHub

DudaNogueira · June 21, 2024, 8:35pm

Hi! THanks! Our team ~~should review~~ already merged this!

Thanks for your contribution. We really appreciate it!

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Vectorizer Go client doesn't work

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