I can't get correct Vector index with quick start of Vector search.

[hoshizora]

Vector search quick start: https://cloud.google.com/vertex-ai/docs/vector-search/quickstart#permissions 

I tried exactly same steps as quick start to index my JSON file, which has "id" in string format and "embedding" in list of float format. Just like:

But I can't get any response by querying datapoint or vector.

However, when I followed the Colab tutorial to create empty index and then add datapoints one by one, it worked. I can get response by this way. I think the aiplatform didn't process my JSON file correctly.

Here's my code:

Does anyone know the probable reason?

[hoshizora]

LOL, I found I mistook the  contents_delta_uri, it should be the folder path of JSON file, not path of JSON file.