Suggestions on deploying an End Point

[sdp]

I have a dataset with content and URLs, I have created embeddings for this content and saved in a new dataset, so it now has the embedded content and the URLs, I want to create an API which can send content and I embed this content and perform a similarity search on the embedded dataset and give the top 3 matched URLs, I need some suggestion with respect to how to build an API for this? 

[Turribeach]

For that you should look at the API Node:

https://doc.dataiku.com/dss/latest/apinode/index.html

[sdp]

I tried using a python function endpoint and get this error

Failed: Failed to run function : class 'Exception' : Dataset XXXXX is specified with a relative name, but no default project was found. Please use complete name

[Turribeach]

Please post your code in a code block (the <\> icon in the toolbar. 

[sdp]

Thanks! I added this dataset in a folder and added this as a working folder in the api settings. But I have a new issue, posted it here 
https://community.dataiku.com/t5/Using-Dataiku/Folder-access-error-in-API-endpoint/m-p/42476#M16197