api

[2017-sky]

I wrote an example in Python. How do I set this function and request this function through HTTP

[CoreyS]

Hi,  @2017-sky , thank you for posting! Can you provide any further details  or visual examples on this thread to assist users in helping you find a solution (insert examples like Dataiku version etc.) Also, can you let us know if you’ve tried any fixes already? This should lead to a quicker response from the community.

[AlexT]

Hi,

If understand your ask, you would want to create a Python function API endpoint.

Please see: 

https://doc.dataiku.com/dss/latest/apinode/endpoint-python-function.html

If you have any issues error please share details and your code to further assist.

Thanks

[2017-sky]

Now I just want to write an API and call it externally in the form of HTTP. Is there a demo for our reference? I see that the tutorial given is not very detailed. I tried a lot, but I failed. I hope someone can help me

[AlexT]

Hi,

Can you share what you have done so far and what exact errors you are getting?  What do you want your API endpoint to do return?  

There are 2 detailed endpoints types covered here :

https://knowledge.dataiku.com/latest/courses/mlops/real-time-apis/create-endpoints-hands-on.html?hig...

I've also attached a short video with the python function endpoint.  

To call the endpoint you can refer to the docs here :

https://doc.dataiku.com/dss/api/9.0/apinode-user/#custom-function-endpoints

[2017-sky]

Hello, maybe what I said is still unclear. My idea is similar to front-end and back-end development. I write interfaces. My front-end page realizes the whole function by calling the interfaces written by my back-end. Now I want to write algorithms on dataiku and call my algorithms on ocean. I watched the video you gave me. How can I pass it http://dss_host:dss_port/public/api/ , this is to call my algorithm. If you can, can you send some video teaching

[AlexT]

If you want to call the endpoint once you Deploy it to API Node you make the GET requests 

API_NODE/public/api/v1/{serviceId}/{endpointId}/run/{?param1}{?param2}

Please note to deploy API nodes you will need specific license ( Enterprise some Online plans etc.) 

[2017-sky]

 I tried again after learning the video last time and found that the request was still unsuccessful. Please attach my question

[2017-sky]

 Oops: an unexpected error occurred

Expected a com.google.gson.JsonArray but was com.google.gson.JsonPrimitive

Please see our options for getting help

HTTP code: 500, type: com.google.gson.JsonSyntaxException

This problem also needs your help, thank you