topic Re: Can' get list of all models through VIYA API in Developers

Can' get list of all models through VIYA API

Ullsokk — Wed, 02 Sep 2020 12:40:13 GMT

I am trying to get a list of all models in the viya model studio through the API. I have connected, and created a couple of models through the API. These models are show in SAS model studio just like the models created in the model studio GUI. But I can't find the correct html to retrieve a list of all models.

I can get a list projects in /Model Repositories/DMRepository using the following request:

//sas-server/modelRepository/models/

These are a handfull of models registered to model studio, not a complete list of all models.

Note that this is not the path in the documentation (mlPipelineAutomation/projects), which returns a 403 Forbidden response

But I cant get a list of all individual models, e.g. those created through the API, but not yet registered to model manager\model repository, by navigating in browser to //sas-server/analyticsGateway/projects

I have tried a get request to:

analyticsGateway/projects

but get a 403 access denied though python. However, the models I created in from the API seem to be stored in my user folder. But the URI for the procjects point to analyticsGateway/projects/&id, an &id that I cannot find when navigating to analyticsGateway/projects in browser.

I can't find anything in the documentation with regards to obtaining anything other than "get all available automation projects."

Is it possible to get a list of all created models, the same list shat is shown in model studio? Or do I have to register a model to model repository to get an id and e.g. delete the model?

Re: Can' get list of all models through VIYA API

joeFurbee — Fri, 04 Sep 2020 02:04:59 GMT

Hi @Ullsokk,

I tried this out on my own and spoke to a developer about the API. Currently, there is no API endpoint that returns all Model Studio models. I verified that the /modelRepository/models/ API only returns registered models. There are ideas about creating such an API, but there is not ETA on the functionality.

Thanks,

Joe

Re: Can' get list of all models through VIYA API

Ullsokk — Fri, 04 Sep 2020 09:57:21 GMT

What about returning all (in particular user defined) pipeline templates? Would that be possible to find through the api?

Re: Can' get list of all models through VIYA API

Ullsokk — Fri, 04 Sep 2020 12:15:32 GMT

Figured it out, /analyticsGateway/pipelineTemplates/ gave a list that can be filtered by removing piplines created by sas

Re: Can' get list of all models through VIYA API

joeFurbee — Fri, 04 Sep 2020 14:56:06 GMT

Hi @Ullsokk,

I'm glad you were able to come up with a solution. A word of caution. While there is nothing preventing you from using the API, it is not publicly documented on developer.sas.com.

I did confirm that this enhancement has been identified and will be part of a future release.