Cannot create an entity through Swagger if one contains the number field where the str is expected

[BPylypenko]

Description
When the user tries to create an entity through Swagger API from a JSON file that contains number fields, it returns the error:

{
"message": "json: cannot unmarshal number into Go struct field ResourceList.spec.resources.limits.cpu of type string"
}.

Steps to Reproduce

1. Go to API Gateway page of ODAHU Web UI.
2. Try to create model training where spec.model.version or ....cpu contains integers.
3. Notice that Swagger perceive this as valid JSON (allows execution), but the error is returned:

   {
   "message": "json: cannot unmarshal number into Go struct field ResourceList.spec.resources.limits.cpu of type string"
   }.

Actual result
When the user tries to create an entity from a JSON file with number fields through Swagger API, it returns the error:

{
"message": "json: cannot unmarshal number into Go struct field ResourceList.spec.resources.limits.cpu of type string"
}.

Expected result
The user can create an entity from a JSON file which contains number fields through Swagger API.

Attachments

Environment:

• OS: Win10, MacOS v11.6
• Browser: chrome, firefox
• ODAHU version: 1.6.0