Preview Model

POST

https://app.polytomic.com/api/model-preview

POST

/api/model-preview

curl -X POST https://app.polytomic.com/api/model-preview \
     -H "Authorization: Bearer <token>" \
     -H "Content-Type: application/json" \
     -d '{
  "configuration": {
    "table": "public.users"
  },
  "connection_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
  "name": "Users"
}'

{
  "data": {
    "configuration": {
      "table": "public.contacts"
    },
    "connection_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
    "created_at": "2024-01-15T09:30:00Z",
    "created_by": {
      "id": "12345678-1234-1234-1234-123456789012",
      "name": "John Doe",
      "type": "user"
    },
    "enricher": {
      "configuration": {},
      "connection_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
      "enricher_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
      "fields": [
        {
          "name": "phone_number"
        }
      ],
      "mappings": {}
    },
    "fields": [
      {
        "created_at": "2024-01-15T09:30:00Z",
        "created_by": {
          "id": "12345678-1234-1234-1234-123456789012",
          "name": "John Doe",
          "type": "user"
        },
        "description": "Unique identifier",
        "example": null,
        "id": "248df4b7-aa70-47b8-a036-33ac447e668d",
        "label": "ID",
        "name": "id",
        "remote_type": "string",
        "type": "string",
        "unique": true,
        "updated_at": "2024-01-15T09:30:00Z",
        "user_added": false
      }
    ],
    "id": "248df4b7-aa70-47b8-a036-33ac447e668d",
    "identifier": "id",
    "labels": [
      {}
    ],
    "name": "Contacts",
    "organization_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
    "policies": [
      "248df4b7-aa70-47b8-a036-33ac447e668d"
    ],
    "relations": [
      {
        "from": "id",
        "to": {
          "field": "user_id",
          "model_id": "248df4b7-aa70-47b8-a036-33ac447e668d"
        }
      }
    ],
    "tracking_columns": [
      "string"
    ],
    "type": "postgresql",
    "updated_at": "2024-01-15T09:30:00Z",
    "updated_by": {
      "id": "12345678-1234-1234-1234-123456789012",
      "name": "John Doe",
      "type": "user"
    },
    "version": 1
  },
  "job": {
    "error": "error message",
    "job_id": "248df4b7-aa70-47b8-a036-33ac447e668d",
    "result": null,
    "status": "created",
    "type": "createmodel"
  }
}

Submits a job that previews the fields a model would expose without persisting it.

The response contains a job ID that resolves to the list of fields the model would expose. Poll the job until it completes to retrieve the field list. The model is not persisted — this endpoint is useful for validating a query or configuration before calling POST /api/models to save it.

Authentication

AuthorizationBearer

Bearer user API key

AuthorizationBasic

Basic organization-scoped API key

Query parameters

asyncbooleanOptional

Run in the background and return a job instead of the result.

Request

This endpoint expects an object.

configurationmap from strings to anyRequired

Model configuration for the source connection type

connection_idstringRequiredformat: "uuid"

Connection ID of the model's source

namestringRequired

Model name

additional_fieldslist of objects or nullOptional

User-defined fields to add to the model alongside its source fields

enricherobjectOptional

Enrichment to apply to the model

fieldslist of strings or nullOptional

Technical/source field names to publish in the model. Use source names, not model-field UUIDs or display labels. For example, use dealname rather than Deal Name. Omit or pass an empty array to publish all standard source fields.

identifierstringOptional

Source field name of the model's unique identifier

labelslist of strings or nullOptional

organization_idstring or nullOptionalformat: "uuid"

policieslist of strings or nullOptional

Permissions policy IDs applied to the model

relationslist of objects or nullOptional

Joins from this model's fields to fields on other models

tracking_columnslist of strings or nullOptional

Source field names used to detect changed records

Response

dataobjectOptional

The model

jobobjectOptional

Background job running the request when async is true

Errors

400

Bad Request Error

404

Not Found Error

500

Internal Server Error

Authentication

Headers

Query parameters

Request

Response

Errors