---
schema_version: "1"
id: 0984425daf13d55f046ed534fa4a573bd426b85c4f41d44e9d080ad025d8c01a
title: Model Coefficients Resource
collection: legacydeveloper
version: current
locale: en-us
portal_url: https://docs.salesforce.com/legacydeveloper/current/en-us/bi_dev_guide_rest_sdd/bi_sdd_resources_models_id_coefficients.md
canonical_url: https://developer.salesforce.com/docs/atlas.en-us.bi_dev_guide_rest_sdd.meta/bi_dev_guide_rest_sdd/bi_sdd_resources_models_id_coefficients.htm
source_site: developer.salesforce.com
content_type: documentation
content_hash: a6749c664bfad073ba430622a69ba88b118e214ca47c4ac60740ef965c57627a
description: Returns a collection of coefficients for an Einstein Discovery model.
---
# Model Coefficients Resource

Returns a collection of coefficients for an Einstein Discovery model.

Resource URL

/smartdatadiscovery/models/<modelId>/coefficients

Formats

JSON

Available Version

55.0

HTTP Methods

GET

Request parameters for GET

| Parameter Name | Type | Description | Required or Optional | Available Version |
| --- | --- | --- | --- | --- |
| model​Id | String | The ID of the model to retrieve the coefficients for. | Required | 55.0 |
| page | String | A generated token that indicates the view of model metrics to be returned. | Optional | 55.0 |
| page​Size | Integer | The number of items to be returned in a single page. Minimum is 1, maximum is 200, and default is 25. | Optional | 55.0 |

Response body for GET

[Smart Data Discovery AI Model Coefficient Collection](https://developer.salesforce.com/docs/atlas.en-us.bi_dev_guide_rest_sdd.meta/bi_dev_guide_rest_sdd/bi_sdd_responses_smart_data_discovery_ai_model_coefficient_collection.htm "A collection of Einstein Discovery AI model coefficients.")