Get Recommendations

This process returns product recommendations, with rationales for those recommendations.

This is a description of the Get Recommendations endpoint:

URL: /nlp
Method: POST

This table shows the parameters that are used in Get Recommendations:

Name	Description	Expected type
custid	Customer ID.	String
limit	Maximum number of recommendations to provide.	Integer
filter	Manage, recommend, or exclude products of a particular category. Optional. Note: To use Filters, assign products to categories in the mapping table (file).	String

This table shows the success and error responses:

Success response Error response

Code: 200 OK Code: 400 Bad Request

Success response	Error response
Code: `200 OK`	Code: `400 Bad Request`
Content: `{ "custid":"22377A", "limit":3, "recommendations":[ {"prodid":"5", "rationale":["2","3"]}, {"prodid":"6", "rationale":["2","3"]},{"prodid":"3", "rationale":["2","5"]} ] }` Note: "Rationale" is the reason for the product being recommended, based on the list of products previously purchased by the customer. The success response indicates that each rationale has the Product IDs for the previously purchased products.	Content: `{ "reason":"limit must be positive"}`

Content:

{
                                          "custid":"22377A", "limit":3, "recommendations":[ {"prodid":"5",
                                          "rationale":["2","3"]}, {"prodid":"6",
                                          "rationale":["2","3"]},{"prodid":"3", "rationale":["2","5"]} ]
                                          }

Note: "Rationale" is the reason for the product being recommended, based on the list of products previously purchased by the customer. The success response indicates that each rationale has the Product IDs for the previously purchased products.

Content:

{
                                          "reason":"limit must be positive"}

This is an example of a call:

http://sicrmbase.cloud.infor.com/nlp {"custid":"36A","limit":"3", "filter":"+(category1) -(category2)"}}