on_select log_validation Error (Incorrect Schema Validation – `tags` Field Minimum Count)

[Sudhi-S-2003]

Issue: Incorrect Schema Validation – tags Field Minimum Count

Reported Errors:
"on_select": {
"schemaErr0": "/message/order/quote/breakup/1/item/tags must NOT have fewer than 2 items",
"schemaErr1": "/message/order/quote/breakup/2/item/tags must NOT have fewer than 2 items",
"schemaErr2": "/message/order/quote/breakup/3/item/tags must NOT have fewer than 2 items"
}

Clarification:

• The schema is enforcing a minimum of 2 items in the /item/tags array.
• However, not all items require 2 tags. In some valid cases, only 1 tag is needed.
• The current schema validation is too strict and results in false errors for valid input data.

Request:
Please review the schema definition for /message/order/quote/breakup/item/tags and update the minimum item requirement to accommodate valid single-tag scenarios where applicable.

Submitted By: OXIUM TECH CONSULTANCY PRIVATE LIMITED

@sandeepshahi @Jagannath-Padhy

[Sudhi-S-2003]

"on_select": {
"context": {
"domain": "ONDC:RET11",
"action": "on_select",
"country": "IND",
"city": "std:011",
"core_version": "1.2.0",
"bap_id": "pramaan.ondc.org/beta/staging/mock/buyer",
"bap_uri": "https://pramaan.ondc.org/beta/staging/mock/buyer",
"bpp_id": "staging-ondc-sellernp.eatiko.com",
"bpp_uri": "https://staging-ondc-sellernp.eatiko.com/api/v1/ONDC",
"transaction_id": "15f2d8f1-f863-48be-a97e-4229281ae26d",
"message_id": "9f24b837-3b81-423c-acf8-fc57c928db01",
"timestamp": "2025-05-10T06:57:55.230Z",
"ttl": "PT30S"
},
"message": {
"order": {
"provider": {
"id": "EFP01",
"locations": [
{
"id": "LOC01"
}
]
},
"items": [
{
"id": "EFI003",
"fulfillment_id": "EFS100",
"parent_item_id": "item_1746860213403",
"tags": [
{
"code": "parent",
"list": [
{
"code": "id",
"value": "CG01"
},
{
"code": "default",
"value": "yes"
}
]
},
{
"code": "type",
"list": [
{
"code": "type",
"value": "customization"
}
]
}
]
}
],
"quote": {
"price": {
"currency": "INR",
"value": "500.00"
},
"breakup": [
{
"@ondc/org/item_id": "EFI003",
"@ondc/org/item_quantity": {
"count": 4
},
"@ondc/org/title_type": "item",
"title": "Organic Apples in 2",
"item": {
"price": {
"currency": "INR",
"value": "100.00"
},
"quantity": {
"available": {
"count": "99"
},
"maximum": {
"count": "99"
}
}
},
"price": {
"currency": "INR",
"value": "400.00"
}
},
{
"@ondc/org/item_id": "EFS100",
"@ondc/org/title_type": "delivery",
"title": "Delivery Charges",
"price": {
"currency": "INR",
"value": "50.00"
},
"item": {
"tags": [
{
"code": "quote",
"list": [
{
"code": "type",
"value": "fulfillment"
}
]
}
]
}
},
{
"@ondc/org/item_id": "EFS100",
"@ondc/org/title_type": "packing",
"title": "Packing Charges",
"price": {
"currency": "INR",
"value": "20.00"
},
"item": {
"tags": [
{
"code": "quote",
"list": [
{
"code": "type",
"value": "fulfillment"
}
]
}
]
}
},
{
"@ondc/org/item_id": "EFS100",
"@ondc/org/title_type": "misc",
"title": "Convenience Fee",
"price": {
"currency": "INR",
"value": "30.00"
},
"item": {
"tags": [
{
"code": "quote",
"list": [
{
"code": "type",
"value": "fulfillment"
}
]
}
]
}
}
],
"ttl": "P1D"
},
"fulfillments": [
{
"id": "EFS100",
"type": "Delivery",
"@ondc/org/provider_name": "Tasty Foods",
"tracking": false,
"@ondc/org/category": "Immediate Delivery",
"@ondc/org/TAT": "PT60M",
"state": {
"descriptor": {
"code": "Serviceable"
}
}
}
]
}
}
}