Carrier Service Max length

Retired Boards Appdev Fulfillment Api
1

Hello All,

What is the maximum limit of the description field of Callback URL response: Printing sample callback url response below:

{
   "rates": [
       {
           "service_name": "canadapost-overnight",
           "service_code": "ON",
           "total_price": "1295",
           _**"description":**_ "This is the fastest option by far",
           "currency": "CAD",
           "min_delivery_date": "2013-04-12 14:48:45 -0400",
           "max_delivery_date": "2013-04-12 14:48:45 -0400"
       },
       {
           "service_name": "fedex-2dayground",
           "service_code": "2D",
           "total_price": "2934",
           "currency": "USD",
           "min_delivery_date": "2013-04-12 14:48:45 -0400",
           "max_delivery_date": "2013-04-12 14:48:45 -0400"
       },
       {
           "service_name": "fedex-priorityovernight",
           "service_code": "1D",
           "total_price": "3587",
           "currency": "USD",
           "min_delivery_date": "2013-04-12 14:48:45 -0400",
           "max_delivery_date": "2013-04-12 14:48:45 -0400"
       }
   ]
}
2

When you did tests, what limit did you run into? Since the description is shown to customers on the store, anything > 256 characters would likely be considered too much, but it could in fact be much less. How much did you manage to cram in before it bombed?

3

What are the max sizes for those fields? https://shopify.dev/api/admin-rest/2021-10/resources/carrierservice#top does not specify the field max sizes.