I'm really stuck on fileld merchant_suggested_asin, it's a required filed for a product type definitions (TEMPORARY_TATTOO) but I don't know how to fill it to complete my API call.
If I put
"merchant_suggested_asin": [ { "value": "WPID||ASIN" } ],
It will return as issue on
"issues": [
{
"code": "8105",
"message": "The data you provided for an attribute is invalid. Please refer the data definitions and resubmit with a valid value.",
"severity": "ERROR",
"attributeNames": [
"merchant_suggested_asin"
],
"categories": [
"INVALID_ATTRIBUTE"
]
}
],
2. If I put a random number on this, it will return issue as :
"code": "8541",
"message": "The Listing data provided is different from what's already in the Amazon catalog. The item_id provided matches ASIN 0000000000, but some of the listing data contradicts what is already in the Amazon catalog. The following listing attribute value(s) conflict with Amazon catalog value(s): 'item_name' (Merchant [\"100 PCS Two Fast Race Car Temporary Tattoos Stickers Theme 2nd Birthday Party Decorations Favors Supplies Decor 2 Fast Racing Checkered Tattoo Sticker Gifts For Boys Girls School Prizes Carnival\"] / Amazon [en_US: \"Finding Peaches in the Desert\", en_IN: \"Special Education Teachers Kit: The Cartography of Syntactic Structures, Volume 6\", en_GB: \"Ksiega Diny: The Cartography of Syntactic Structures, Volume 6 (Äldre Svenska Frälsesläkter)\" and 19 other variant(s) en_SG, en_CA, en_AE, en_AU, nl_NL, de_DE, fr_FR, pl_PL, es_ES, hi_IN, zh_CN, ja_JP, es_MX, fr_BE, pt_BR, sv_SE, it_IT, ar_AE, tr_TR]), 'customer_id' (Merchant [\"692323389502\"] / Amazon []). To fix the issue, please follow these steps 1) If the product you are listing is the same as 0000000000, then update your listing's 'item_name, customer_id' attribute(s) to match Amazon's catalog value, 2) If it's not the right ASIN, make sure the item_id provided is correct, or 3) If you disagree with the data in Amazon catalog contact Selling Partner Support to start the appeal process.",
"severity": "ERROR",
"merchant_suggested_asin": {
"title": "Merchant Suggested ASIN",
"description": "Provide an ASIN for your product if one exists. If a value is not provided, the system will attempt a match based on the External Product ID.",
"examples": [
"B007KQBXN0"
],
"type": "array",
"minItems": 1,
"minUniqueItems": 1,
"maxUniqueItems": 1,
"selectors": [
"marketplace_id",
"value"
],
"items": {
"type": "object",
"required": [
"marketplace_id",
"value"
],
"properties": {
"value": {
"title": "Merchant Suggested ASIN",
"description": "Provide an ASIN for your product if one exists. If a value is not provided, the system will attempt a match based on the External Product ID.",
"editable": false,
"hidden": false,
"examples": [
"B007KQBXN0"
],
"type": "string",
"minLength": 10,
"maxLength": 10,
"maxUtf8ByteLength": 40
},
"marketplace_id": {
"$ref": "#/$defs/marketplace_id"
}
},
"additionalProperties": false
}
}
So it supposes can be empty but looks like it's a bug from SP API Listing.
Please help me on this.
Thank you
merchant_suggested_asin must be specified if you want to connect to an existing ASIN. If an ASIN is not existing for your product, then you have to fill in the externally_assigned_product_identifier element with a valid EAN code. If no EAN code is available for your product, the only solution is to request Amazon an EAN exemption for a particular brand. It may be accepted or not, but if it is accepted, you will have to fill the supplier_declared_has_product_identifier_exemption element.