Depop Sizes API Documentation Get the size tree by department, clothing or shoes, and size system. Use the ids with the variants filter of the search endpoint. The data is cached for hours. The data is public Depop data and the endpoint is read only. A failed request is never billed.
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Endpoint
Response Schema
Example response fields are illustrative; inspect the JSON before integrating.
Example response fields
Scan these fields before integrating.
data
meta
success
{
"data": {
"departments": [
{
"id": "kidswear",
"name": "Kids",
"children": [
{
"id": "kids-apparel-sizes",
"name": "Clothing",
"children": [
{
"id": 101,
"name": "EUR",
"children": [
{
"id": 1,
"name": "One size",
"size_set_id": 101,
"composite_id": "101.1-EUR"
},
{
"id": 2,
"name": "0-3 months",
"size_set_id": 101,
"composite_id": "101.2-EUR"
}
]
},
{
"id": 105,
"name": "AU",
"children": [
{
"id": 1,
"name": "One size",
"size_set_id": 105,
"composite_id": "105.1-AU"
},
{
"id": 2,
"name": "0-3 months",
"size_set_id": 105,
"composite_id": "105.2-AU"
}
]
}
]
},
{
"id": "kids-shoe-sizes",
"name": "Shoes",
"children": [
{
"id": 106,
"name": "AU",
"children": [
{
"id": 1,
"name": "0-0.5",
"size_set_id": 106,
"composite_id": "106.1-AU"
},
{
"id": 2,
"name": "1-1.5",
"size_set_id": 106,
"composite_id": "106.2-AU"
}
]
},
{
"id": 102,
"name": "UK",
"children": [
{
"id": 1,
"name": "0-0.5",
"size_set_id": 102,
"composite_id": "102.1-UK"
},
{
"id": 2,
"name": "1-1.5",
"size_set_id": 102,
"composite_id": "102.2-UK"
}
]
}
]
}
]
},
{
"id": "womenswear",
"name": "Women",
"children": [
{
"id": "wmns-tops-sizes",
"name": "Tops",
"children": [
{
"id": 9,
"name": "EUR",
"children": [
{
"id": 1,
"name": "One size",
"size_set_id": 9,
"composite_id": "9.1-EUR"
},
{
"id": 16,
"name": "XXS",
"size_set_id": 9,
"composite_id": "9.16-EUR"
}
]
},
{
"id": 2,
"name": "UK",
"children": [
{
"id": 1,
"name": "One size",
"size_set_id": 2,
"composite_id": "2.1-UK"
},
{
"id": 25,
"name": "4",
"size_set_id": 2,
"composite_id": "2.25-UK"
}
]
}
]
},
{
"id": "wmns-bottom-sizes",
"name": "Bottoms",
"children": [
{
"id": 24,
"name": "EUR",
"children": [
{
"id": 1,
"name": "One size",
"size_set_id": 24,
"composite_id": "24.1-EUR"
},
{
"id": 2,
"name": "XS",
"size_set_id": 24,
"composite_id": "24.2-EUR"
}
]
},
{
"id": 20,
"name": "UK",
"children": [
{
"id": 1,
"name": "One size",
"size_set_id": 20,
"composite_id": "20.1-UK"
},
{
"id": 36,
"name": "UK 4",
"size_set_id": 20,
"composite_id": "20.36-UK"
}
]
}
]
}
]
}
]
},
"meta": {
"billable": true,
"endpoint_family": "sizes"
},
"success": true
}Errors
Handle these documented responses before retrying or showing customer-facing failures.
Upstream Unavailable
Depop did not answer after several tries. Retry later. This response is not billable.
{
"meta": {
"billable": false,
"retryable": true,
"endpoint_family": "sizes"
},
"error": {
"code": "UPSTREAM_UNAVAILABLE",
"message": "The Depop API is temporarily unavailable. Please retry."
},
"success": false
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