BrowsableOfferUp APIs
OfferUp Seller API
Read a public OfferUp seller profile, including available ratings, account age, activity, response time, badges and compliments. Missing metrics are null; cancellation rates are not available.
POST
/v1/offerup/sellerSend Authorization: Bearer YOUR_API_KEY. Get an API key →
Parameters
Send these fields in a flat JSON body. Add _run to choose execution options.
Provide at least one of: seller_id; url.
urlstringOptionalPublic page URL. Minimum length: 1. Maximum length: 2000. Pattern: ^https://(?:www\.)?offerup\.com/p/[0-9]{1,15}/?(?:[?#].*)?$.
Advanced & compatibility inputs 1
seller_idstringOptionalUpstream seller ID returned by search or a seller profile. Prefer a seller URL when supported. Pattern: ^[0-9]{1,15}$.
Response
Every response describes a run. Read result once run_status is succeeded.
run_id- The run to track. Keep it when contacting support.
run_status- Queued, running, waiting for sign-in, succeeded, or failed. Check this even after an HTTP 200.
status_url- Poll this URL while the run is pending. Keep the same run instead of starting another request.
result- The endpoint’s returned data. The example is illustrative; actual fields may be empty or unavailable.
error- On failure, inspect its code, message, retryable and action fields.
View the complete output schema
{
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"success",
"source",
"query",
"url",
"results",
"count",
"data",
"max_results_requested",
"pagination"
],
"properties": {
"url": {
"type": [
"string",
"null"
]
},
"data": {
"type": "object",
"required": [
"id",
"url",
"name",
"location",
"joined_at",
"rating",
"rating_count",
"items_sold",
"items_purchased",
"followers",
"response_time",
"last_active",
"badges",
"compliments",
"truyou_verified",
"is_business",
"image_url"
],
"properties": {
"id": {
"type": "string"
},
"url": {
"type": "string"
},
"name": {
"type": [
"string",
"null"
]
},
"badges": {
"type": "array",
"items": {
"type": "string"
}
},
"rating": {
"type": [
"number",
"null"
]
},
"location": {
"type": [
"string",
"null"
]
},
"followers": {
"type": [
"number",
"null"
]
},
"image_url": {
"type": [
"string",
"null"
]
},
"joined_at": {
"type": [
"string",
"null"
]
},
"items_sold": {
"type": [
"number",
"null"
]
},
"compliments": {
"type": "array",
"items": {
"type": "object",
"required": [
"label",
"count"
],
"properties": {
"count": {
"type": [
"number",
"null"
]
},
"label": {
"type": [
"string",
"null"
]
}
},
"additionalProperties": false
}
},
"is_business": {
"type": [
"boolean",
"null"
]
},
"last_active": {
"type": [
"string",
"null"
]
},
"rating_count": {
"type": [
"number",
"null"
]
},
"response_time": {
"type": [
"string",
"null"
]
},
"items_purchased": {
"type": [
"number",
"null"
]
},
"truyou_verified": {
"type": [
"boolean",
"null"
]
}
},
"additionalProperties": false
},
"count": {
"type": "integer",
"minimum": 0
},
"query": {
"type": [
"string",
"null"
]
},
"source": {
"const": "offerup-seller"
},
"results": {
"type": "array",
"items": {
"type": "object",
"required": [
"id",
"url",
"name",
"location",
"joined_at",
"rating",
"rating_count",
"items_sold",
"items_purchased",
"followers",
"response_time",
"last_active",
"badges",
"compliments",
"truyou_verified",
"is_business",
"image_url"
],
"properties": {
"id": {
"type": "string"
},
"url": {
"type": "string"
},
"name": {
"type": [
"string",
"null"
]
},
"badges": {
"type": "array",
"items": {
"type": "string"
}
},
"rating": {
"type": [
"number",
"null"
]
},
"location": {
"type": [
"string",
"null"
]
},
"followers": {
"type": [
"number",
"null"
]
},
"image_url": {
"type": [
"string",
"null"
]
},
"joined_at": {
"type": [
"string",
"null"
]
},
"items_sold": {
"type": [
"number",
"null"
]
},
"compliments": {
"type": "array",
"items": {
"type": "object",
"required": [
"label",
"count"
],
"properties": {
"count": {
"type": [
"number",
"null"
]
},
"label": {
"type": [
"string",
"null"
]
}
},
"additionalProperties": false
}
},
"is_business": {
"type": [
"boolean",
"null"
]
},
"last_active": {
"type": [
"string",
"null"
]
},
"rating_count": {
"type": [
"number",
"null"
]
},
"response_time": {
"type": [
"string",
"null"
]
},
"items_purchased": {
"type": [
"number",
"null"
]
},
"truyou_verified": {
"type": [
"boolean",
"null"
]
}
},
"additionalProperties": false
}
},
"success": {
"const": true
},
"pagination": {
"type": "object",
"required": [
"cursor",
"next_cursor",
"has_next_page",
"count",
"strategy"
],
"properties": {
"count": {
"type": "integer"
},
"cursor": {
"type": [
"string",
"null"
]
},
"strategy": {
"type": [
"string",
"null"
]
},
"next_cursor": {
"type": [
"string",
"null"
]
},
"has_next_page": {
"type": "boolean"
}
},
"additionalProperties": false
},
"max_results_requested": {
"type": "integer"
}
},
"additionalProperties": false
}View a polled run response
{
"run_id": "00000000-0000-4000-8000-000000000001",
"task_key": "offerup-seller",
"task_name": "OfferUp Seller API",
"run_status": "succeeded",
"status_url": "/v1/runs/00000000-0000-4000-8000-000000000001",
"result": {
"url": "https://example.com/item-1",
"data": {
"id": "id-1",
"url": "https://example.com/item-1",
"name": "Stylish Shoreditch Loft with Balcony",
"badges": [
"Guest favorite"
],
"rating": 4.91,
"location": "London",
"followers": 1.5,
"image_url": "https://example.com/item-1",
"joined_at": "sample",
"items_sold": 1.5,
"compliments": [
{
"count": 1,
"label": "Stylish Shoreditch Loft with Balcony"
}
],
"is_business": true,
"last_active": "sample",
"rating_count": 4.91,
"response_time": "sample",
"items_purchased": 1.5,
"truyou_verified": true
},
"count": 1,
"query": "London",
"source": "offerup-seller",
"results": [
{
"id": "id-1",
"url": "https://example.com/item-1",
"name": "Stylish Shoreditch Loft with Balcony",
"badges": [
"Guest favorite"
],
"rating": 4.91,
"location": "London",
"followers": 1.5,
"image_url": "https://example.com/item-1",
"joined_at": "sample",
"items_sold": 1.5,
"compliments": [
{
"count": 1,
"label": "Stylish Shoreditch Loft with Balcony"
}
],
"is_business": true,
"last_active": "sample",
"rating_count": 4.91,
"response_time": "sample",
"items_purchased": 1.5,
"truyou_verified": true
}
],
"success": true,
"pagination": {
"count": 1,
"cursor": "cursor-page-1",
"strategy": "sample",
"next_cursor": "cursor-page-1",
"has_next_page": true
},
"max_results_requested": 1
},
"error": null
}Errors & retries
400Fix the fields listed inerrorsbefore retrying.428Connect the requested website account using the returned sign-in link.429Wait for the duration inRetry-After.5xxRetry transient failures with backoff. Keep the request ID.
A failed run has its own error inside the response. Retry it only when error.retryable is true.
More examples
Async request with polling
RUN=$(curl -s -X POST "https://api-ingress-worker-staging.browsable-staging.workers.dev/v1/offerup/seller" \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"url":"https://offerup.com/p/123456"}')
RUN_ID=$(echo "$RUN" | jq -er '.run_id // empty') || { echo "$RUN" >&2; exit 1; }
POLL_DELAY=3
while true; do
RESULT=$(curl -s -H "Authorization: Bearer YOUR_API_KEY" "https://api-ingress-worker-staging.browsable-staging.workers.dev/v1/runs/$RUN_ID")
STATUS=$(echo "$RESULT" | jq -r '.run_status')
if [[ "$STATUS" =~ ^(succeeded|failed|errored|cancelled|canceled|expired)$ ]]; then
echo "$RESULT"
break
fi
sleep "$(awk "BEGIN { print $POLL_DELAY * (0.9 + ($RANDOM % 21) / 100) }")"
POLL_DELAY=$((POLL_DELAY < 30 ? POLL_DELAY * 2 : 30))
[ "$POLL_DELAY" -gt 30 ] && POLL_DELAY=30
doneWait-for-results request
curl -X POST "https://api-ingress-worker-staging.browsable-staging.workers.dev/v1/offerup/seller" \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{"url":"https://offerup.com/p/123456","_run":{"async":false}}'Canonical & compatibility routes
You can also send the same JSON body to /v1/tasks/offerup-seller/runs.