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API reference

Per-creative performance

Spend, impressions, clicks, CTR and CPC aggregated per ad over a window, with how many days each actually delivered.

GET/v1/creatives
Request
curl "https://api.cresva.ai/v1/creatives?brand_id=brd_8Kq2mR4xVn" \  -H "Authorization: Bearer $CRESVA_API_KEY"

Illustrative values. The parameter names, types and defaults are the ones the endpoint enforces.

Authorization

Authorization
Required. A bearer token: Authorization: Bearer cresva_sk_live_.... A key beginning cresva_sk_test_ returns simulated data from this endpoint instead.

Query parameters

Sent in the query string. Values are coerced to the types below, so numbers may be sent as strings.

  • daysintegeroptionaldefault 30

    min 1 · max 365

  • channelenumoptional
    One ofmetagoogletiktok
  • limitintegeroptionaldefault 50

    min 1 · max 200

  • brand_idstringoptional

    Brand to query. Required when the account has more than one brand.

When brand_id is required

It is optional in the schema and required in practice as soon as a key can reach more than one brand. A key scoped to a single brand, or an account that has one, can leave it out. Call /v1/brands to see which ids a key can address.

Response

Returns 200 with the fields below. Every successful response also carries meta.request_id, which identifies the call in a support conversation, and meta.simulated, which is true when a test key was used.

  • brand_idstringrequired
  • dataarray of objectrequired
    • ad_idstringrequired
    • ad_namestring or nullrequired
    • channelstring or nullrequired
    • spendnumberrequired
    • impressionsnumberrequired
    • clicksnumberrequired
    • ctrnumber or nullrequired
    • cpcnumber or nullrequired
    • days_with_deliverynumberrequired
  • metaobjectrequired

    Present on every successful response.

    • request_idstringrequired
    • simulatedbooleanrequired

      True when a cresva_sk_test_ key was used and the data is simulated.

200
{  "brand_id": "brd_8Kq2mR4xVn",  "data": [    {      "ad_id": "ad_9Xk2Lp",      "ad_name": "UGC: Morning routine",      "channel": "meta",      "spend": 12480.55,      "impressions": 918442,      "clicks": 14203,      "ctr": 1.55,      "cpc": 0.88,      "days_with_delivery": 27    }  ],  "meta": {    "request_id": "req_01JQ8Z3M6WT4",    "simulated": false  }}

Shape generated from the response schema. The values are illustrative.

Errors

Failures use one envelope: { "error": { "code", "message" } }. The codes this endpoint can return:

400 invalid_request
A parameter failed the schema: wrong type, out of range, or an enum value that does not exist. The message names the field.
401 unauthorized
No Authorization header, a malformed one, or a key that has been revoked or has expired.
403 forbidden
The key is valid but is not scoped to the brand in the request. Keys can be narrowed to one brand.
429 rate_limited
The per-minute quota for this key is spent. Retry-After and error.retry_after both carry the seconds to wait.
500 internal_error
Something failed on our side. The request_id identifies the call.