API reference · Similarweb

similarweb/audience-overlap

Integrate this model through SandBase's unified API, with production-ready schemas and examples.

APISynchronousOpen model
Production endpoint

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OpenAI-compatible endpoint with unified authentication and usage tracking.

POSThttps://api.sandbase.ai/v1/api/similarweb/audience-overlap
Model IDsimilarweb/audience-overlap
01

Input Schema

5 parameters · 3 required · 2 optional

ParameterTypeRequiredDescription
domainsstringRequireddomains
end_datestringRequiredend_date
start_datestringRequiredstart_date
countrystringOptionalWorldwide data only; values are case-insensitive. · Options: ww · Default: "ww"
ww
granularitystringOptionalgranularity · Options: monthly · Default: "monthly"
monthly
02

Output Schema

FieldTypeDescription
idstringUnique identifier for the generation task
statusstringTask status: pending, running, completed, failed, timeout
modelstringModel used for the generation
outputsarrayArray of output items
outputs[].urlstringURL of the generated artifact
outputs[].content_typestringMIME type (e.g. image/png, video/mp4)
errorobject | nullError details if failed, null on success
error.typestringMachine-readable error type code
error.messagestringHuman-readable error description
03

Code Examples

Ready-to-run snippets

const apiKey = process.env.SANDBASE_API_KEY;
const response = await fetch("https://api.sandbase.ai/v1/api/similarweb/audience-overlap", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${apiKey}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "country": "ww",
    "granularity": "monthly"
  }),
});

if (!response.ok) throw new Error(await response.text());
console.log(await response.json());