GDP Data API

Overview

To use GDP Data, you need an API key. You can get one by creating a free account and visiting your dashboard.

GET Endpoint

https://api.apiverve.com/v1/gdp

Example

How to call the GDP Data API in different programming languages.

curl -X GET \
  "https://api.apiverve.com/v1/gdp?country=US&year=2023" \
  -H "X-API-Key: your_api_key_here"

const response = await fetch('https://api.apiverve.com/v1/gdp?country=US&year=2023', {
  method: 'GET',
  headers: {
    'X-API-Key': 'your_api_key_here',
    'Content-Type': 'application/json'
  }
});

const data = await response.json();
console.log(data);

import requests

headers = {
    'X-API-Key': 'your_api_key_here',
    'Content-Type': 'application/json'
}

response = requests.get('https://api.apiverve.com/v1/gdp?country=US&year=2023', headers=headers)

data = response.json()
print(data)

package main

import (
    "fmt"
    "io"
    "net/http"

)

func main() {
    req, _ := http.NewRequest("GET", "https://api.apiverve.com/v1/gdp?country=US&year=2023", nil)

    req.Header.Set("X-API-Key", "your_api_key_here")
    req.Header.Set("Content-Type", "application/json")

    client := &http.Client{}
    resp, err := client.Do(req)
    if err != nil {
        panic(err)
    }
    defer resp.Body.Close()

    body, _ := io.ReadAll(resp.Body)
    fmt.Println(string(body))
}

{
  "status": "ok",
  "error": null,
  "data": {
    "country": "US",
    "countryName": "United States",
    "currency": "USD",
    "year": 2023,
    "gdp": 27360935000000,
    "gdpFormatted": "$27.36 trillion",
    "gdpGrowth": 2.54,
    "gdpPerCapita": 81632,
    "count": 1,
    "years": [
      {
        "year": 2023,
        "gdp": 27360935000000,
        "gdpFormatted": "$27.36 trillion",
        "gdpGrowth": 2.54,
        "gdpPerCapita": 81632
      }
    ]
  },
  "code": 200
}

Authentication

The GDP Data API requires authentication via API key. Include your API key in the request header:

X-API-Key: your_api_key_here

Learn more about authentication →

Interactive API Playground

Test the GDP Data API directly in your browser with live requests and responses.

Parameters

The following parameters are available for the GDP Data API:

Response

The GDP Data API returns responses in JSON, XML, YAML, and CSV formats. The JSON response is shown in the Example section above; alternative formats below.

Other Response Formats

<?xml version="1.0" encoding="UTF-8"?>
<response>
  <status>ok</status>
  <error xsi:nil="true" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
  <data>
    <country>US</country>
    <countryName>United States</countryName>
    <currency>USD</currency>
    <year>2023</year>
    <gdp>27360935000000</gdp>
    <gdpFormatted>$27.36 trillion</gdpFormatted>
    <gdpGrowth>2.54</gdpGrowth>
    <gdpPerCapita>81632</gdpPerCapita>
    <count>1</count>
    <years>
      <year>
        <year>2023</year>
        <gdp>27360935000000</gdp>
        <gdpFormatted>$27.36 trillion</gdpFormatted>
        <gdpGrowth>2.54</gdpGrowth>
        <gdpPerCapita>81632</gdpPerCapita>
      </year>
    </years>
  </data>
  <code>200</code>
</response>

status: ok
error: null
data:
  country: US
  countryName: United States
  currency: USD
  year: 2023
  gdp: 27360935000000
  gdpFormatted: $27.36 trillion
  gdpGrowth: 2.54
  gdpPerCapita: 81632
  count: 1
  years:
    - year: 2023
      gdp: 27360935000000
      gdpFormatted: $27.36 trillion
      gdpGrowth: 2.54
      gdpPerCapita: 81632
code: 200

Response Structure

All API responses follow a consistent structure with the following fields:

Learn more about response formats →

Response Data Fields

When the request is successful, the data object contains the following fields:

Headers

Only X-API-Key is required. Optional headers include Accept for response format negotiation (JSON, XML, or YAML), User-Agent, and X-Request-ID for request tracing. See all request headers →

GraphQL AccessALPHA

Access GDP Data through GraphQL to combine it with other API calls in a single request. Query only the gdp data data you need with precise field selection, and orchestrate complex data fetching workflows.

Credit Cost: Each API called in your GraphQL query consumes its standard credit cost.

POST https://api.apiverve.com/v1/graphql

query {
  gdp(
    input: {
      country: "US"
      year: 2023
    }
  ) {
    country
    countryName
    currency
    year
    gdp
    gdpFormatted
    gdpGrowth
    gdpPerCapita
    count
    years
  }
}

Note: Authentication is handled via the x-api-key header in your GraphQL request, not as a query parameter.

CORS Support

The GDP Data API accepts cross-origin requests from any origin, so it can be called directly from browser-based applications without a proxy. See CORS support →

Rate Limiting

GDP Data requests are throttled per minute on the Free plan and unthrottled on paid plans. Exceeding the limit returns 429 Too Many Requests; rate-limit usage is reported in the X-RateLimit-Limit, X-RateLimit-Remaining, and X-RateLimit-Reset response headers. See per-plan limits and best practices →

Error Codes

The GDP Data API uses standard HTTP status codes — 200 on success, 400 for invalid parameters, 401 for missing or invalid keys, 403 for insufficient credits, 429 for rate-limit exhaustion, and 500/503 for server-side issues. Each error response includes an X-Request-ID header you can quote when contacting support. See full error handling guide →

SDKs for GDP Data

Official GDP Data packages on npm, PyPI, NuGet, and JitPack — plus a Postman collection and an OpenAPI spec. See the SDK guide →

JitPack

No-Code Integrations

GDP Data works with Zapier, Make, Pipedream, n8n, and Power Automate using the same API key. See setup guides →

Zapier

Make

Pipedream

n8n

Power Automate

Frequently Asked Questions

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