惯性聚合 高效追踪和阅读你感兴趣的博客、新闻、科技资讯
阅读原文 在惯性聚合中打开

推荐订阅源

C
Check Point Blog
Microsoft Security Blog
Microsoft Security Blog
aimingoo的专栏
aimingoo的专栏
V
V2EX
博客园 - 【当耐特】
T
Tailwind CSS Blog
Apple Machine Learning Research
Apple Machine Learning Research
量子位
MyScale Blog
MyScale Blog
Hugging Face - Blog
Hugging Face - Blog
大猫的无限游戏
大猫的无限游戏
The Cloudflare Blog
月光博客
月光博客
I
InfoQ
WordPress大学
WordPress大学
Martin Fowler
Martin Fowler
T
The Blog of Author Tim Ferriss
爱范儿
爱范儿
小众软件
小众软件
罗磊的独立博客
Recent Announcements
Recent Announcements
Blog — PlanetScale
Blog — PlanetScale
J
Java Code Geeks
Cyber Security Advisories - MS-ISAC
Cyber Security Advisories - MS-ISAC

DEV Community

Authentication Security Deep Dive: From Brute Force to Salted Hashing (With Java Examples) Why AI Systems Don’t Fail — They Drift Spilling beans for how i learn for exam😁"Reinforcement Learning Cheat Sheet" I Replaced Chrome with Safari for AI Browser Automation. Here's What Broke (and What Finally Worked) How Python Borrows Other People's Work The $40 Architecture: Processing 1 Billion API Requests with 99.99% Uptime Vibe Coding: A Workflow Guide (From Zero to SaaS) Most webhook security guides protect the wrong side. The scary part is delivery. Headless CMS for TanStack Start: Build a Blog with Cosmic EU Age Verification App "Hacked in 2 Minutes" — What Actually Happened Comfy Cloud’s delete function does not actually remove files Running AI Models on GPU Cloud Servers: A Beginner Guide Event-driven media intelligence with AWS Step Functions and Bedrock I scored 500 AI prompts across 8 quality dimensions — here's what broke How to Call Google Gemini API from Next.js (Free Tier, No Backend Needed) The Portal Protocol: Reclaiming Human Connection in the Age of AI How to Fix Your Team's Scattered Knowledge Problem With a Self-Hosted Forum Intro to tc Cloud Functors: A Graph-First Mental Model for the Modern Cloud Designing Multi-Tenant Backends With Both Ownership and Team Access I Built a Neumorphic CSS Library with 77+ Components — Here's What I Learned PostgreSQL Performance Optimization: Why Connection Pooling Is Critical at Scale Cómo construí un SaaS multi-rubro para gestionar expensas en Argentina con FastAPI + Vue 3 🚀 I Built an Ethical Hacking Scanner Tool – Open Source Project I Replaced /usage and /context in Claude Code With a Single Statusline A Pythonic Way to Handle Emails (IMAP/SMTP) with Auto-Discovery and AI-Ready Design I Collected 8.9 Million Polymarket Price Points — Here's What I Found About How Markets Really Move EcoTrack AI — Carbon Footprint Tracker & Dashboard Everyone's Using AI. No One Agrees How. 5 self-hosted ebook managers worth trying in 2026 Building Your First AI Agent with LangChain: From Chatbot to Autonomous Assistant
Embed a Historical Exchange Rate Widget in Any Blog or Da...
Jenpo Zhan · 2026-06-20 · via DEV Community

Jenpo Zhan

Finance blogs, spreadsheet templates, travel-money pages, and internal dashboards often need a small historical exchange rate lookup without building a full currency tool from scratch.

FXpeek now has an embeddable widget that can be added with one div and one script tag.

Quick embed

<div
  data-fxpeek-widget
  data-from="USD"
  data-to="IDR"
  data-amount="100"
  data-locale="en"
></div>
<script async src="https://fxpeek.com/embed/fxpeek-widget.js"></script>

The script creates a lightweight iframe with:

  • amount input
  • from and to currency selectors
  • a reference conversion result
  • links back to the matching FXpeek history chart and API docs

Live widget page

You can test the widget here:

https://fxpeek.com/en/widget?utm_source=devto&utm_medium=article&utm_campaign=fxpeek_wave1_api_csv&utm_content=embeddable_fx_widget

Available options

Attribute Example Notes
data-from USD Base currency code.
data-to IDR Target currency code.
data-amount 100 Amount to convert.
data-locale en Supported values: en, zh, id, vi, th, tl.
data-height 360 Optional iframe height in pixels.
data-max-width 520px Optional iframe max width.

Basic demo page

<!doctype html>
<html lang="en">
  <head>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <title>FXpeek Widget Demo</title>
  </head>
  <body>
    <h1>USD to IDR reference widget</h1>

    <div
      data-fxpeek-widget
      data-from="USD"
      data-to="IDR"
      data-amount="100"
      data-locale="en"
    ></div>
    <script async src="https://fxpeek.com/embed/fxpeek-widget.js"></script>
  </body>
</html>

GitHub examples

The public widget repo includes a README and a basic HTML demo:

https://github.com/Jenpo/fxpeek-exchange-rate-widget

API docs

If you would rather build your own chart or table, use the JSON and CSV endpoints:

https://fxpeek.com/en/api?utm_source=devto&utm_medium=article&utm_campaign=fxpeek_wave1_api_csv&utm_content=embeddable_fx_widget_api

Data note

FXpeek rates are reference data for historical lookup, reporting, spreadsheet, and lightweight API workflows. They are not transaction quotes, settlement rates, tax advice, trading signals, or financial advice.