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In today's tech ecosystem, APIs play a pivotal role in connecting services. Tools like Zapier, Make, and Retool Workflows have revolutionized how we integrate functionality, often without writing a single line of code.

These platforms, known for their simplicity, enable you to create and deploy API endpoints or webhooks quickly.

However, convenience comes at a cost.

The Limitations of No-Code/Low-Code Webhooks

While these solutions simplify integration:

• Request-Based Billing: Many charge per API call, making frequent requests costly.
• Latency Issues: Public endpoints, especially on platforms like Retool Workflows, may exhibit slow response times due to infrequent updates.
• Frontend Compatibility: Directly calling such APIs from browsers often results in CORS (Cross-Origin Resource Sharing) errors.

Solving the Challenges with Proxy and Cache

Here’s where tools like Proxy MetaTools shine. Acting as an intermediary, proxies can enhance the efficiency and accessibility of your APIs in several ways:

Proxy Functionality

• CORS Handling: A proxy resolves CORS issues by sitting between the frontend and the target API. Instead of dealing with complex configurations, you can route calls through the proxy.
• Enhanced Security: Sensitive endpoints can be hidden behind the proxy, reducing exposure.

API Caching

Frequent API calls? Set up a cache with Proxy MetaTools to reduce redundant requests and improve response times:

• Optimized Billing: Platforms like MetaTools only charge when the cache is refreshed, unlike others that bill per request.
• Latency Reduction: Cached data ensures that most requests are served instantly, especially useful for APIs with infrequent updates.

Example: Integrating with Retool Workflows

Suppose you're using Retool Workflows to trigger processes. By leveraging Proxy MetaTools:

1. Configure the proxy for CORS-friendly access from your frontend.
2. Add a cache layer to limit repetitive calls, ensuring cost efficiency and improved performance.

Why Proxies and Caches Matter

Proxies and caches are more than just tools; they're enablers. They allow you to scale applications, reduce costs, and overcome technical limitations imposed by third-party platforms.

We help ambitious companies ride the change