Data Scraping Encyclopedia>Data Scraping Noun> Data Proxy

Data Proxy | Web Scraping Tool | ScrapeStorm

2025-08-27 16:21:13

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Abstract：Data proxy is a client and backend data source API It refers to a mechanism that intervenes between data acquisition, conversion and delivery. Instead of accessing a direct database, you can access security, performance improvements, data format conversion, and access control. ScrapeStormFree Download

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Introduction

Data proxy is a client and backend data source API It refers to a mechanism that intervenes between data acquisition, conversion and delivery. Instead of accessing a direct database, you can access security, performance improvements, data format conversion, and access control. For example, even if the data format does not match between different systems, the data proxy will standardize and make the client available in a unified format.

Applicable Scene

Data proxy Web It is widely used in the development of applications and mobile apps. In particular, in a micro service environment API It is important to manage the primary and efficiently provide the information necessary for the frontend. Also, in a corporate system, security can be enhanced by controlling authentication and authorization management on the proxy side. In addition, with the cache function, it is possible to speed up the response in the situation where access is concentrated and improve the user experience.

Pros: The biggest advantage of introducing data proxies is to realize the separation of clients and backends, and the overall flexibility and maintainability of the system. Frontend developers are not aware of the complex processing of data acquisition and can be unified via proxies. In addition, the centralized management of the access log becomes possible and the observability of the system is improved. In addition, by implementing functions such as cache, data compression and load balancing, overall performance can be optimized.

Cons: The introduction of data proxies adds a new layer, which makes the system configuration more complex and increases the number of failures. In addition, if the processing performance of the proxy is not sufficient, it will become a bottleneck, and there is a risk of causing the overall response lowering. In addition, the appropriate security design and resource management are required when the data conversion and authentication processing are carried out by the proxy, and the operation cost increases.