API Method for comprehensively collecting data from different Open APIs

摘要

Provided is a method of comprehensively collecting data from a plurality of open APIs, capable of comprehensively collecting and managing a large amount of data from various open API servers by using one single general-purpose open API collector. The data collecting method, which is a method of comprehensively collecting data through N open API servers connected with each of N different external data servers, includes: a step in which a comprehensive open API collector classifies a call mode for collecting target data as a single call mode or multiplex call mode in regard to each of the open API servers; a step in which the collector defines a standardized request variable by standardizing a request variable of a corresponding open API in accordance with a call mode; a step in which the collector generates different request URLs in accordance with a call mode by using the standardized request variable; a step in which the collector transmits the request URLs to a corresponding open API server; and a step in which the collector parses and loads a response result from the open API server.