Cloud-based api service providing system and method

A cloud-based API service providing method performed by at least one computing device and comprising:

• receiving a call message for a specific API from a user's terminal without via a control plane to which a cloud management console belongs;
• performing authentication of the user using authentication information in the call message;
• obtaining the result of executing the specific API through an API execution engine if the authentication is successfully performed;
• and
• providing the execution result to the user's terminal,
• wherein the call message comprises the authentication information, the authentication information is issued by the cloud management console, and the authentication is performed in conjunction with an API authentication module belonging to the control plane.

A computer program coupled to a computing device and stored in a computer-readable recording medium to execute:

• receiving a call message for a specific API from a user's terminal without via a control plane to which a cloud management console belongs;
• performing authentication of the user using authentication information in the call message;
• obtaining the result of executing the specific API through an API execution engine if the authentication is successfully performed;
• and
• providing the execution result to the user's terminal,
• wherein the call message comprises the authentication information, the authentication information is issued by the cloud management console, and the authentication is performed in conjunction with an API authentication module belonging to the control plane.