API Gateway Overview
Through API Gateway, you can conveniently perform all tasks related to API calls. It provides various management functions to reliably execute the API and a dashboard to check the API usage in real time. This allows customers to focus more effectively on the business.
|Content-Type||Mandatory||Set the request Body Content Type to application/json (POST).|
|x-ncp-apigw-timestamp||Mandatory||It is the number of milliseconds that have elapsed since January 1, 1970 00:00:00 UTC.
If the time difference with the API Gateway server is more than 5 minutes, the request is considered invalid.
|x-ncp-iam-access-key||Mandatory||Access Key ID issued from the portal or Sub Account.|
|x-ncp-apigw-signature-v2||Mandatory||Signature used to encrypt the body of the example with the “SecretKey” that maps with the “Access Key ID.”
The HMAC encryption algorithm is HMAC SHA256.