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      File Safer overview
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        File Safer overview

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          Article summary

          Available in Classic and VPC

          File Safer is a NAVER Cloud Platform service that helps you scan files and outlinks served over the web for malicious code. The File Safer service provides APIs for hash filter and file filter features in the form of RESTful.

          Common File Safer settings

          The following describes commonly used request and response formats in File Safer APIs.

          Request

          The following describes the common request format.

          API URL

          The request API URL is as follows.

          Hash Filter: https://filesafer.apigw.ntruss.com/hashfilter/v1
File Filter: https://filesafer.apigw.ntruss.com/filefilter/v1

          Request headers

          The following describes the request headers.

          FieldRequiredDescription
          x-ncp-apigw-timestampRequiredIt indicates the elapsed time in milliseconds since January 1, 1970 00:00:00 UTC
        • Request is considered invalid if the timestamp differs from the current time by more than 5 minutes
          • x-ncp-apigw-api-keyAPI key issued by NAVER Cloud Platform's API Gateway
          x-ncp-iam-access-keyRequiredAccess key issued on NAVER Cloud Platform
        • Issue and check access key: See Create authentication key
        • Issue and check access key for sub account: See Create sub account
          • x-ncp-apigw-signature-v2RequiredBase64-encoded signature that encrypts the request information with a secret key that maps to the access key issued on NAVER Cloud Platform, using the HMAC encryption algorithm (HmacSHA256)
        • Issue and check secret key: See Create authentication key
        • Create signature: See Create signature
          • AcceptRequiredRequest data format
        • application/json

          • Response

          The following describes the common response format.

          Response status codes

          The following describes response status codes.

          HTTP status codeCodeMessage
          2000success
          200140000Unknown Error
          200140001Parameter is invalid
          200140002Not existent user
          200140003Already in use
          200140004Not allowed user
          200140005Not existing the required parameter
          200140006invalid request
          200140007file size exceeds the limit
          200140009Input file has a problem
          200140010Unzip failed
          400100Bad Request Exception
          401200Authentication Failed
          401210Permission Denied
          404300Not Found Exception
          429400Quota Exceeded
          429410Throttle Limited
          429420Rate Limited
          413430Request Entity Too Large
          503500Endpoint Error
          504510Endpoint Timeout
          500900Unexpected Error
          Note

          For response status codes common to NAVER Cloud Platform, see Ncloud API response status codes.

          File Safer API

          The following describes the APIs provided by the File Safer service.

          Hash filter

          The APIs related to hash filter are as follows.

          APIDescription
          checkHashDetermine if a file or URL string is malicious
          getNotiConfigGet notification settings for analytics results
          getThresholdNotiConfigGet advanced notification settings for analytics results
          removeThresholdNotiConfigDelete advanced notification settings for analytics results
          setNotiConfigSet up notifications for analytics results
          setThresholdNotiConfigSet up advanced notifications for analytics results

          NAVER Cloud Platform provides a variety of related resources to help users better understand File Safer APIs.

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