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PUT Bucket CORS

Request Elements

Name Type Description Required
cors_rules Array A set of origins and methods (cross-origin access that you want to allow). The elements in each set of configuration items are explained as follows. Yes
allowed_origin String An origin that you want to allow cross-domain requests from. This can contain at most one * wild character. Yes
allowed_methods Array An HTTP method that you want to allow the origin to execute. A combination of the following values can be specified: “GET”, “PUT”, “POST”, “DELETE”, “HEAD”, or use ‘*’ to set up. Yes
allowed_headers Array An HTTP header that you want to allow the origin to execute. This can contain at most one * wild character. No
expose_headers Array One or more headers in the response that you want customers to be able to access from their applications (for example, from a JavaScript XMLHttpRequest object). No
max_age_seconds Integer The time in seconds that your browser is to cache the preflight response for the specified resource.(seconds) No

See API Docs for more information about request elements.

Code Snippet

Initialize the Bucket service with accesskeyid and secretaccesskey

EnvContext env = new EnvContext(accessKey,accessSecret);
String zoneKey = "pek3a";
String bucketName = "testBucketName";
Bucket bucket = new Bucket(env, zoneKey, bucketName);

then you can PUT Bucket CORS

    private void putBucketCORS(Bucket bucket) {
        Bucket.PutBucketCORSInput input = new Bucket.PutBucketCORSInput();
        List<Types.CORSRuleModel> corsRuleModels = new ArrayList<>();
        Types.CORSRuleModel corsRuleModel = new Types.CORSRuleModel();
        // Allowed_origin
        corsRuleModel.setAllowedOrigin("http://*.qingcloud.com");
        // Allowed_methods
        List<String> allowed_methods = new ArrayList<>();
        allowed_methods.add("PUT");
        allowed_methods.add("GET");
        allowed_methods.add("DELETE");
        allowed_methods.add("POST");
        corsRuleModel.setAllowedMethods(allowed_methods);
        // Allowed_headers
        List<String> allowed_headers = new ArrayList<>();
        allowed_headers.add("x-qs-date");
        allowed_headers.add("Content-Type");
        allowed_headers.add("Content-MD5");
        allowed_headers.add("Authorization");
        corsRuleModel.setAllowedHeaders(allowed_headers);
        // Max_age_seconds
        corsRuleModel.setMaxAgeSeconds(200);
        // Expose_headers
        List<String> expose_headers = new ArrayList<>();
        expose_headers.add("x-qs-date");
        corsRuleModel.setExposeHeaders(expose_headers);

        corsRuleModels.add(corsRuleModel);
        input.setCORSRules(corsRuleModels);
        try {
            Bucket.PutBucketCORSOutput output = bucket.putCORS(input);
            if (output.getStatueCode() == 200) {
                System.out.println("PUT Bucket CORS OK.");
            } else {
                // Failed
                System.out.println("PUT Bucket CORS failed.");
                System.out.println("StatueCode = " + output.getStatueCode());
                System.out.println("Message = " + output.getMessage());
                System.out.println("RequestId = " + output.getRequestId());
                System.out.println("Code = " + output.getCode());
                System.out.println("Url = " + output.getUrl());
            }
        } catch (QSException e) {
            e.printStackTrace();
        }
    }